BlackTreeCVE Intelligence
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Full vulnerability report · 2025
CVE-2025-40242High confidence

gfs2: Fix unlikely race in gdlm_put_lock

Linux · Linux

7.0HighCVSS 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 5 Aug 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.14% 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.6.12.57-1Debian 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.6.17.6-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.17.6-1Debian 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-2025-40242 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitykernel: gfs2: Fix unlikely race in gdlm_put_lock
150 known affected

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

  • kernel as a component of Red Hat Enterprise Linux 6
  • kernel-abi-whitelists as a component of Red Hat Enterprise Linux 6
  • kernel-bootwrapper as a component of Red Hat Enterprise Linux 6
  • kernel-debug as a component of Red Hat Enterprise Linux 6
  • kernel-debug-devel as a component of Red Hat Enterprise Linux 6
  • kernel-devel as a component of Red Hat Enterprise Linux 6
  • kernel-doc as a component of Red Hat Enterprise Linux 6
  • kernel-firmware as a component of Red Hat Enterprise Linux 6
  • kernel-headers as a component of Red Hat Enterprise Linux 6
  • kernel-kdump as a component of Red Hat Enterprise Linux 6
  • kernel-kdump-devel as a component of Red Hat Enterprise Linux 6
  • kernel.src as a component of Red Hat Enterprise Linux 6
Summary
A flaw was found in the Linux kernel’s Global File System 2 implementation affecting distributed lock manager (DLM) handling in the gdlm_put_lock() function. During an unmount operation, if the DFL_UNMOUNT flag is set but the lockspace has not yet been fully released, remote callbacks (gdlm_ast() or gdlm_bast()) may still be invoked. This can result in dereferencing a freed glock (GFS2 lock) object, leading to undefined behavior and potential kernel instability or crashes.
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-2025-201217

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

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
Not supplied in the stored EUVD record
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 unlikely race in gdlm_put_lock In gdlm_put_lock(), there is a small window of time in which the DFL_UNMOUNT flag has been set but the lockspace hasn't been released, yet. In that window, dlm may still call gdlm_ast() and gdlm_bast(). To prevent it from dereferencing freed glock objects, only free the glock if the lockspace has actually been released.

What

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix unlikely race in gdlm_put_lock In gdlm_put_lock(), there is a small window of time in which the DFL_UNMOUNT flag has been set but the lockspace hasn't been released, yet. In that window, dlm may still call gdlm_ast() and gdlm_bast(). To prevent it from dereferencing freed glock objects, only free the glock if the lockspace has actually been released.

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

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 unlikely race in gdlm_put_lock In gdlm_put_lock(), there is a small window of time in which the DFL_UNMOUNT flag has been set but the lockspace hasn't been released, yet. In that window, dlm may still call gdlm_ast() and gdlm_bast(). To prevent it from dereferencing freed glock objects, only free the glock if the lockspace has actually been released.

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

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 → vulnerable operation → 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
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration.
CWE not yet assigned
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:H/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.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.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.
A

Official authority intelligence

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

BSI · German · WID-SEC-2025-2747Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder weitere, nicht spezifizierte Auswirkungen zu erlangen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20251210Security Bulletin 10 Dec 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 10 Dec 2025, published on 10 December 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0602Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40221 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40226 https://www.cve.org/CVERecord?id=CVE-2025-40226 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40253 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0547Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2025-38659 Référence CVE CVE-2025-38704 https://www.cve.org/CVERecord?id=CVE-2025-38704 Référence CVE CVE-2025-39748 https://www.cve.org/CVERecord?id=CVE-2025-39748 Référence CVE CVE-2025-39764 https://www.cve.org/CVERecord?id=CVE-2025-39764 Référence CVE CVE-2025-39863 https://www.cve.org/CVERecord?id=CVE-2025-39863 Référence CVE CVE-2025-40005 https://www.cve.org/CVERecord?id=CVE-2025-40005 Référence CVE CVE-2025-40016 https://www.cve.org/CVERecord?id=CVE-2025-40016 Référence CVE CVE-2025-40135 https://www.cve.org/CVERecord?id=CVE-2025-40135 Référence CVE CVE-2025-40219 https://www.cve.org/CVERecord?id=CVE-2025-40219 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40261 https://www.cve.org/CVERecord?id=CVE-2025-40261 Référence CVE CVE-2025-40358 https://www.cve.org/CVERecord?id=CVE-2025-40358 Référence CVE CVE-2025-68206 https://www.cve.org/CVERecord?id=CVE-2025-68206 Référence CVE CVE-2025-68239 https://www.cve.org/CVERecord?id=CVE-2025-68239 Référence CVE CVE-2025-68265 https://www.cve.org/CVERecord?id=CVE-2025-68265 Référence CVE CVE-2025-71067 https://www.cve.org/CVERecord?id=CVE-2025-71067 Référence CVE CVE-2025-71161 https://www.cve.org/CVERecord?id=CVE-2025-71161 Référence CVE CVE-2025-71221 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0548Multiples vulnérabilités dans le noyau Linux de Debian

d?id=CVE-2025-39748 Référence CVE CVE-2025-39764 https://www.cve.org/CVERecord?id=CVE-2025-39764 Référence CVE CVE-2025-39863 https://www.cve.org/CVERecord?id=CVE-2025-39863 Référence CVE CVE-2025-40005 https://www.cve.org/CVERecord?id=CVE-2025-40005 Référence CVE CVE-2025-40016 https://www.cve.org/CVERecord?id=CVE-2025-40016 Référence CVE CVE-2025-40135 https://www.cve.org/CVERecord?id=CVE-2025-40135 Référence CVE CVE-2025-40147 https://www.cve.org/CVERecord?id=CVE-2025-40147 Référence CVE CVE-2025-40150 https://www.cve.org/CVERecord?id=CVE-2025-40150 Référence CVE CVE-2025-40219 https://www.cve.org/CVERecord?id=CVE-2025-40219 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40261 https://www.cve.org/CVERecord?id=CVE-2025-40261 Référence CVE CVE-2025-40358 https://www.cve.org/CVERecord?id=CVE-2025-40358 Référence CVE CVE-2025-68175 https://www.cve.org/CVERecord?id=CVE-2025-68175 Référence CVE CVE-2025-68206 https://www.cve.org/CVERecord?id=CVE-2025-68206 Référence CVE CVE-2025-68239 https://www.cve.org/CVERecord?id=CVE-2025-68239 Référence CVE CVE-2025-68265 https://www.cve.org/CVERecord?id=CVE-2025-68265 Référence CVE CVE-2025-68334 https://www.cve.org/CVERecord?id=CVE-2025-68334 Référence CVE CVE-2025-68736 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0421Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40221 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40226 https://www.cve.org/CVERecord?id=CVE-2025-40226 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40246 https://www.cve.org/CVERecord?id=CVE-2025-40246 Référence CVE CVE-2025-40247 https://www.cve.org/CVERecord?id=CVE-2025-40247 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40249 https://www.cve.org/CVERecord?id=CVE-2025-40249 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0398Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2025-21766 Référence CVE CVE-2025-38159 https://www.cve.org/CVERecord?id=CVE-2025-38159 Référence CVE CVE-2025-38488 https://www.cve.org/CVERecord?id=CVE-2025-38488 Référence CVE CVE-2025-38563 https://www.cve.org/CVERecord?id=CVE-2025-38563 Référence CVE CVE-2025-38565 https://www.cve.org/CVERecord?id=CVE-2025-38565 Référence CVE CVE-2025-38684 https://www.cve.org/CVERecord?id=CVE-2025-38684 Référence CVE CVE-2025-40044 https://www.cve.org/CVERecord?id=CVE-2025-40044 Référence CVE CVE-2025-40139 https://www.cve.org/CVERecord?id=CVE-2025-40139 Référence CVE CVE-2025-40214 https://www.cve.org/CVERecord?id=CVE-2025-40214 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40258 https://www.cve.org/CVERecord?id=CVE-2025-40258 Référence CVE CVE-2025-40284 https://www.cve.org/CVERecord?id=CVE-2025-40284 Référence CVE CVE-2025-40297 https://www.cve.org/CVERecord?id=CVE-2025-40297 Référence CVE CVE-2025-68284 https://www.cve.org/CVERecord?id=CVE-2025-68284 Référence CVE CVE-2025-68285 https://www.cve.org/CVERecord?id=CVE-2025-68285 Référence CVE CVE-2025-68312 https://www.cve.org/CVERecord?id=CVE-2025-68312 Référence CVE CVE-2025-68813 https://www.cve.org/CVERecord?id=CVE-2025-68813 Référence CVE CVE-2025-71066 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0397Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40221 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40226 https://www.cve.org/CVERecord?id=CVE-2025-40226 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40246 https://www.cve.org/CVERecord?id=CVE-2025-40246 Référence CVE CVE-2025-40247 https://www.cve.org/CVERecord?id=CVE-2025-40247 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40249 https://www.cve.org/CVERecord?id=CVE-2025-40249 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0371Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40221 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40226 https://www.cve.org/CVERecord?id=CVE-2025-40226 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40246 https://www.cve.org/CVERecord?id=CVE-2025-40246 Référence CVE CVE-2025-40247 https://www.cve.org/CVERecord?id=CVE-2025-40247 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40249 https://www.cve.org/CVERecord?id=CVE-2025-40249 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0369Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2025-40211 Référence CVE CVE-2025-40215 https://www.cve.org/CVERecord?id=CVE-2025-40215 Référence CVE CVE-2025-40219 https://www.cve.org/CVERecord?id=CVE-2025-40219 Référence CVE CVE-2025-40220 https://www.cve.org/CVERecord?id=CVE-2025-40220 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40253 https://www.cve.org/CVERecord?id=CVE-2025-40253 Référence CVE CVE-2025-40254 https://www.cve.org/CVERecord?id=CVE-2025-40254 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0331Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40221 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40226 https://www.cve.org/CVERecord?id=CVE-2025-40226 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40246 https://www.cve.org/CVERecord?id=CVE-2025-40246 Référence CVE CVE-2025-40247 https://www.cve.org/CVERecord?id=CVE-2025-40247 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40249 https://www.cve.org/CVERecord?id=CVE-2025-40249 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0326Multiples vulnérabilités dans les produits VMware

d?id=CVE-2025-40196 Référence CVE CVE-2025-40198 https://www.cve.org/CVERecord?id=CVE-2025-40198 Référence CVE CVE-2025-40206 https://www.cve.org/CVERecord?id=CVE-2025-40206 Référence CVE CVE-2025-40208 https://www.cve.org/CVERecord?id=CVE-2025-40208 Référence CVE CVE-2025-40210 https://www.cve.org/CVERecord?id=CVE-2025-40210 Référence CVE CVE-2025-40211 https://www.cve.org/CVERecord?id=CVE-2025-40211 Référence CVE CVE-2025-40217 https://www.cve.org/CVERecord?id=CVE-2025-40217 Référence CVE CVE-2025-40222 https://www.cve.org/CVERecord?id=CVE-2025-40222 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40247 https://www.cve.org/CVERecord?id=CVE-2025-40247 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40253 https://www.cve.org/CVERecord?id=CVE-2025-40253 Référence CVE CVE-2025-40254 https://www.cve.org/CVERecord?id=CVE-2025-40254 Référence CVE CVE-2025-40257 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0316Multiples vulnérabilités dans les produits VMware

d?id=CVE-2025-40196 Référence CVE CVE-2025-40198 https://www.cve.org/CVERecord?id=CVE-2025-40198 Référence CVE CVE-2025-40206 https://www.cve.org/CVERecord?id=CVE-2025-40206 Référence CVE CVE-2025-40208 https://www.cve.org/CVERecord?id=CVE-2025-40208 Référence CVE CVE-2025-40210 https://www.cve.org/CVERecord?id=CVE-2025-40210 Référence CVE CVE-2025-40211 https://www.cve.org/CVERecord?id=CVE-2025-40211 Référence CVE CVE-2025-40217 https://www.cve.org/CVERecord?id=CVE-2025-40217 Référence CVE CVE-2025-40222 https://www.cve.org/CVERecord?id=CVE-2025-40222 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40247 https://www.cve.org/CVERecord?id=CVE-2025-40247 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40253 https://www.cve.org/CVERecord?id=CVE-2025-40253 Référence CVE CVE-2025-40254 https://www.cve.org/CVERecord?id=CVE-2025-40254 Référence CVE CVE-2025-40257 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0247Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2025-40211 Référence CVE CVE-2025-40215 https://www.cve.org/CVERecord?id=CVE-2025-40215 Référence CVE CVE-2025-40219 https://www.cve.org/CVERecord?id=CVE-2025-40219 Référence CVE CVE-2025-40220 https://www.cve.org/CVERecord?id=CVE-2025-40220 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40254 https://www.cve.org/CVERecord?id=CVE-2025-40254 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=CVE-2025-40256 Référence CVE CVE-2025-40257 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0225Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2025-40211 Référence CVE CVE-2025-40215 https://www.cve.org/CVERecord?id=CVE-2025-40215 Référence CVE CVE-2025-40219 https://www.cve.org/CVERecord?id=CVE-2025-40219 Référence CVE CVE-2025-40220 https://www.cve.org/CVERecord?id=CVE-2025-40220 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40254 https://www.cve.org/CVERecord?id=CVE-2025-40254 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=CVE-2025-40256 Référence CVE CVE-2025-40257 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0227Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40233 Référence CVE CVE-2025-40234 https://www.cve.org/CVERecord?id=CVE-2025-40234 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40236 https://www.cve.org/CVERecord?id=CVE-2025-40236 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40239 https://www.cve.org/CVERecord?id=CVE-2025-40239 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40241 https://www.cve.org/CVERecord?id=CVE-2025-40241 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=CVE-2025-40256 Référence CVE CVE-2025-40267 https://www.cve.org/CVERecord?id=CVE-2025-40267 Référence CVE CVE-2025-40268 https://www.cve.org/CVERecord?id=CVE-2025-40268 Référence CVE CVE-2025-40269 https://www.cve.org/CVERecord?id=CVE-2025-40269 Référence CVE CVE-2025-40270 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0194Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40233 Référence CVE CVE-2025-40234 https://www.cve.org/CVERecord?id=CVE-2025-40234 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40236 https://www.cve.org/CVERecord?id=CVE-2025-40236 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40239 https://www.cve.org/CVERecord?id=CVE-2025-40239 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40241 https://www.cve.org/CVERecord?id=CVE-2025-40241 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=CVE-2025-40256 Référence CVE CVE-2025-40267 https://www.cve.org/CVERecord?id=CVE-2025-40267 Référence CVE CVE-2025-40268 https://www.cve.org/CVERecord?id=CVE-2025-40268 Référence CVE CVE-2025-40269 https://www.cve.org/CVERecord?id=CVE-2025-40269 Référence CVE CVE-2025-40270 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0169Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-40233 Référence CVE CVE-2025-40234 https://www.cve.org/CVERecord?id=CVE-2025-40234 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40236 https://www.cve.org/CVERecord?id=CVE-2025-40236 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40239 https://www.cve.org/CVERecord?id=CVE-2025-40239 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40241 https://www.cve.org/CVERecord?id=CVE-2025-40241 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40243 https://www.cve.org/CVERecord?id=CVE-2025-40243 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40245 https://www.cve.org/CVERecord?id=CVE-2025-40245 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=CVE-2025-40256 Référence CVE CVE-2025-40267 https://www.cve.org/CVERecord?id=CVE-2025-40267 Référence CVE CVE-2025-40268 https://www.cve.org/CVERecord?id=CVE-2025-40268 Référence CVE CVE-2025-40269 https://www.cve.org/CVERecord?id=CVE-2025-40269 Référence CVE CVE-2025-40270 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0128Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2025-40225 Référence CVE CVE-2025-40226 https://www.cve.org/CVERecord?id=CVE-2025-40226 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40235 https://www.cve.org/CVERecord?id=CVE-2025-40235 Référence CVE CVE-2025-40237 https://www.cve.org/CVERecord?id=CVE-2025-40237 Référence CVE CVE-2025-40238 https://www.cve.org/CVERecord?id=CVE-2025-40238 Référence CVE CVE-2025-40239 https://www.cve.org/CVERecord?id=CVE-2025-40239 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40246 https://www.cve.org/CVERecord?id=CVE-2025-40246 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40254 https://www.cve.org/CVERecord?id=CVE-2025-40254 Référence CVE CVE-2025-40255 https://www.cve.org/CVERecord?id=CVE-2025-40255 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0108Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2025-40213 Référence CVE CVE-2025-40215 https://www.cve.org/CVERecord?id=CVE-2025-40215 Référence CVE CVE-2025-40219 https://www.cve.org/CVERecord?id=CVE-2025-40219 Référence CVE CVE-2025-40220 https://www.cve.org/CVERecord?id=CVE-2025-40220 Référence CVE CVE-2025-40223 https://www.cve.org/CVERecord?id=CVE-2025-40223 Référence CVE CVE-2025-40225 https://www.cve.org/CVERecord?id=CVE-2025-40225 Référence CVE CVE-2025-40231 https://www.cve.org/CVERecord?id=CVE-2025-40231 Référence CVE CVE-2025-40233 https://www.cve.org/CVERecord?id=CVE-2025-40233 Référence CVE CVE-2025-40240 https://www.cve.org/CVERecord?id=CVE-2025-40240 Référence CVE CVE-2025-40242 https://www.cve.org/CVERecord?id=CVE-2025-40242 Référence CVE CVE-2025-40244 https://www.cve.org/CVERecord?id=CVE-2025-40244 Référence CVE CVE-2025-40248 https://www.cve.org/CVERecord?id=CVE-2025-40248 Référence CVE CVE-2025-40250 https://www.cve.org/CVERecord?id=CVE-2025-40250 Référence CVE CVE-2025-40251 https://www.cve.org/CVERecord?id=CVE-2025-40251 Référence CVE CVE-2025-40252 https://www.cve.org/CVERecord?id=CVE-2025-40252 Référence CVE CVE-2025-40256 https://www.cve.org/CVERecord?id=CVE-2025-40256 Référence CVE CVE-2025-40258 https://www.cve.org/CVERecord?id=CVE-2025-40258 Référence CVE CVE-2025-40262 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1078Multiples vulnérabilités dans les produits Microsoft

6476 du 05 décembre 2025 Bulletin de sécurité Microsoft CVE-2022-50303 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2022-50304 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2023-53209 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2023-53231 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-12084 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-12385 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40223 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40233 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40240 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40242 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40243 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40244 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40245 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40247 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40248 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40250 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40251 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40252 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-2025-40253 du 06 décembre 2025 Bulletin de sécurité Microsoft CVE-

Official advisory ↗
KISA KrCERT/CC · Korean · KNVD-6641MS 12월 보안 위협에 따른 정기 보안 업데이트 권고

-2025-40251 | devlink: rate: Unset parent pointer in devl_rate_nodes_destroy | | Mariner | CVE-2025-40250 | net/mlx5: Clean up only new IRQ glue on request_irq() failure | | Mariner | CVE-2025-40248 | vsock: Ignore signal/timeout on connect() if already established | | Mariner | CVE-2025-40247 | drm/msm: Fix pgtable prealloc error path | | Mariner | CVE-2025-40245 | nios2: ensure that memblock.current_limit is set when setting pfn limits | | Mariner | CVE-2025-40244 | hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent() | | Mariner | CVE-2025-40243 | hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits() | | Mariner | CVE-2025-40242 | gfs2: Fix unlikely race in gdlm_put_lock | | Mariner | CVE-2025-40240 | sctp: avoid NULL dereference when chunk data buffer is missing | | Mariner | CVE-2025-40233 | ocfs2: clear extent cache after moving/defragmenting extents | | Mariner | CVE-2025-40223 | most: usb: Fix use-after-free in hdm_disconnect | | Mariner | CVE-2025-40220 | fuse: fix livelock in synchronous file put from fuseblk workers | | Mariner | CVE-2025-40219 | PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV | | Mariner | CVE-2025-40218 | mm/damon/vaddr: do not repeat pte_offset_map_lock() until success | | Mariner | CVE-2025-40217 | pidfs: validate e

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 4 Dec 2025 · Last source change 5 Aug 2026, 12:08 UTC · CWE not yet assigned

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-2025-201217
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceUnavailable
NVD statusNVD not scheduled

Missing structured fields: CWE classification. Missing data is not evidence of low risk; review the primary advisory.

Material change intelligence

What changed after publication

View recent updates ↗

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

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-2025-201217↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor 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-2025-40242 · cve.blacktree.nl