BlackTreeCVE Intelligence
← Back to the CVE catalogue
Full vulnerability report · 2026
CVE-2026-45984High confidence

gfs2: Fix use-after-free in iomap inline data write path

Linux · Linux

7.8HighCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

High technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 20 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Medium, lowered one band.downgradedsince 15 Sep 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.47% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict local access and enforce least privilege on affected hosts.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Linux Linux and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: As exposure requiresRemediation target: Within 365 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 20 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

24 package states
Package result overrides the generic status

BlackTree has verified remediation for at least one product or source, but the relevant distribution still reports no fixed package for 20 affected package states shown here. Treat those rows as affected with no fix until that distribution publishes a fixed version.

Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Debian trixietrixie · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.12.85-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.170-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.18.14-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.18.14-1Debian Security Tracker ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinuxAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-awsAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azureAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azure-fdeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azure-nvidiaAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gcpAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gkeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gkeopAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-ibmAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-lowlatencyAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidiaAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidia-lowlatencyAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidia-tegraAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oem-6.11Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oracleAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-raspiAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-raspi-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-riscvAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-xilinxAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
CVE-2026-45984 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitykernel: gfs2: Fix use-after-free in iomap inline data write path
22 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • kernel-rt as a component of Red Hat Enterprise Linux 9
  • kernel-rt-core as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-core as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-devel-matched as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-modules as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-modules-core as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-modules-extra as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-modules-internal as a component of Red Hat Enterprise Linux 9
  • kernel-rt-debug-modules-partner as a component of Red Hat Enterprise Linux 9
Summary
A flaw was found in the Linux kernel's GFS2 filesystem. This memory corruption vulnerability, a use-after-free, occurs in the iomap inline data write path. The issue arises because a data buffer is released prematurely while still being referenced, leading to a write to freed memory. This could allow a local attacker to cause system instability or a denial of service (DoS).
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Red Hat recommends treating all kernel errata as security-relevant. Given the kernel's fundamental role, any bug has a higher chance of impacting system security, even if that impact only becomes clear after a fix is published. Therefore, Red Hat prioritizes delivering fixes that improve our customers' overall security posture. Because of this proactive approach, a patch may be associated with a CVE assignment at a future date. Retroactive CVE assignments are always documented in the corresponding errata and on Red Hat's CVE pages. We strongly advise against delaying updates, as doing so may leave your system exposed when protections are already available.
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2026-32269

No EUVD known-exploited evidence

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to dibh->b_data. This causes a use-after-free when iomap_write_end_inline() later attempts to write to the inline data area. The bug sequence: 1. gfs2_iomap_begin() calls gfs2_meta_inode_buffer() to read inode metadata into dibh 2. Sets iomap->inline_data = dibh->b_data + sizeof(struct gfs2_dinode) 3. Calls release_metapath() which calls brelse(dibh), dropping refcount to 0 4. kswapd reclaims the page (~39ms later in the syzbot report) 5. iomap_write_end_inline() tries to memcpy() to iomap->inline_data 6. KASAN detects use-after-free write to freed memory Fix by storing dibh in iomap->private and incrementing its refcount with get_bh() in gfs2_iomap_begin(). The buffer is then properly released in gfs2_iomap_end() after the inline write completes, ensuring the page stays alive for the entire iomap operation. Note: A C reproducer is not available for this issue. The fix is based on analysis of the KASAN report and code review showing the buffer head is freed before use. [agruenba: Take buffer head reference in gfs2_iomap_begin() to avoid leaks in gfs2_iomap_get() and gfs2_iomap_alloc().]

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
7.8 · CVSS 3.1
Advisory evidence
No linked advisory details stored yet
Recommended actionPatch only the product branches with a verified fix

High technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 20 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to dibh->b_data. This causes a use-after-free when iomap_write_end_inline() later attempts to write to the inline data area. The bug sequence: 1. gfs2_iomap_begin() calls gfs2_meta_inode_buffer() to read inode metadata into dibh 2. Sets iomap->inline_data = dibh->b_data + sizeof(struct gfs2_dinode) 3. Calls release_metapath() which calls brelse(dibh), dropping refcount to 0 4. kswapd reclaims the page (~39ms later in the syzbot report) 5. iomap_write_end_inline() tries to memcpy() to iomap->inline_data 6. KASAN detects use-after-free write to freed memory Fix by storing dibh in iomap->private and incrementing its refcount with get_bh() in gfs2_iomap_begin(). The buffer is then properly released in gfs2_iomap_end() after the inline write completes, ensuring the page stays alive for the entire iomap operation. Note: A C reproducer is not available for this issue. The fix is based on analysis of the KASAN report and code review showing the buffer head is freed before use. [agruenba: Take buffer head reference in gfs2_iomap_begin() to avoid leaks in gfs2_iomap_get() and gfs2_iomap_alloc().]

What

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to dibh->b_data. This causes a use-after-free when iomap_write_end_inline() later attempts to write to the inline data area. The bug sequence: 1. gfs2_iomap_begin() calls gfs2_meta_inode_buffer() to read inode metadata into dibh 2. Sets iomap->inline_data = dibh->b_data + sizeof(struct gfs2_dinode) 3. Calls release_metapath() which calls brelse(dibh), dropping refcount to 0 4. kswapd reclaims the page (~39ms later in the syzbot report) 5. iomap_write_end_inline() tries to memcpy() to iomap->inline_data 6. KASAN detects use-after-free write to freed memory Fix by storing dibh in iomap->private and incrementing its refcount with get_bh() in gfs2_iomap_begin(). The buffer is then properly released in gfs2_iomap_end() after the inline write completes, ensuring the page stays alive for the entire iomap operation. Note: A C reproducer is not available for this issue. The fix is based on analysis of the KASAN report and code review showing the buffer head is freed before use. [agruenba: Take buffer head reference in gfs2_iomap_begin() to avoid leaks in gfs2_iomap_get() and gfs2_iomap_alloc().]

Why

The product releases a resource that is still intended to be used by itself or another actor.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to dibh->b_data. This causes a use-after-free when iomap_write_end_inline() later attempts to write to the inline data area. The bug sequence: 1. gfs2_iomap_begin() calls gfs2_meta_inode_buffer() to read inode metadata into dibh 2. Sets iomap->inline_data = dibh->b_data + sizeof(struct gfs2_dinode) 3. Calls release_metapath() which calls brelse(dibh), dropping refcount to 0 4. kswapd reclaims the page (~39ms later in the syzbot report) 5. iomap_write_end_inline() tries to memcpy() to iomap->inline_data 6. KASAN detects use-after-free write to freed memory Fix by storing dibh in iomap->private and incrementing its refcount with get_bh() in gfs2_iomap_begin(). The buffer is then properly released in gfs2_iomap_end() after the inline write completes, ensuring the page stays alive for the entire iomap operation. Note: A C reproducer is not available for this issue. The fix is based on analysis of the KASAN report and code review showing the buffer head is freed before use. [agruenba: Take buffer head reference in gfs2_iomap_begin() to avoid leaks in gfs2_iomap_get() and gfs2_iomap_alloc().]

Why

The product releases a resource that is still intended to be used by itself or another actor.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → Premature Release of Resource During Expected Lifetime → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-826 ↗

CWE-826: Premature Release of Resource During Expected Lifetime. The product releases a resource that is still intended to be used by itself or another actor.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
CWE-826
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2026-32269Official EUVD mapping

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to dibh->b_data. This causes a use-after-free when iomap_write_end_inline() later attempts to write to the inline data area. The bug sequence: 1. gfs2_iomap_begin() calls gfs2_meta_inode_buffer() to read inode metadata into dibh 2. Sets iomap->inline_data = dibh->b_data + sizeof(struct gfs2_dinode) 3. Calls release_metapath() which calls brelse(dibh), dropping refcount to 0 4. kswapd reclaims the page (~39ms later in the syzbot report) 5. iomap_write_end_inline() tries to memcpy() to iomap->inline_data 6. KASAN detects use-after-free write to freed memory Fix by storing dibh in iomap->private and incrementing its refcount with get_bh() in gfs2_iomap_begin(). The buffer is then properly released in gfs2_iomap_end() after the inline write completes, ensuring the page stays alive for the entire iomap operation. Note: A C reproducer is not available for this issue. The fix is based on analysis of the KASAN report and code review showing the buffer head is freed before use. [agruenba: Take buffer head reference in gfs2_iomap_begin() to avoid leaks in gfs2_iomap_get() and gfs2_iomap_alloc().]

Official EUVD record ↗
BSI · German · WID-SEC-2026-3043IBM QRadar SIEM: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen und um beliebigen Programmcode auszuführen.

Official advisory ↗
BSI · German · WID-SEC-2026-1700Linux Kernel: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder andere nicht näher spezifizierte Auswirkungen zu erzielen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260603Security Bulletin 3 Jun 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 3 Jun 2026, published on 3 June 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1229Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-45960 Référence CVE CVE-2026-45964 https://www.cve.org/CVERecord?id=CVE-2026-45964 Référence CVE CVE-2026-45965 https://www.cve.org/CVERecord?id=CVE-2026-45965 Référence CVE CVE-2026-45968 https://www.cve.org/CVERecord?id=CVE-2026-45968 Référence CVE CVE-2026-45969 https://www.cve.org/CVERecord?id=CVE-2026-45969 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45985 https://www.cve.org/CVERecord?id=CVE-2026-45985 Référence CVE CVE-2026-45986 https://www.cve.org/CVERecord?id=CVE-2026-45986 Référence CVE CVE-2026-45987 https://www.cve.org/CVERecord?id=CVE-2026-45987 Référence CVE CVE-2026-45994 https://www.cve.org/CVERecord?id=CVE-2026-45994 Référence CVE CVE-2026-46002 https://www.cve.org/CVERecord?id=CVE-2026-46002 Référence CVE CVE-2026-46004 https://www.cve.org/CVERecord?id=CVE-2026-46004 Référence CVE CVE-2026-46006 https://www.cve.org/CVERecord?id=CVE-2026-46006 Référence CVE CVE-2026-46009 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1118Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2025-68211 Référence CVE CVE-2025-71132 https://www.cve.org/CVERecord?id=CVE-2025-71132 Référence CVE CVE-2026-23003 https://www.cve.org/CVERecord?id=CVE-2026-23003 Référence CVE CVE-2026-43023 https://www.cve.org/CVERecord?id=CVE-2026-43023 Référence CVE CVE-2026-43114 https://www.cve.org/CVERecord?id=CVE-2026-43114 Référence CVE CVE-2026-43116 https://www.cve.org/CVERecord?id=CVE-2026-43116 Référence CVE CVE-2026-43450 https://www.cve.org/CVERecord?id=CVE-2026-43450 Référence CVE CVE-2026-43454 https://www.cve.org/CVERecord?id=CVE-2026-43454 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46056 https://www.cve.org/CVERecord?id=CVE-2026-46056 Référence CVE CVE-2026-46099 https://www.cve.org/CVERecord?id=CVE-2026-46099 Référence CVE CVE-2026-46120 https://www.cve.org/CVERecord?id=CVE-2026-46120 Référence CVE CVE-2026-46145 https://www.cve.org/CVERecord?id=CVE-2026-46145 Référence CVE CVE-2026-46150 https://www.cve.org/CVERecord?id=CVE-2026-46150 Référence CVE CVE-2026-52923 https://www.cve.org/CVERecord?id=CVE-2026-52923 Référence CVE CVE-2026-53006 https://www.cve.org/CVERecord?id=CVE-2026-53006 Référence CVE CVE-2026-53026 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1094Multiples vulnérabilités dans les produits IBM

ord?id=CVE-2026-44930 Référence CVE CVE-2026-44990 https://www.cve.org/CVERecord?id=CVE-2026-44990 Référence CVE CVE-2026-45149 https://www.cve.org/CVERecord?id=CVE-2026-45149 Référence CVE CVE-2026-45249 https://www.cve.org/CVERecord?id=CVE-2026-45249 Référence CVE CVE-2026-4539 https://www.cve.org/CVERecord?id=CVE-2026-4539 Référence CVE CVE-2026-45505 https://www.cve.org/CVERecord?id=CVE-2026-45505 Référence CVE CVE-2026-45736 https://www.cve.org/CVERecord?id=CVE-2026-45736 Référence CVE CVE-2026-45740 https://www.cve.org/CVERecord?id=CVE-2026-45740 Référence CVE CVE-2026-45822 https://www.cve.org/CVERecord?id=CVE-2026-45822 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46054 https://www.cve.org/CVERecord?id=CVE-2026-46054 Référence CVE CVE-2026-46086 https://www.cve.org/CVERecord?id=CVE-2026-46086 Référence CVE CVE-2026-46090 https://www.cve.org/CVERecord?id=CVE-2026-46090 Référence CVE CVE-2026-46113 https://www.cve.org/CVERecord?id=CVE-2026-46113 Référence CVE CVE-2026-46116 https://www.cve.org/CVERecord?id=CVE-2026-46116 Référence CVE CVE-2026-46117 https://www.cve.org/CVERecord?id=CVE-2026-46117 Référence CVE CVE-2026-46135 https://www.cve.org/CVERecord?id=CVE-2026-46135 Référence CVE CVE-2026-46145 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1093Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-45960 Référence CVE CVE-2026-45964 https://www.cve.org/CVERecord?id=CVE-2026-45964 Référence CVE CVE-2026-45965 https://www.cve.org/CVERecord?id=CVE-2026-45965 Référence CVE CVE-2026-45968 https://www.cve.org/CVERecord?id=CVE-2026-45968 Référence CVE CVE-2026-45969 https://www.cve.org/CVERecord?id=CVE-2026-45969 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45985 https://www.cve.org/CVERecord?id=CVE-2026-45985 Référence CVE CVE-2026-45986 https://www.cve.org/CVERecord?id=CVE-2026-45986 Référence CVE CVE-2026-45987 https://www.cve.org/CVERecord?id=CVE-2026-45987 Référence CVE CVE-2026-45988 https://www.cve.org/CVERecord?id=CVE-2026-45988 Référence CVE CVE-2026-45994 https://www.cve.org/CVERecord?id=CVE-2026-45994 Référence CVE CVE-2026-46002 https://www.cve.org/CVERecord?id=CVE-2026-46002 Référence CVE CVE-2026-46004 https://www.cve.org/CVERecord?id=CVE-2026-46004 Référence CVE CVE-2026-46006 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0985Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-45960 Référence CVE CVE-2026-45964 https://www.cve.org/CVERecord?id=CVE-2026-45964 Référence CVE CVE-2026-45965 https://www.cve.org/CVERecord?id=CVE-2026-45965 Référence CVE CVE-2026-45968 https://www.cve.org/CVERecord?id=CVE-2026-45968 Référence CVE CVE-2026-45969 https://www.cve.org/CVERecord?id=CVE-2026-45969 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45985 https://www.cve.org/CVERecord?id=CVE-2026-45985 Référence CVE CVE-2026-45986 https://www.cve.org/CVERecord?id=CVE-2026-45986 Référence CVE CVE-2026-45987 https://www.cve.org/CVERecord?id=CVE-2026-45987 Référence CVE CVE-2026-45994 https://www.cve.org/CVERecord?id=CVE-2026-45994 Référence CVE CVE-2026-46002 https://www.cve.org/CVERecord?id=CVE-2026-46002 Référence CVE CVE-2026-46004 https://www.cve.org/CVERecord?id=CVE-2026-46004 Référence CVE CVE-2026-46006 https://www.cve.org/CVERecord?id=CVE-2026-46006 Référence CVE CVE-2026-46009 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0983Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2025-68211 Référence CVE CVE-2025-68214 https://www.cve.org/CVERecord?id=CVE-2025-68214 Référence CVE CVE-2026-23199 https://www.cve.org/CVERecord?id=CVE-2026-23199 Référence CVE CVE-2026-23415 https://www.cve.org/CVERecord?id=CVE-2026-23415 Référence CVE CVE-2026-31692 https://www.cve.org/CVERecord?id=CVE-2026-31692 Référence CVE CVE-2026-31787 https://www.cve.org/CVERecord?id=CVE-2026-31787 Référence CVE CVE-2026-43116 https://www.cve.org/CVERecord?id=CVE-2026-43116 Référence CVE CVE-2026-43186 https://www.cve.org/CVERecord?id=CVE-2026-43186 Référence CVE CVE-2026-43450 https://www.cve.org/CVERecord?id=CVE-2026-43450 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46113 https://www.cve.org/CVERecord?id=CVE-2026-46113 Référence CVE CVE-2026-46116 https://www.cve.org/CVERecord?id=CVE-2026-46116 Référence CVE CVE-2026-46150 https://www.cve.org/CVERecord?id=CVE-2026-46150 Référence CVE CVE-2026-46303 https://www.cve.org/CVERecord?id=CVE-2026-46303 Référence CVE CVE-2026-52923 https://www.cve.org/CVERecord?id=CVE-2026-52923 Référence CVE CVE-2026-52993 https://www.cve.org/CVERecord?id=CVE-2026-52993 Référence CVE CVE-2026-53359 https://www.cve.org/CVERecord?id=CVE-2026-53359 Référence CVE CVE-2026-63807 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0954Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-45970 Référence CVE CVE-2026-45972 https://www.cve.org/CVERecord?id=CVE-2026-45972 Référence CVE CVE-2026-45973 https://www.cve.org/CVERecord?id=CVE-2026-45973 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45976 https://www.cve.org/CVERecord?id=CVE-2026-45976 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45981 https://www.cve.org/CVERecord?id=CVE-2026-45981 Référence CVE CVE-2026-45982 https://www.cve.org/CVERecord?id=CVE-2026-45982 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45985 https://www.cve.org/CVERecord?id=CVE-2026-45985 Référence CVE CVE-2026-45986 https://www.cve.org/CVERecord?id=CVE-2026-45986 Référence CVE CVE-2026-45987 https://www.cve.org/CVERecord?id=CVE-2026-45987 Référence CVE CVE-2026-45988 https://www.cve.org/CVERecord?id=CVE-2026-45988 Référence CVE CVE-2026-45989 https://www.cve.org/CVERecord?id=CVE-2026-45989 Référence CVE CVE-2026-45990 https://www.cve.org/CVERecord?id=CVE-2026-45990 Référence CVE CVE-2026-45991 https://www.cve.org/CVERecord?id=CVE-2026-45991 Référence CVE CVE-2026-45994 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0926Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-45960 Référence CVE CVE-2026-45964 https://www.cve.org/CVERecord?id=CVE-2026-45964 Référence CVE CVE-2026-45965 https://www.cve.org/CVERecord?id=CVE-2026-45965 Référence CVE CVE-2026-45968 https://www.cve.org/CVERecord?id=CVE-2026-45968 Référence CVE CVE-2026-45969 https://www.cve.org/CVERecord?id=CVE-2026-45969 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45985 https://www.cve.org/CVERecord?id=CVE-2026-45985 Référence CVE CVE-2026-45986 https://www.cve.org/CVERecord?id=CVE-2026-45986 Référence CVE CVE-2026-45987 https://www.cve.org/CVERecord?id=CVE-2026-45987 Référence CVE CVE-2026-45988 https://www.cve.org/CVERecord?id=CVE-2026-45988 Référence CVE CVE-2026-45989 https://www.cve.org/CVERecord?id=CVE-2026-45989 Référence CVE CVE-2026-45990 https://www.cve.org/CVERecord?id=CVE-2026-45990 Référence CVE CVE-2026-45991 https://www.cve.org/CVERecord?id=CVE-2026-45991 Référence CVE CVE-2026-45994 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0899Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-31411 Référence CVE CVE-2026-31613 https://www.cve.org/CVERecord?id=CVE-2026-31613 Référence CVE CVE-2026-31684 https://www.cve.org/CVERecord?id=CVE-2026-31684 Référence CVE CVE-2026-43027 https://www.cve.org/CVERecord?id=CVE-2026-43027 Référence CVE CVE-2026-43074 https://www.cve.org/CVERecord?id=CVE-2026-43074 Référence CVE CVE-2026-43279 https://www.cve.org/CVERecord?id=CVE-2026-43279 Référence CVE CVE-2026-43330 https://www.cve.org/CVERecord?id=CVE-2026-43330 Référence CVE CVE-2026-43414 https://www.cve.org/CVERecord?id=CVE-2026-43414 Référence CVE CVE-2026-43499 https://www.cve.org/CVERecord?id=CVE-2026-43499 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46086 https://www.cve.org/CVERecord?id=CVE-2026-46086 Référence CVE CVE-2026-46113 https://www.cve.org/CVERecord?id=CVE-2026-46113 Référence CVE CVE-2026-46116 https://www.cve.org/CVERecord?id=CVE-2026-46116 Référence CVE CVE-2026-46135 https://www.cve.org/CVERecord?id=CVE-2026-46135 Référence CVE CVE-2026-46152 https://www.cve.org/CVERecord?id=CVE-2026-46152 Référence CVE CVE-2026-46173 https://www.cve.org/CVERecord?id=CVE-2026-46173 Référence CVE CVE-2026-46189 https://www.cve.org/CVERecord?id=CVE-2026-46189 Référence CVE CVE-2026-46209 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0864Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-45932 Référence CVE CVE-2026-45940 https://www.cve.org/CVERecord?id=CVE-2026-45940 Référence CVE CVE-2026-45948 https://www.cve.org/CVERecord?id=CVE-2026-45948 Référence CVE CVE-2026-45961 https://www.cve.org/CVERecord?id=CVE-2026-45961 Référence CVE CVE-2026-45964 https://www.cve.org/CVERecord?id=CVE-2026-45964 Référence CVE CVE-2026-45965 https://www.cve.org/CVERecord?id=CVE-2026-45965 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45985 https://www.cve.org/CVERecord?id=CVE-2026-45985 Référence CVE CVE-2026-46004 https://www.cve.org/CVERecord?id=CVE-2026-46004 Référence CVE CVE-2026-46005 https://www.cve.org/CVERecord?id=CVE-2026-46005 Référence CVE CVE-2026-46021 https://www.cve.org/CVERecord?id=CVE-2026-46021 Référence CVE CVE-2026-46024 https://www.cve.org/CVERecord?id=CVE-2026-46024 Référence CVE CVE-2026-46028 https://www.cve.org/CVERecord?id=CVE-2026-46028 Référence CVE CVE-2026-46037 https://www.cve.org/CVERecord?id=CVE-2026-46037 Référence CVE CVE-2026-46043 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0863Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-43276 Référence CVE CVE-2026-43279 https://www.cve.org/CVERecord?id=CVE-2026-43279 Référence CVE CVE-2026-43284 https://www.cve.org/CVERecord?id=CVE-2026-43284 Référence CVE CVE-2026-43329 https://www.cve.org/CVERecord?id=CVE-2026-43329 Référence CVE CVE-2026-43341 https://www.cve.org/CVERecord?id=CVE-2026-43341 Référence CVE CVE-2026-43414 https://www.cve.org/CVERecord?id=CVE-2026-43414 Référence CVE CVE-2026-43450 https://www.cve.org/CVERecord?id=CVE-2026-43450 Référence CVE CVE-2026-43501 https://www.cve.org/CVERecord?id=CVE-2026-43501 Référence CVE CVE-2026-45852 https://www.cve.org/CVERecord?id=CVE-2026-45852 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46090 https://www.cve.org/CVERecord?id=CVE-2026-46090 Référence CVE CVE-2026-46113 https://www.cve.org/CVERecord?id=CVE-2026-46113 Référence CVE CVE-2026-46116 https://www.cve.org/CVERecord?id=CVE-2026-46116 Référence CVE CVE-2026-46135 https://www.cve.org/CVERecord?id=CVE-2026-46135 Référence CVE CVE-2026-46152 https://www.cve.org/CVERecord?id=CVE-2026-46152 Référence CVE CVE-2026-46155 https://www.cve.org/CVERecord?id=CVE-2026-46155 Référence CVE CVE-2026-46173 https://www.cve.org/CVERecord?id=CVE-2026-46173 Référence CVE CVE-2026-46176 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0861Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-45970 Référence CVE CVE-2026-45972 https://www.cve.org/CVERecord?id=CVE-2026-45972 Référence CVE CVE-2026-45973 https://www.cve.org/CVERecord?id=CVE-2026-45973 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45976 https://www.cve.org/CVERecord?id=CVE-2026-45976 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45981 https://www.cve.org/CVERecord?id=CVE-2026-45981 Référence CVE CVE-2026-45982 https://www.cve.org/CVERecord?id=CVE-2026-45982 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45986 https://www.cve.org/CVERecord?id=CVE-2026-45986 Référence CVE CVE-2026-45987 https://www.cve.org/CVERecord?id=CVE-2026-45987 Référence CVE CVE-2026-45988 https://www.cve.org/CVERecord?id=CVE-2026-45988 Référence CVE CVE-2026-45989 https://www.cve.org/CVERecord?id=CVE-2026-45989 Référence CVE CVE-2026-45990 https://www.cve.org/CVERecord?id=CVE-2026-45990 Référence CVE CVE-2026-45991 https://www.cve.org/CVERecord?id=CVE-2026-45991 Référence CVE CVE-2026-45994 https://www.cve.org/CVERecord?id=CVE-2026-45994 Référence CVE CVE-2026-45995 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0833Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-45910 Référence CVE CVE-2026-45932 https://www.cve.org/CVERecord?id=CVE-2026-45932 Référence CVE CVE-2026-45940 https://www.cve.org/CVERecord?id=CVE-2026-45940 Référence CVE CVE-2026-45961 https://www.cve.org/CVERecord?id=CVE-2026-45961 Référence CVE CVE-2026-45964 https://www.cve.org/CVERecord?id=CVE-2026-45964 Référence CVE CVE-2026-45965 https://www.cve.org/CVERecord?id=CVE-2026-45965 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46004 https://www.cve.org/CVERecord?id=CVE-2026-46004 Référence CVE CVE-2026-46005 https://www.cve.org/CVERecord?id=CVE-2026-46005 Référence CVE CVE-2026-46021 https://www.cve.org/CVERecord?id=CVE-2026-46021 Référence CVE CVE-2026-46024 https://www.cve.org/CVERecord?id=CVE-2026-46024 Référence CVE CVE-2026-46037 https://www.cve.org/CVERecord?id=CVE-2026-46037 Référence CVE CVE-2026-46043 https://www.cve.org/CVERecord?id=CVE-2026-46043 Référence CVE CVE-2026-46079 https://www.cve.org/CVERecord?id=CVE-2026-46079 Référence CVE CVE-2026-46083 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0832Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-43112 Référence CVE CVE-2026-43125 https://www.cve.org/CVERecord?id=CVE-2026-43125 Référence CVE CVE-2026-43128 https://www.cve.org/CVERecord?id=CVE-2026-43128 Référence CVE CVE-2026-43198 https://www.cve.org/CVERecord?id=CVE-2026-43198 Référence CVE CVE-2026-43279 https://www.cve.org/CVERecord?id=CVE-2026-43279 Référence CVE CVE-2026-43284 https://www.cve.org/CVERecord?id=CVE-2026-43284 Référence CVE CVE-2026-43329 https://www.cve.org/CVERecord?id=CVE-2026-43329 Référence CVE CVE-2026-43501 https://www.cve.org/CVERecord?id=CVE-2026-43501 Référence CVE CVE-2026-45852 https://www.cve.org/CVERecord?id=CVE-2026-45852 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45998 https://www.cve.org/CVERecord?id=CVE-2026-45998 Référence CVE CVE-2026-46090 https://www.cve.org/CVERecord?id=CVE-2026-46090 Référence CVE CVE-2026-46173 https://www.cve.org/CVERecord?id=CVE-2026-46173 Référence CVE CVE-2026-46176 https://www.cve.org/CVERecord?id=CVE-2026-46176 Référence CVE CVE-2026-46181 https://www.cve.org/CVERecord?id=CVE-2026-46181 Référence CVE CVE-2026-46189 https://www.cve.org/CVERecord?id=CVE-2026-46189 Référence CVE CVE-2026-46209 https://www.cve.org/CVERecord?id=CVE-2026-46209 Référence CVE CVE-2026-46227 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0831Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-45970 Référence CVE CVE-2026-45972 https://www.cve.org/CVERecord?id=CVE-2026-45972 Référence CVE CVE-2026-45973 https://www.cve.org/CVERecord?id=CVE-2026-45973 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45976 https://www.cve.org/CVERecord?id=CVE-2026-45976 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45981 https://www.cve.org/CVERecord?id=CVE-2026-45981 Référence CVE CVE-2026-45982 https://www.cve.org/CVERecord?id=CVE-2026-45982 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45986 https://www.cve.org/CVERecord?id=CVE-2026-45986 Référence CVE CVE-2026-45987 https://www.cve.org/CVERecord?id=CVE-2026-45987 Référence CVE CVE-2026-45988 https://www.cve.org/CVERecord?id=CVE-2026-45988 Référence CVE CVE-2026-45989 https://www.cve.org/CVERecord?id=CVE-2026-45989 Référence CVE CVE-2026-45990 https://www.cve.org/CVERecord?id=CVE-2026-45990 Référence CVE CVE-2026-45991 https://www.cve.org/CVERecord?id=CVE-2026-45991 Référence CVE CVE-2026-45994 https://www.cve.org/CVERecord?id=CVE-2026-45994 Référence CVE CVE-2026-45995 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0808Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-43038 Référence CVE CVE-2026-43056 https://www.cve.org/CVERecord?id=CVE-2026-43056 Référence CVE CVE-2026-43198 https://www.cve.org/CVERecord?id=CVE-2026-43198 Référence CVE CVE-2026-43260 https://www.cve.org/CVERecord?id=CVE-2026-43260 Référence CVE CVE-2026-43279 https://www.cve.org/CVERecord?id=CVE-2026-43279 Référence CVE CVE-2026-43284 https://www.cve.org/CVERecord?id=CVE-2026-43284 Référence CVE CVE-2026-43330 https://www.cve.org/CVERecord?id=CVE-2026-43330 Référence CVE CVE-2026-43414 https://www.cve.org/CVERecord?id=CVE-2026-43414 Référence CVE CVE-2026-45898 https://www.cve.org/CVERecord?id=CVE-2026-45898 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46054 https://www.cve.org/CVERecord?id=CVE-2026-46054 Référence CVE CVE-2026-46056 https://www.cve.org/CVERecord?id=CVE-2026-46056 Référence CVE CVE-2026-46090 https://www.cve.org/CVERecord?id=CVE-2026-46090 Référence CVE CVE-2026-46117 https://www.cve.org/CVERecord?id=CVE-2026-46117 Référence CVE CVE-2026-46125 https://www.cve.org/CVERecord?id=CVE-2026-46125 Référence CVE CVE-2026-46135 https://www.cve.org/CVERecord?id=CVE-2026-46135 Référence CVE CVE-2026-46145 https://www.cve.org/CVERecord?id=CVE-2026-46145 Référence CVE CVE-2026-46152 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0807Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-45852 Référence CVE CVE-2026-45856 https://www.cve.org/CVERecord?id=CVE-2026-45856 Référence CVE CVE-2026-45878 https://www.cve.org/CVERecord?id=CVE-2026-45878 Référence CVE CVE-2026-45886 https://www.cve.org/CVERecord?id=CVE-2026-45886 Référence CVE CVE-2026-45898 https://www.cve.org/CVERecord?id=CVE-2026-45898 Référence CVE CVE-2026-45910 https://www.cve.org/CVERecord?id=CVE-2026-45910 Référence CVE CVE-2026-45932 https://www.cve.org/CVERecord?id=CVE-2026-45932 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46004 https://www.cve.org/CVERecord?id=CVE-2026-46004 Référence CVE CVE-2026-46021 https://www.cve.org/CVERecord?id=CVE-2026-46021 Référence CVE CVE-2026-46024 https://www.cve.org/CVERecord?id=CVE-2026-46024 Référence CVE CVE-2026-46037 https://www.cve.org/CVERecord?id=CVE-2026-46037 Référence CVE CVE-2026-46043 https://www.cve.org/CVERecord?id=CVE-2026-46043 Référence CVE CVE-2026-46079 https://www.cve.org/CVERecord?id=CVE-2026-46079 Référence CVE CVE-2026-46083 https://www.cve.org/CVERecord?id=CVE-2026-46083 Référence CVE CVE-2026-46090 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0782Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-45870 Référence CVE CVE-2026-45878 https://www.cve.org/CVERecord?id=CVE-2026-45878 Référence CVE CVE-2026-45886 https://www.cve.org/CVERecord?id=CVE-2026-45886 Référence CVE CVE-2026-45898 https://www.cve.org/CVERecord?id=CVE-2026-45898 Référence CVE CVE-2026-45910 https://www.cve.org/CVERecord?id=CVE-2026-45910 Référence CVE CVE-2026-45932 https://www.cve.org/CVERecord?id=CVE-2026-45932 Référence CVE CVE-2026-45942 https://www.cve.org/CVERecord?id=CVE-2026-45942 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-46004 https://www.cve.org/CVERecord?id=CVE-2026-46004 Référence CVE CVE-2026-46021 https://www.cve.org/CVERecord?id=CVE-2026-46021 Référence CVE CVE-2026-46024 https://www.cve.org/CVERecord?id=CVE-2026-46024 Référence CVE CVE-2026-46043 https://www.cve.org/CVERecord?id=CVE-2026-46043 Référence CVE CVE-2026-46079 https://www.cve.org/CVERecord?id=CVE-2026-46079 Référence CVE CVE-2026-46083 https://www.cve.org/CVERecord?id=CVE-2026-46083 Référence CVE CVE-2026-46090 https://www.cve.org/CVERecord?id=CVE-2026-46090 Référence CVE CVE-2026-46094 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0696Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2026-45960 Référence CVE CVE-2026-45964 https://www.cve.org/CVERecord?id=CVE-2026-45964 Référence CVE CVE-2026-45965 https://www.cve.org/CVERecord?id=CVE-2026-45965 Référence CVE CVE-2026-45968 https://www.cve.org/CVERecord?id=CVE-2026-45968 Référence CVE CVE-2026-45970 https://www.cve.org/CVERecord?id=CVE-2026-45970 Référence CVE CVE-2026-45974 https://www.cve.org/CVERecord?id=CVE-2026-45974 Référence CVE CVE-2026-45978 https://www.cve.org/CVERecord?id=CVE-2026-45978 Référence CVE CVE-2026-45981 https://www.cve.org/CVERecord?id=CVE-2026-45981 Référence CVE CVE-2026-45983 https://www.cve.org/CVERecord?id=CVE-2026-45983 Référence CVE CVE-2026-45984 https://www.cve.org/CVERecord?id=CVE-2026-45984 Référence CVE CVE-2026-45985 https://www.cve.org/CVERecord?id=CVE-2026-45985 Référence CVE CVE-2026-46028 https://www.cve.org/CVERecord?id=CVE-2026-46028 Référence CVE CVE-2026-46174 https://www.cve.org/CVERecord?id=CVE-2026-46174 Référence CVE CVE-2026-46300 https://www.cve.org/CVERecord?id=CVE-2026-46300 Gestion détaillée du document le 05 juin 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-020105LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性

Linuxカーネルのgfs2におけるiomapのインラインデータ書き込みパスにuse-after-freeの脆弱性が存在し、修正されました。具体的には、inodeのメタデータを保持するバッファヘッド（dibh）がgfs2_iomap_begin()内で早期に解放され、その後iomap_write_end_inline()で解放済みのメモリ領域に書き込みが行われる問題がありました。この問題はバッファヘッドの参照カウントを適切に管理し、書き込み操作が完了するまでページが生存し続けるように修正することで解決しました。これにより、不正なメモリアクセスを防止し、システムの安定性とセキュリティが向上しました。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix availability varies by product
Affected
Fixed
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 27 May 2026 · Last source change 15 Sept 2026, 12:04 UTC · CWE-826 · Premature Release of Resource During Expected Lifetime

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2026-32269
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceOther authority
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    kernel-rt as a component of Red Hat Enterprise Linux 7; kernel-rt-debug as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-doc as a component of Red Hat Enterprise Linux 7; kernel-rt-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-trace as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt.src as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 9; kernel-rt-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-devel-matched as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-extra as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-internal as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-partner as a component of Red Hat Enterprise Linux 9; kernel-rt-devel as a component of Red Hat Enterprise Linux 9; kernel-rt-devel-matched as a component of Red Hat Enterprise Linux 9; kernel-rt-kvm as a component of Red Hat Enterprise Linux 9; kernel-rt-modules as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-core as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-extra as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-internal as a component of Red Hat Enterprise Linux 9; and 3 more · Fixed: bpftool-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-abi-whitelists-0:3.10.0-1160.159.1.el7.noarch as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-bootwrapper-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-bootwrapper-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1565 more
    After
    kernel-rt as a component of Red Hat Enterprise Linux 9; kernel-rt-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-devel-matched as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-extra as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-internal as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-partner as a component of Red Hat Enterprise Linux 9; kernel-rt-devel as a component of Red Hat Enterprise Linux 9; kernel-rt-devel-matched as a component of Red Hat Enterprise Linux 9; kernel-rt-kvm as a component of Red Hat Enterprise Linux 9; kernel-rt-modules as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-core as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-extra as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-internal as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-partner as a component of Red Hat Enterprise Linux 9; kernel-rt-selftests-internal as a component of Red Hat Enterprise Linux 9; kernel-rt.src as a component of Red Hat Enterprise Linux 9 · Fixed: bpftool-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-abi-whitelists-0:3.10.0-1160.159.1.el7.noarch as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-bootwrapper-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-bootwrapper-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1577 more
    Red Hat Product Security ↗
  2. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:63189.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 7 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    git.kernel.org ↗
  3. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:63189.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 7 more references
    git.kernel.org ↗
  4. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:61692.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 7 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    git.kernel.org ↗
  5. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:61692.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 7 more references
    git.kernel.org ↗
  6. Affected versionsThe structured affected or fixed version information changed.
    Before
    bpftool as a component of Red Hat Enterprise Linux 7; kernel as a component of Red Hat Enterprise Linux 7; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 7; kernel-bootwrapper as a component of Red Hat Enterprise Linux 7; kernel-debug as a component of Red Hat Enterprise Linux 7; kernel-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-devel as a component of Red Hat Enterprise Linux 7; kernel-doc as a component of Red Hat Enterprise Linux 7; kernel-headers as a component of Red Hat Enterprise Linux 7; kernel-kdump as a component of Red Hat Enterprise Linux 7; kernel-kdump-devel as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 7; kernel-rt-debug as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-doc as a component of Red Hat Enterprise Linux 7; kernel-rt-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-trace as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt.src as a component of Red Hat Enterprise Linux 7; kernel-tools as a component of Red Hat Enterprise Linux 7; kernel-tools-libs as a component of Red Hat Enterprise Linux 7; kernel-tools-libs-devel as a component of Red Hat Enterprise Linux 7; kernel.src as a component of Red Hat Enterprise Linux 7; perf as a component of Red Hat Enterprise Linux 7; python-perf as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 9; kernel-rt-core as a component of Red Hat Enterprise Linux 9; and 20 more · Fixed: bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-aarch64-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-ppc64le-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-s390x-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-x86_64-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); and 1472 more
    After
    kernel-rt as a component of Red Hat Enterprise Linux 7; kernel-rt-debug as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-doc as a component of Red Hat Enterprise Linux 7; kernel-rt-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-trace as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt.src as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 9; kernel-rt-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-devel-matched as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-core as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-extra as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-internal as a component of Red Hat Enterprise Linux 9; kernel-rt-debug-modules-partner as a component of Red Hat Enterprise Linux 9; kernel-rt-devel as a component of Red Hat Enterprise Linux 9; kernel-rt-devel-matched as a component of Red Hat Enterprise Linux 9; kernel-rt-kvm as a component of Red Hat Enterprise Linux 9; kernel-rt-modules as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-core as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-extra as a component of Red Hat Enterprise Linux 9; kernel-rt-modules-internal as a component of Red Hat Enterprise Linux 9; and 3 more · Fixed: bpftool-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); bpftool-debuginfo-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-abi-whitelists-0:3.10.0-1160.159.1.el7.noarch as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-bootwrapper-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-bootwrapper-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-debuginfo-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debug-devel-0:3.10.0-1160.159.1.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); kernel-debuginfo-0:3.10.0-1160.159.1.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 1565 more
    Red Hat Product Security ↗
  7. Affected versionsThe structured affected or fixed version information changed.
    Before
    d0a22a4b03b8475b7aa3fa41243c26c291407844 < 1403989d1b502f4a2c0d0b42ccf1c25748442eff; d0a22a4b03b8475b7aa3fa41243c26c291407844 < 1cae1bafdf9caa9b462b19af06b1a06902e4e142; d0a22a4b03b8475b7aa3fa41243c26c291407844 < 764c3c84b5683e608f43735c803a5f415046686c; d0a22a4b03b8475b7aa3fa41243c26c291407844 < d87268326b277af3665237ac76a73dd9fa8e21b4; d0a22a4b03b8475b7aa3fa41243c26c291407844 < 87d4954b5c59735a99ea98cb208d47130f6dce7d; d0a22a4b03b8475b7aa3fa41243c26c291407844 < 6d76febba07c40bcf358f63216d36ea68cf1c215; d0a22a4b03b8475b7aa3fa41243c26c291407844 < 815ddd27c0c7171a99fe802fdb19098ddef8b19d; d0a22a4b03b8475b7aa3fa41243c26c291407844 < faddeb848305e79db89ee0479bb0e33380656321 · Fixed: < 5.2; 5.10.252 ≤ 5.10.*; 5.15.202 ≤ 5.15.*; 6.1.165 ≤ 6.1.*; 6.6.128 ≤ 6.6.*; 6.12.75 ≤ 6.12.*; 6.18.14 ≤ 6.18.*; 6.19.4 ≤ 6.19.*
    After
    Linux: d0a22a4b03b8475b7aa3fa41243c26c291407844 < 1403989d1b502f4a2c0d0b42ccf1c25748442eff, d0a22a4b03b8475b7aa3fa41243c26c291407844 < 1cae1bafdf9caa9b462b19af06b1a06902e4e142, d0a22a4b03b8475b7aa3fa41243c26c291407844 < 764c3c84b5683e608f43735c803a5f415046686c, d0a22a4b03b8475b7aa3fa41243c26c291407844 < d87268326b277af3665237ac76a73dd9fa8e21b4, d0a22a4b03b8475b7aa3fa41243c26c291407844 < 87d4954b5c59735a99ea98cb208d47130f6dce7d, d0a22a4b03b8475b7aa3fa41243c26c291407844 < 6d76febba07c40bcf358f63216d36ea68cf1c215, d0a22a4b03b8475b7aa3fa41243c26c291407844 < 815ddd27c0c7171a99fe802fdb19098ddef8b19d, d0a22a4b03b8475b7aa3fa41243c26c291407844 < faddeb848305e79db89ee0479bb0e33380656321, 5.2 · Fixed: Linux: < 5.2, 5.10.252 ≤ 5.10.*, 5.15.202 ≤ 5.15.*, 6.1.165 ≤ 6.1.*, 6.6.128 ≤ 6.6.*, 6.12.75 ≤ 6.12.*, 6.18.14 ≤ 6.18.*, 6.19.4 ≤ 6.19.*, 7.0 ≤ *
    CNA ↗
  8. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:59142; removed vendor advisory: access.redhat.com/RHSA-2026:59143; 5 further removals.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 13 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    git.kernel.org ↗
  9. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:59142; added vendor advisory: access.redhat.com/RHSA-2026:59143; 5 further additions.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 13 more references
    git.kernel.org ↗
  10. Affected versionsThe structured affected or fixed version information changed.
    Before
    bpftool as a component of Red Hat Enterprise Linux 7; kernel as a component of Red Hat Enterprise Linux 7; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 7; kernel-bootwrapper as a component of Red Hat Enterprise Linux 7; kernel-debug as a component of Red Hat Enterprise Linux 7; kernel-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-devel as a component of Red Hat Enterprise Linux 7; kernel-doc as a component of Red Hat Enterprise Linux 7; kernel-headers as a component of Red Hat Enterprise Linux 7; kernel-kdump as a component of Red Hat Enterprise Linux 7; kernel-kdump-devel as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 7; kernel-rt-debug as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-doc as a component of Red Hat Enterprise Linux 7; kernel-rt-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-trace as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt.src as a component of Red Hat Enterprise Linux 7; kernel-tools as a component of Red Hat Enterprise Linux 7; kernel-tools-libs as a component of Red Hat Enterprise Linux 7; kernel-tools-libs-devel as a component of Red Hat Enterprise Linux 7; kernel.src as a component of Red Hat Enterprise Linux 7; perf as a component of Red Hat Enterprise Linux 7; python-perf as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 9; kernel-rt-core as a component of Red Hat Enterprise Linux 9; and 20 more · Fixed: bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-aarch64-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-ppc64le-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-s390x-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-x86_64-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); and 1284 more
    After
    bpftool as a component of Red Hat Enterprise Linux 7; kernel as a component of Red Hat Enterprise Linux 7; kernel-abi-whitelists as a component of Red Hat Enterprise Linux 7; kernel-bootwrapper as a component of Red Hat Enterprise Linux 7; kernel-debug as a component of Red Hat Enterprise Linux 7; kernel-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-devel as a component of Red Hat Enterprise Linux 7; kernel-doc as a component of Red Hat Enterprise Linux 7; kernel-headers as a component of Red Hat Enterprise Linux 7; kernel-kdump as a component of Red Hat Enterprise Linux 7; kernel-kdump-devel as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 7; kernel-rt-debug as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-debug-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-doc as a component of Red Hat Enterprise Linux 7; kernel-rt-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt-trace as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-devel as a component of Red Hat Enterprise Linux 7; kernel-rt-trace-kvm as a component of Red Hat Enterprise Linux 7; kernel-rt.src as a component of Red Hat Enterprise Linux 7; kernel-tools as a component of Red Hat Enterprise Linux 7; kernel-tools-libs as a component of Red Hat Enterprise Linux 7; kernel-tools-libs-devel as a component of Red Hat Enterprise Linux 7; kernel.src as a component of Red Hat Enterprise Linux 7; perf as a component of Red Hat Enterprise Linux 7; python-perf as a component of Red Hat Enterprise Linux 7; kernel-rt as a component of Red Hat Enterprise Linux 9; kernel-rt-core as a component of Red Hat Enterprise Linux 9; and 20 more · Fixed: bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); bpftool-debuginfo-0:7.0.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debug-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-64k-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-debuginfo-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debug-devel-matched-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-aarch64-0:5.14.0-284.186.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-ppc64le-0:5.14.0-284.186.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-s390x-0:5.14.0-284.186.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); kernel-debuginfo-common-x86_64-0:5.14.0-284.186.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.9.2); and 1472 more
    Red Hat Product Security ↗
  11. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:55444.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 7 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    git.kernel.org ↗
  12. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:55444.
    Before
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 6 more references
    After
    patch: git.kernel.org/1403989d1b502f4a2c0d0b42ccf1c25748442eff · patch: git.kernel.org/1cae1bafdf9caa9b462b19af06b1a06902e4e142 · patch: git.kernel.org/6d76febba07c40bcf358f63216d36ea68cf1c215 · 7 more references
    git.kernel.org ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2026-32269↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2026-45984 · cve.blacktree.nl