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Full vulnerability report · 2026
CVE-2026-53071High confidence

Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp

Linux · Linux

8.8HighCVSS 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:High, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • EPSS is 0.43% 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: Within 30 daysRemediation target: Within 180 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.6.12.94-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.176-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.7.0.10-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.7.0.10-1Debian Security Tracker ↗Source updated 6 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.

2 current
CVE-2026-53071 · CSAF 2.0 · revision 16 · interimSUSE Product Security TeamCVE-2026-53071
43 known affected

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

  • kernel-default as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-default-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-macros as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-source as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • reiserfs-kmp-default as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-default as component of SUSE Linux Enterprise Micro 5.1
  • kernel-default as component of SUSE Linux Enterprise Micro 5.2
  • kernel-default as component of SUSE Linux Enterprise Server 15 SP3-LTSS
  • kernel-default-devel as component of SUSE Linux Enterprise Server 15 SP3-LTSS
  • kernel-devel as component of SUSE Linux Enterprise Server 15 SP3-LTSS
  • kernel-macros as component of SUSE Linux Enterprise Server 15 SP3-LTSS
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp l2cap_ecred_reconf_rsp() calls l2cap_chan_del() without holding l2cap_chan_lock(). Every other l2cap_chan_del() caller in the file acquires the lock first. A remote BLE device can send a crafted L2CAP ECRED reconfiguration response to corrupt the channel list while another thread is iterating it. Add l2cap_chan_hold() and l2cap_chan_lock() before l2cap_chan_del(), and l2cap_chan_unlock() and l2cap_chan_put() after, matching the pattern used in l2cap_ecred_conn_rsp() and l2cap_conn_del().
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
CVE-2026-53071 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitykernel: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp
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 Bluetooth Logical Link Control and Adaptation Protocol (L2CAP) implementation. A remote Bluetooth Low Energy (BLE) device can exploit this by sending a specially crafted L2CAP ECRED reconfiguration response. This can lead to the corruption of the channel list, potentially causing a Denial of Service (DoS) by making the system unstable or unresponsive. The vulnerability is due to a missing channel lock when a channel is deleted.
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.
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-2026-38939

No EUVD known-exploited evidence

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp l2cap_ecred_reconf_rsp() calls l2cap_chan_del() without holding l2cap_chan_lock(). Every other l2cap_chan_del() caller in the file acquires the lock first. A remote BLE device can send a crafted L2CAP ECRED reconfiguration response to corrupt the channel list while another thread is iterating it. Add l2cap_chan_hold() and l2cap_chan_lock() before l2cap_chan_del(), and l2cap_chan_unlock() and l2cap_chan_put() after, matching the pattern used in l2cap_ecred_conn_rsp() and l2cap_conn_del().

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
8.8 · 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: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp l2cap_ecred_reconf_rsp() calls l2cap_chan_del() without holding l2cap_chan_lock(). Every other l2cap_chan_del() caller in the file acquires the lock first. A remote BLE device can send a crafted L2CAP ECRED reconfiguration response to corrupt the channel list while another thread is iterating it. Add l2cap_chan_hold() and l2cap_chan_lock() before l2cap_chan_del(), and l2cap_chan_unlock() and l2cap_chan_put() after, matching the pattern used in l2cap_ecred_conn_rsp() and l2cap_conn_del().

What

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp l2cap_ecred_reconf_rsp() calls l2cap_chan_del() without holding l2cap_chan_lock(). Every other l2cap_chan_del() caller in the file acquires the lock first. A remote BLE device can send a crafted L2CAP ECRED reconfiguration response to corrupt the channel list while another thread is iterating it. Add l2cap_chan_hold() and l2cap_chan_lock() before l2cap_chan_del(), and l2cap_chan_unlock() and l2cap_chan_put() after, matching the pattern used in l2cap_ecred_conn_rsp() and l2cap_conn_del().

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through an adjacent network may attempt exploitation without authentication or user interaction. 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: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp l2cap_ecred_reconf_rsp() calls l2cap_chan_del() without holding l2cap_chan_lock(). Every other l2cap_chan_del() caller in the file acquires the lock first. A remote BLE device can send a crafted L2CAP ECRED reconfiguration response to corrupt the channel list while another thread is iterating it. Add l2cap_chan_hold() and l2cap_chan_lock() before l2cap_chan_del(), and l2cap_chan_unlock() and l2cap_chan_put() after, matching the pattern used in l2cap_ecred_conn_rsp() and l2cap_conn_del().

Why

The program can continue using memory after it has been released, producing unsafe and attacker-influenceable behaviour.

How

An attacker operating through an adjacent network may attempt exploitation without authentication or user interaction. 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
an adjacent network → Use After Free → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Adjacent
Privileges required
None: unauthenticated exploitation is possible
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-416 ↗

CWE-416: Use After Free. The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory belongs to the code that operates on the new pointer.

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

AVAdjacentAttack vector: The attacker must be on an adjacent or logically close network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing 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
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
UnauthenticatedCWE-416
A

Official authority intelligence

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

ENISA EUVD · EUVD-2026-38939Official EUVD mapping

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp l2cap_ecred_reconf_rsp() calls l2cap_chan_del() without holding l2cap_chan_lock(). Every other l2cap_chan_del() caller in the file acquires the lock first. A remote BLE device can send a crafted L2CAP ECRED reconfiguration response to corrupt the channel list while another thread is iterating it. Add l2cap_chan_hold() and l2cap_chan_lock() before l2cap_chan_del(), and l2cap_chan_unlock() and l2cap_chan_put() after, matching the pattern used in l2cap_ecred_conn_rsp() and l2cap_conn_del().

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-2026-2077Linux Kernel: Mehrere Schwachstellen

Ein entfernter Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen und weitere, nicht näher spezifizierte Auswirkungen zu erzielen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260701Security Bulletin 1 July 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 1 July 2026, published on 1 July 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1252Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53067 https://www.cve.org/CVERecord?id=CVE-2026-53067 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53076 https://www.cve.org/CVERecord?id=CVE-2026-53076 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53078 https://www.cve.org/CVERecord?id=CVE-2026-53078 Référence CVE CVE-2026-53079 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1254Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-46230 Référence CVE CVE-2026-46242 https://www.cve.org/CVERecord?id=CVE-2026-46242 Référence CVE CVE-2026-46317 https://www.cve.org/CVERecord?id=CVE-2026-46317 Référence CVE CVE-2026-46325 https://www.cve.org/CVERecord?id=CVE-2026-46325 Référence CVE CVE-2026-52924 https://www.cve.org/CVERecord?id=CVE-2026-52924 Référence CVE CVE-2026-52972 https://www.cve.org/CVERecord?id=CVE-2026-52972 Référence CVE CVE-2026-52993 https://www.cve.org/CVERecord?id=CVE-2026-52993 Référence CVE CVE-2026-53002 https://www.cve.org/CVERecord?id=CVE-2026-53002 Référence CVE CVE-2026-53059 https://www.cve.org/CVERecord?id=CVE-2026-53059 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53091 https://www.cve.org/CVERecord?id=CVE-2026-53091 Référence CVE CVE-2026-53166 https://www.cve.org/CVERecord?id=CVE-2026-53166 Référence CVE CVE-2026-53185 https://www.cve.org/CVERecord?id=CVE-2026-53185 Référence CVE CVE-2026-53239 https://www.cve.org/CVERecord?id=CVE-2026-53239 Référence CVE CVE-2026-53266 https://www.cve.org/CVERecord?id=CVE-2026-53266 Référence CVE CVE-2026-53341 https://www.cve.org/CVERecord?id=CVE-2026-53341 Référence CVE CVE-2026-63794 https://www.cve.org/CVERecord?id=CVE-2026-63794 Référence CVE CVE-2026-63823 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53067 https://www.cve.org/CVERecord?id=CVE-2026-53067 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53076 https://www.cve.org/CVERecord?id=CVE-2026-53076 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53078 https://www.cve.org/CVERecord?id=CVE-2026-53078 Référence CVE CVE-2026-53079 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1204Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-46306 Référence CVE CVE-2026-52920 https://www.cve.org/CVERecord?id=CVE-2026-52920 Référence CVE CVE-2026-52924 https://www.cve.org/CVERecord?id=CVE-2026-52924 Référence CVE CVE-2026-52933 https://www.cve.org/CVERecord?id=CVE-2026-52933 Référence CVE CVE-2026-52947 https://www.cve.org/CVERecord?id=CVE-2026-52947 Référence CVE CVE-2026-52971 https://www.cve.org/CVERecord?id=CVE-2026-52971 Référence CVE CVE-2026-53000 https://www.cve.org/CVERecord?id=CVE-2026-53000 Référence CVE CVE-2026-53006 https://www.cve.org/CVERecord?id=CVE-2026-53006 Référence CVE CVE-2026-53016 https://www.cve.org/CVERecord?id=CVE-2026-53016 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53131 https://www.cve.org/CVERecord?id=CVE-2026-53131 Référence CVE CVE-2026-53176 https://www.cve.org/CVERecord?id=CVE-2026-53176 Référence CVE CVE-2026-53182 https://www.cve.org/CVERecord?id=CVE-2026-53182 Référence CVE CVE-2026-53192 https://www.cve.org/CVERecord?id=CVE-2026-53192 Référence CVE CVE-2026-53193 https://www.cve.org/CVERecord?id=CVE-2026-53193 Référence CVE CVE-2026-53196 https://www.cve.org/CVERecord?id=CVE-2026-53196 Référence CVE CVE-2026-53223 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1161Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-46149 Référence CVE CVE-2026-46155 https://www.cve.org/CVERecord?id=CVE-2026-46155 Référence CVE CVE-2026-52917 https://www.cve.org/CVERecord?id=CVE-2026-52917 Référence CVE CVE-2026-52942 https://www.cve.org/CVERecord?id=CVE-2026-52942 Référence CVE CVE-2026-52986 https://www.cve.org/CVERecord?id=CVE-2026-52986 Référence CVE CVE-2026-53002 https://www.cve.org/CVERecord?id=CVE-2026-53002 Référence CVE CVE-2026-53006 https://www.cve.org/CVERecord?id=CVE-2026-53006 Référence CVE CVE-2026-53009 https://www.cve.org/CVERecord?id=CVE-2026-53009 Référence CVE CVE-2026-53016 https://www.cve.org/CVERecord?id=CVE-2026-53016 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53091 https://www.cve.org/CVERecord?id=CVE-2026-53091 Référence CVE CVE-2026-53196 https://www.cve.org/CVERecord?id=CVE-2026-53196 Référence CVE CVE-2026-53246 https://www.cve.org/CVERecord?id=CVE-2026-53246 Référence CVE CVE-2026-63801 https://www.cve.org/CVERecord?id=CVE-2026-63801 Référence CVE CVE-2026-63886 https://www.cve.org/CVERecord?id=CVE-2026-63886 Référence CVE CVE-2026-63971 https://www.cve.org/CVERecord?id=CVE-2026-63971 Référence CVE CVE-2026-64007 https://www.cve.org/CVERecord?id=CVE-2026-64007 Référence CVE CVE-2026-64015 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1162Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53067 https://www.cve.org/CVERecord?id=CVE-2026-53067 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53076 https://www.cve.org/CVERecord?id=CVE-2026-53076 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53078 https://www.cve.org/CVERecord?id=CVE-2026-53078 Référence CVE CVE-2026-53079 https://www.cve.org/CVERecord?id=

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

ERecord?id=CVE-2026-50722 Référence CVE CVE-2026-50734 https://www.cve.org/CVERecord?id=CVE-2026-50734 Référence CVE CVE-2026-5078 https://www.cve.org/CVERecord?id=CVE-2026-5078 Référence CVE CVE-2026-5079 https://www.cve.org/CVERecord?id=CVE-2026-5079 Référence CVE CVE-2026-5260 https://www.cve.org/CVERecord?id=CVE-2026-5260 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-2026-53006 https://www.cve.org/CVERecord?id=CVE-2026-53006 Référence CVE CVE-2026-53059 https://www.cve.org/CVERecord?id=CVE-2026-53059 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53266 https://www.cve.org/CVERecord?id=CVE-2026-53266 Référence CVE CVE-2026-53359 https://www.cve.org/CVERecord?id=CVE-2026-53359 Référence CVE CVE-2026-53404 https://www.cve.org/CVERecord?id=CVE-2026-53404 Référence CVE CVE-2026-53434 https://www.cve.org/CVERecord?id=CVE-2026-53434 Référence CVE CVE-2026-53537 https://www.cve.org/CVERecord?id=CVE-2026-53537 Référence CVE CVE-2026-53538 https://www.cve.org/CVERecord?id=CVE-2026-53538 Référence CVE CVE-2026-53539 https://www.cve.org/CVERecord?id=CVE-2026-53539 Référence CVE CVE-2026-53540 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-2026-53050 Référence CVE CVE-2026-53059 https://www.cve.org/CVERecord?id=CVE-2026-53059 Référence CVE CVE-2026-53060 https://www.cve.org/CVERecord?id=CVE-2026-53060 Référence CVE CVE-2026-53061 https://www.cve.org/CVERecord?id=CVE-2026-53061 Référence CVE CVE-2026-53062 https://www.cve.org/CVERecord?id=CVE-2026-53062 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53082 https://www.cve.org/CVERecord?id=CVE-2026-53082 Référence CVE CVE-2026-53086 https://www.cve.org/CVERecord?id=CVE-2026-53086 Référence CVE CVE-2026-53088 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1066Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53067 https://www.cve.org/CVERecord?id=CVE-2026-53067 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53076 https://www.cve.org/CVERecord?id=CVE-2026-53076 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53078 https://www.cve.org/CVERecord?id=CVE-2026-53078 Référence CVE CVE-2026-53079 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1064Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-53058 Référence CVE CVE-2026-53062 https://www.cve.org/CVERecord?id=CVE-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53080 https://www.cve.org/CVERecord?id=CVE-2026-53080 Référence CVE CVE-2026-53082 https://www.cve.org/CVERecord?id=CVE-2026-53082 Référence CVE CVE-2026-53083 https://www.cve.org/CVERecord?id=CVE-2026-53083 Référence CVE CVE-2026-53084 https://www.cve.org/CVERecord?id=CVE-2026-53084 Référence CVE CVE-2026-53085 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-2026-53050 Référence CVE CVE-2026-53059 https://www.cve.org/CVERecord?id=CVE-2026-53059 Référence CVE CVE-2026-53060 https://www.cve.org/CVERecord?id=CVE-2026-53060 Référence CVE CVE-2026-53061 https://www.cve.org/CVERecord?id=CVE-2026-53061 Référence CVE CVE-2026-53062 https://www.cve.org/CVERecord?id=CVE-2026-53062 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53082 https://www.cve.org/CVERecord?id=CVE-2026-53082 Référence CVE CVE-2026-53088 https://www.cve.org/CVERecord?id=CVE-2026-53088 Référence CVE CVE-2026-53093 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-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53067 https://www.cve.org/CVERecord?id=CVE-2026-53067 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53076 https://www.cve.org/CVERecord?id=CVE-2026-53076 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53078 https://www.cve.org/CVERecord?id=CVE-2026-53078 Référence CVE CVE-2026-53079 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0928Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-46152 Référence CVE CVE-2026-46181 https://www.cve.org/CVERecord?id=CVE-2026-46181 Référence CVE CVE-2026-46209 https://www.cve.org/CVERecord?id=CVE-2026-46209 Référence CVE CVE-2026-46215 https://www.cve.org/CVERecord?id=CVE-2026-46215 Référence CVE CVE-2026-46243 https://www.cve.org/CVERecord?id=CVE-2026-46243 Référence CVE CVE-2026-46323 https://www.cve.org/CVERecord?id=CVE-2026-46323 Référence CVE CVE-2026-52950 https://www.cve.org/CVERecord?id=CVE-2026-52950 Référence CVE CVE-2026-52976 https://www.cve.org/CVERecord?id=CVE-2026-52976 Référence CVE CVE-2026-53009 https://www.cve.org/CVERecord?id=CVE-2026-53009 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53166 https://www.cve.org/CVERecord?id=CVE-2026-53166 Gestion détaillée du document le 24 juillet 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 Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0927Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-53052 Référence CVE CVE-2026-53053 https://www.cve.org/CVERecord?id=CVE-2026-53053 Référence CVE CVE-2026-53056 https://www.cve.org/CVERecord?id=CVE-2026-53056 Référence CVE CVE-2026-53058 https://www.cve.org/CVERecord?id=CVE-2026-53058 Référence CVE CVE-2026-53060 https://www.cve.org/CVERecord?id=CVE-2026-53060 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53078 https://www.cve.org/CVERecord?id=CVE-2026-53078 Référence CVE CVE-2026-53080 https://www.cve.org/CVERecord?id=CVE-2026-53080 Référence CVE CVE-2026-53081 https://www.cve.org/CVERecord?id=CVE-2026-53081 Référence CVE CVE-2026-53086 https://www.cve.org/CVERecord?id=CVE-2026-53086 Référence CVE CVE-2026-53090 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-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53067 https://www.cve.org/CVERecord?id=CVE-2026-53067 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53076 https://www.cve.org/CVERecord?id=CVE-2026-53076 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53078 https://www.cve.org/CVERecord?id=CVE-2026-53078 Référence CVE CVE-2026-53079 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0900Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-52957 Référence CVE CVE-2026-52962 https://www.cve.org/CVERecord?id=CVE-2026-52962 Référence CVE CVE-2026-52969 https://www.cve.org/CVERecord?id=CVE-2026-52969 Référence CVE CVE-2026-52972 https://www.cve.org/CVERecord?id=CVE-2026-52972 Référence CVE CVE-2026-52993 https://www.cve.org/CVERecord?id=CVE-2026-52993 Référence CVE CVE-2026-53016 https://www.cve.org/CVERecord?id=CVE-2026-53016 Référence CVE CVE-2026-53040 https://www.cve.org/CVERecord?id=CVE-2026-53040 Référence CVE CVE-2026-53041 https://www.cve.org/CVERecord?id=CVE-2026-53041 Référence CVE CVE-2026-53053 https://www.cve.org/CVERecord?id=CVE-2026-53053 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53133 https://www.cve.org/CVERecord?id=CVE-2026-53133 Référence CVE CVE-2026-53148 https://www.cve.org/CVERecord?id=CVE-2026-53148 Référence CVE CVE-2026-53150 https://www.cve.org/CVERecord?id=CVE-2026-53150 Référence CVE CVE-2026-53194 https://www.cve.org/CVERecord?id=CVE-2026-53194 Référence CVE CVE-2026-53253 https://www.cve.org/CVERecord?id=CVE-2026-53253 Référence CVE CVE-2026-53287 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0866Multiples vulnérabilités dans Microsoft Azure Linux

u 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53059 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53060 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53061 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53062 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53063 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53064 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53066 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53068 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53071 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53072 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53073 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53074 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53075 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53076 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53077 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53082 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linux CVE-2026-53086 du 27 juin 2026 Bulletin de sécurité Microsoft Azure Linu

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

d?id=CVE-2026-52957 Référence CVE CVE-2026-52962 https://www.cve.org/CVERecord?id=CVE-2026-52962 Référence CVE CVE-2026-52969 https://www.cve.org/CVERecord?id=CVE-2026-52969 Référence CVE CVE-2026-52972 https://www.cve.org/CVERecord?id=CVE-2026-52972 Référence CVE CVE-2026-53016 https://www.cve.org/CVERecord?id=CVE-2026-53016 Référence CVE CVE-2026-53040 https://www.cve.org/CVERecord?id=CVE-2026-53040 Référence CVE CVE-2026-53041 https://www.cve.org/CVERecord?id=CVE-2026-53041 Référence CVE CVE-2026-53052 https://www.cve.org/CVERecord?id=CVE-2026-53052 Référence CVE CVE-2026-53053 https://www.cve.org/CVERecord?id=CVE-2026-53053 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53122 https://www.cve.org/CVERecord?id=CVE-2026-53122 Référence CVE CVE-2026-53133 https://www.cve.org/CVERecord?id=CVE-2026-53133 Référence CVE CVE-2026-53138 https://www.cve.org/CVERecord?id=CVE-2026-53138 Référence CVE CVE-2026-53182 https://www.cve.org/CVERecord?id=CVE-2026-53182 Référence CVE CVE-2026-53253 https://www.cve.org/CVERecord?id=CVE-2026-53253 Référence CVE CVE-2026-53266 https://www.cve.org/CVERecord?id=CVE-2026-53266 Référence CVE CVE-2026-53281 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0862Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2026-53061 Référence CVE CVE-2026-53062 https://www.cve.org/CVERecord?id=CVE-2026-53062 Référence CVE CVE-2026-53063 https://www.cve.org/CVERecord?id=CVE-2026-53063 Référence CVE CVE-2026-53064 https://www.cve.org/CVERecord?id=CVE-2026-53064 Référence CVE CVE-2026-53065 https://www.cve.org/CVERecord?id=CVE-2026-53065 Référence CVE CVE-2026-53066 https://www.cve.org/CVERecord?id=CVE-2026-53066 Référence CVE CVE-2026-53068 https://www.cve.org/CVERecord?id=CVE-2026-53068 Référence CVE CVE-2026-53069 https://www.cve.org/CVERecord?id=CVE-2026-53069 Référence CVE CVE-2026-53070 https://www.cve.org/CVERecord?id=CVE-2026-53070 Référence CVE CVE-2026-53071 https://www.cve.org/CVERecord?id=CVE-2026-53071 Référence CVE CVE-2026-53072 https://www.cve.org/CVERecord?id=CVE-2026-53072 Référence CVE CVE-2026-53073 https://www.cve.org/CVERecord?id=CVE-2026-53073 Référence CVE CVE-2026-53074 https://www.cve.org/CVERecord?id=CVE-2026-53074 Référence CVE CVE-2026-53075 https://www.cve.org/CVERecord?id=CVE-2026-53075 Référence CVE CVE-2026-53077 https://www.cve.org/CVERecord?id=CVE-2026-53077 Référence CVE CVE-2026-53080 https://www.cve.org/CVERecord?id=CVE-2026-53080 Référence CVE CVE-2026-53082 https://www.cve.org/CVERecord?id=CVE-2026-53082 Référence CVE CVE-2026-53086 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-024712LinuxのLinux Kernelにおける複数の脆弱性

Linuxカーネルにおいて、以下の脆弱性が修正されました。Bluetoothのl2cap_ecred_reconf_rsp関数において、不足していたチャネルロックを追加しました。l2cap_ecred_reconf_rsp()は以前、l2cap_chan_lock()を保持せずにl2cap_chan_del()を呼び出していました。しかし、ファイル内の他のすべてのl2cap_chan_del()の呼び出し元は、事前にロックを取得しています。リモートのBLEデバイスが細工されたL2CAP ECRED再設定応答を送信すると、別のスレッドがチャネルリストを走査している間にチャネルリストが破損する可能性がありました。そこで、l2cap_chan_del()の呼び出し前にl2cap_chan_hold()とl2cap_chan_lock()を追加し、呼び出し後にl2cap_chan_unlock()とl2cap_chan_put()を追加しました。これにより、l2cap_ecred_conn_rsp()およびl2cap_conn_del()で使用されているパターンと一致するようになりました。

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
Linux: < 5.7, 5.10.258 ≤ 5.10.*, 5.15.209 ≤ 5.15.*, 6.1.175 ≤ 6.1.*, 6.6.141 ≤ 6.6.*, 6.12.91 ≤ 6.12.*, 6.18.33 ≤ 6.18.*, 7.0.10 ≤ 7.0.*, 7.1 ≤ *
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 24 Jun 2026 · Last source change 16 Sept 2026, 12:04 UTC · CWE-416 · Use After Free

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-2026-38939
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
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 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: kernel-64k-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-aarch64-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-ppc64le-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-s390x-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-x86_64-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 1033 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: kernel-64k-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-aarch64-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-ppc64le-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-s390x-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-x86_64-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 1266 more
    Red Hat Product Security ↗
  2. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:67721; removed vendor advisory: access.redhat.com/RHSA-2026:67723.
    Before
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 8 more references
    After
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 6 more references
    git.kernel.org ↗
  3. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:67721; added vendor advisory: access.redhat.com/RHSA-2026:67723.
    Before
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 6 more references
    After
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 8 more references
    git.kernel.org ↗
  4. Affected versionsThe structured affected or fixed version information changed.
    Before
    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: kernel-64k-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-aarch64-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-ppc64le-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-s390x-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-x86_64-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 832 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: kernel-64k-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-64k-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debug-devel-matched-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-aarch64-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-ppc64le-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-s390x-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-debuginfo-common-x86_64-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); kernel-devel-0:6.12.0-211.37.1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and 1033 more
    Red Hat Product Security ↗
  5. Vendor guidanceAuthoritative vendor guidance changed: removed vendor advisory: access.redhat.com/RHSA-2026:65710; removed vendor advisory: access.redhat.com/RHSA-2026:65711.
    Before
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 8 more references
    After
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 6 more references
    git.kernel.org ↗
  6. Vendor guidanceAuthoritative vendor guidance changed: added vendor advisory: access.redhat.com/RHSA-2026:65710; added vendor advisory: access.redhat.com/RHSA-2026:65711.
    Before
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 6 more references
    After
    patch: git.kernel.org/0ccd75c51f620374086f359e906917676e699a1c · patch: git.kernel.org/330b20ec97916961ee0e6c29c06bc0fa7c96e64c · patch: git.kernel.org/42776497cdbc9a665b384a6dcb85f0d4bd927eab · 8 more references
    git.kernel.org ↗
  7. Affected versionsThe structured affected or fixed version information changed.
    Before
    15f02b91056253e8cdc592888f431da0731337b8 < 96dca51715d86559ed6ed8028e5445cecb80f3ae; 15f02b91056253e8cdc592888f431da0731337b8 < 330b20ec97916961ee0e6c29c06bc0fa7c96e64c; 15f02b91056253e8cdc592888f431da0731337b8 < 0ccd75c51f620374086f359e906917676e699a1c; 15f02b91056253e8cdc592888f431da0731337b8 < 77a853aec710b2fdf41fa298ea3cbc9a4358f917; 15f02b91056253e8cdc592888f431da0731337b8 < fe1188abdae9b7a8199dcdfcf9244d5e5d61eb14; 15f02b91056253e8cdc592888f431da0731337b8 < dc89961b76f12aff47124c1df4bdb32a080f4d0c; 15f02b91056253e8cdc592888f431da0731337b8 < 5501d055a1ce3c747141e3955ba8cf034d193f3e; 15f02b91056253e8cdc592888f431da0731337b8 < 42776497cdbc9a665b384a6dcb85f0d4bd927eab · Fixed: < 5.7; 5.10.258 ≤ 5.10.*; 5.15.209 ≤ 5.15.*; 6.1.175 ≤ 6.1.*; 6.6.141 ≤ 6.6.*; 6.12.91 ≤ 6.12.*; 6.18.33 ≤ 6.18.*; 7.0.10 ≤ 7.0.*
    After
    Linux: 15f02b91056253e8cdc592888f431da0731337b8 < 96dca51715d86559ed6ed8028e5445cecb80f3ae, 15f02b91056253e8cdc592888f431da0731337b8 < 330b20ec97916961ee0e6c29c06bc0fa7c96e64c, 15f02b91056253e8cdc592888f431da0731337b8 < 0ccd75c51f620374086f359e906917676e699a1c, 15f02b91056253e8cdc592888f431da0731337b8 < 77a853aec710b2fdf41fa298ea3cbc9a4358f917, 15f02b91056253e8cdc592888f431da0731337b8 < fe1188abdae9b7a8199dcdfcf9244d5e5d61eb14, 15f02b91056253e8cdc592888f431da0731337b8 < dc89961b76f12aff47124c1df4bdb32a080f4d0c, 15f02b91056253e8cdc592888f431da0731337b8 < 5501d055a1ce3c747141e3955ba8cf034d193f3e, 15f02b91056253e8cdc592888f431da0731337b8 < 42776497cdbc9a665b384a6dcb85f0d4bd927eab, 5.7 · Fixed: Linux: < 5.7, 5.10.258 ≤ 5.10.*, 5.15.209 ≤ 5.15.*, 6.1.175 ≤ 6.1.*, 6.6.141 ≤ 6.6.*, 6.12.91 ≤ 6.12.*, 6.18.33 ≤ 6.18.*, 7.0.10 ≤ 7.0.*, 7.1 ≤ *
    CNA ↗
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-2026-38939↗Vendor CSAF · SUSE Product Security Team↗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-2026-53071 · cve.blacktree.nl