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Full vulnerability report · 2026
CVE-2026-31629High confidence

nfc: llcp: add missing return after LLCP_CLOSED checks

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 0.35% 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.6.12.85-1Debian 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.6.19.14-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.19.14-1Debian 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.

1 current
CVE-2026-31629 · CSAF 2.0 · revision 26 · interimSUSE Product Security TeamCVE-2026-31629
133 known affected

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

  • kernel-default as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • kernel-default-base as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • kernel-default-devel as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • kernel-default-man as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • kernel-devel as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • kernel-macros as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • kernel-source as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • kernel-default as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • kernel-default-base as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • kernel-default-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • kernel-default-man as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • kernel-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP1
Summary
In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: add missing return after LLCP_CLOSED checks In nfc_llcp_recv_hdlc() and nfc_llcp_recv_disc(), when the socket state is LLCP_CLOSED, the code correctly calls release_sock() and nfc_llcp_sock_put() but fails to return. Execution falls through to the remainder of the function, which calls release_sock() and nfc_llcp_sock_put() again. This results in a double release_sock() and a refcount underflow via double nfc_llcp_sock_put(), leading to a use-after-free. Add the missing return statements after the LLCP_CLOSED branches in both functions to prevent the fall-through.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
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-2026-25522

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: nfc: llcp: add missing return after LLCP_CLOSED checks In nfc_llcp_recv_hdlc() and nfc_llcp_recv_disc(), when the socket state is LLCP_CLOSED, the code correctly calls release_sock() and nfc_llcp_sock_put() but fails to return. Execution falls through to the remainder of the function, which calls release_sock() and nfc_llcp_sock_put() again. This results in a double release_sock() and a refcount underflow via double nfc_llcp_sock_put(), leading to a use-after-free. Add the missing return statements after the LLCP_CLOSED branches in both functions to prevent the fall-through.

What

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: add missing return after LLCP_CLOSED checks In nfc_llcp_recv_hdlc() and nfc_llcp_recv_disc(), when the socket state is LLCP_CLOSED, the code correctly calls release_sock() and nfc_llcp_sock_put() but fails to return. Execution falls through to the remainder of the function, which calls release_sock() and nfc_llcp_sock_put() again. This results in a double release_sock() and a refcount underflow via double nfc_llcp_sock_put(), leading to a use-after-free. Add the missing return statements after the LLCP_CLOSED branches in both functions to prevent the fall-through.

Why

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

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: nfc: llcp: add missing return after LLCP_CLOSED checks In nfc_llcp_recv_hdlc() and nfc_llcp_recv_disc(), when the socket state is LLCP_CLOSED, the code correctly calls release_sock() and nfc_llcp_sock_put() but fails to return. Execution falls through to the remainder of the function, which calls release_sock() and nfc_llcp_sock_put() again. This results in a double release_sock() and a refcount underflow via double nfc_llcp_sock_put(), leading to a use-after-free. Add the missing return statements after the LLCP_CLOSED branches in both functions to prevent the fall-through.

Why

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

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 → Improper Locking → 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-667 ↗

CWE-667: Improper Locking. The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

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-667
A

Official authority intelligence

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

BSI · German · WID-SEC-2026-3251Android Patchday September 2026: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um beliebigen Code auszuführen, Berechtigungen zu erweitern, vertrauliche Informationen offenzulegen oder Denial-of-Service-Zustände herbeizuführen.

Official advisory ↗
BSI · German · WID-SEC-2026-1279Linux Kernel: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um nicht näher spezifizierte Angriffe durchzuführen, welche zu einem Denial-of-Service-Zustand, einer Rechteausweitung, der Ausführung von Code oder einer Speicherbeschädigung führen könnten.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260429Security Bulletin 29 Apr 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 29 Apr 2026, published on 29 April 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
INCIBE-CERT · Spanish · boletin-de-seguridad-de-android-septiembre-2026Boletín de seguridad de Android: septiembre 2026

ridad en el que se incluyen 199 vulnerabilidades: 32 de severidad crítica y 167 de severidad alta. Estas vulnerabilidades afectan a varios de sus productos y su explotación podría permitir a un atacante una escalada de privilegios, una ejecución remota de código o una denegación de servicio. Solución Actualizar a la última versión disponible. Detalle Las vulnerabilidades de severidad crítica son las siguientes: Escalada de privilegios: CVE-2026-28666 CVE-2026-55273 CVE-2026-27280 CVE-2026-28590 CVE-2026-33636 CVE-2026-45515 CVE-2026-45531 CVE-2026-49879 CVE-2026-49918 CVE-2026-49927 CVE-2026-55277 CVE-2026-55285 CVE-2026-58820 CVE-2026-58823 CVE-2026-31629 CVE-2026-58846 CVE-2026-58848 CVE-2026-58941 Denegación de servicio: CVE-2026-55273 CVE-2026-28653 CVE-2026-49926 CVE-2026-55256 Ejecución remota de comandos: CVE-2026-55273 CVE-2026-28618 CVE-2026-28639 CVE-2026-28662 CVE-2026-49882 CVE-2026-49884 CVE-2026-49919 CVE-2026-49921 CVE-2026-52993 Vulnerabilidades críticas de componentes Qualcomm: CVE-2026-25289 CVE Identificador CVE Severidad Explotación Fabricante CVE-2026-28666 Crítica No ANDROID CVE-2026-55273 Crítica No ANDROID CVE-2026-49932 Crítica No ANDROID CVE-2026-28604 Crítica No ANDROID CVE-2026-28618 Crítica No ANDROID CVE-2026-28639 Crítica No ANDROID CVE-2026-28662 Crítica No ANDR

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

d?id=CVE-2026-31618 Référence CVE CVE-2026-31619 https://www.cve.org/CVERecord?id=CVE-2026-31619 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31630 https://www.cve.org/CVERecord?id=CVE-2026-31630 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31651 https://www.cve.org/CVERecord?id=CVE-2026-31651 Référence CVE CVE-2026-31656 https://www.cve.org/CVERecord?id=CVE-2026-31656 Référence CVE CVE-2026-31658 https://www.cve.org/CVERecord?id=CVE-2026-31658 Référence CVE CVE-2026-31660 https://www.cve.org/CVERecord?id=CVE-2026-31660 Référence CVE CVE-2026-31661 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1202Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-23227 Référence CVE CVE-2026-23230 https://www.cve.org/CVERecord?id=CVE-2026-23230 Référence CVE CVE-2026-23240 https://www.cve.org/CVERecord?id=CVE-2026-23240 Référence CVE CVE-2026-23449 https://www.cve.org/CVERecord?id=CVE-2026-23449 Référence CVE CVE-2026-23454 https://www.cve.org/CVERecord?id=CVE-2026-23454 Référence CVE CVE-2026-31392 https://www.cve.org/CVERecord?id=CVE-2026-31392 Référence CVE CVE-2026-31418 https://www.cve.org/CVERecord?id=CVE-2026-31418 Référence CVE CVE-2026-31531 https://www.cve.org/CVERecord?id=CVE-2026-31531 Référence CVE CVE-2026-31557 https://www.cve.org/CVERecord?id=CVE-2026-31557 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31658 https://www.cve.org/CVERecord?id=CVE-2026-31658 Référence CVE CVE-2026-31663 https://www.cve.org/CVERecord?id=CVE-2026-31663 Référence CVE CVE-2026-31759 https://www.cve.org/CVERecord?id=CVE-2026-31759 Référence CVE CVE-2026-43014 https://www.cve.org/CVERecord?id=CVE-2026-43014 Référence CVE CVE-2026-43015 https://www.cve.org/CVERecord?id=CVE-2026-43015 Référence CVE CVE-2026-43077 https://www.cve.org/CVERecord?id=CVE-2026-43077 Référence CVE CVE-2026-43109 https://www.cve.org/CVERecord?id=CVE-2026-43109 Référence CVE CVE-2026-43110 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1164Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-23227 Référence CVE CVE-2026-23230 https://www.cve.org/CVERecord?id=CVE-2026-23230 Référence CVE CVE-2026-23240 https://www.cve.org/CVERecord?id=CVE-2026-23240 Référence CVE CVE-2026-23449 https://www.cve.org/CVERecord?id=CVE-2026-23449 Référence CVE CVE-2026-23454 https://www.cve.org/CVERecord?id=CVE-2026-23454 Référence CVE CVE-2026-31392 https://www.cve.org/CVERecord?id=CVE-2026-31392 Référence CVE CVE-2026-31418 https://www.cve.org/CVERecord?id=CVE-2026-31418 Référence CVE CVE-2026-31531 https://www.cve.org/CVERecord?id=CVE-2026-31531 Référence CVE CVE-2026-31557 https://www.cve.org/CVERecord?id=CVE-2026-31557 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31658 https://www.cve.org/CVERecord?id=CVE-2026-31658 Référence CVE CVE-2026-31663 https://www.cve.org/CVERecord?id=CVE-2026-31663 Référence CVE CVE-2026-31759 https://www.cve.org/CVERecord?id=CVE-2026-31759 Référence CVE CVE-2026-43014 https://www.cve.org/CVERecord?id=CVE-2026-43014 Référence CVE CVE-2026-43015 https://www.cve.org/CVERecord?id=CVE-2026-43015 Référence CVE CVE-2026-43077 https://www.cve.org/CVERecord?id=CVE-2026-43077 Référence CVE CVE-2026-43109 https://www.cve.org/CVERecord?id=CVE-2026-43109 Référence CVE CVE-2026-43110 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1158Multiples vulnérabilités dans Google Android

d?id=CVE-2026-28657 Référence CVE CVE-2026-28658 https://www.cve.org/CVERecord?id=CVE-2026-28658 Référence CVE CVE-2026-28660 https://www.cve.org/CVERecord?id=CVE-2026-28660 Référence CVE CVE-2026-28662 https://www.cve.org/CVERecord?id=CVE-2026-28662 Référence CVE CVE-2026-28663 https://www.cve.org/CVERecord?id=CVE-2026-28663 Référence CVE CVE-2026-28664 https://www.cve.org/CVERecord?id=CVE-2026-28664 Référence CVE CVE-2026-28666 https://www.cve.org/CVERecord?id=CVE-2026-28666 Référence CVE CVE-2026-28668 https://www.cve.org/CVERecord?id=CVE-2026-28668 Référence CVE CVE-2026-28671 https://www.cve.org/CVERecord?id=CVE-2026-28671 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-33636 https://www.cve.org/CVERecord?id=CVE-2026-33636 Référence CVE CVE-2026-34192 https://www.cve.org/CVERecord?id=CVE-2026-34192 Référence CVE CVE-2026-34193 https://www.cve.org/CVERecord?id=CVE-2026-34193 Référence CVE CVE-2026-34194 https://www.cve.org/CVERecord?id=CVE-2026-34194 Référence CVE CVE-2026-34195 https://www.cve.org/CVERecord?id=CVE-2026-34195 Référence CVE CVE-2026-34196 https://www.cve.org/CVERecord?id=CVE-2026-34196 Référence CVE CVE-2026-41156 https://www.cve.org/CVERecord?id=CVE-2026-41156 Référence CVE CVE-2026-41157 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1120Multiples vulnérabilités dans le noyau Linux de SUSE

/support/update/announcement/2026/suse-su-202623388-1 Bulletin de sécurité SUSE SUSE-SU-2026:23389-1 du 31 août 2026 https://www.suse.com/support/update/announcement/2026/suse-su-202623389-1 Bulletin de sécurité SUSE SUSE-SU-2026:23390-1 du 31 août 2026 https://www.suse.com/support/update/announcement/2026/suse-su-202623390-1 Référence CVE CVE-2025-40204 https://www.cve.org/CVERecord?id=CVE-2025-40204 Référence CVE CVE-2026-23161 https://www.cve.org/CVERecord?id=CVE-2026-23161 Référence CVE CVE-2026-23240 https://www.cve.org/CVERecord?id=CVE-2026-23240 Référence CVE CVE-2026-23449 https://www.cve.org/CVERecord?id=CVE-2026-23449 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31759 https://www.cve.org/CVERecord?id=CVE-2026-31759 Référence CVE CVE-2026-43077 https://www.cve.org/CVERecord?id=CVE-2026-43077 Référence CVE CVE-2026-43109 https://www.cve.org/CVERecord?id=CVE-2026-43109 Référence CVE CVE-2026-43110 https://www.cve.org/CVERecord?id=CVE-2026-43110 Référence CVE CVE-2026-43206 https://www.cve.org/CVERecord?id=CVE-2026-43206 Référence CVE CVE-2026-46037 https://www.cve.org/CVERecord?id=CVE-2026-46037 Référence CVE CVE-2026-46242 https://www.cve.org/CVERecord?id=CVE-2026-46242 Référence CVE CVE-2026-46274 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-2026-31618 Référence CVE CVE-2026-31619 https://www.cve.org/CVERecord?id=CVE-2026-31619 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31630 https://www.cve.org/CVERecord?id=CVE-2026-31630 Référence CVE CVE-2026-31633 https://www.cve.org/CVERecord?id=CVE-2026-31633 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31636 https://www.cve.org/CVERecord?id=CVE-2026-31636 Référence CVE CVE-2026-31637 https://www.cve.org/CVERecord?id=CVE-2026-31637 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31649 https://www.cve.org/CVERecord?id=CVE-2026-31649 Référence CVE CVE-2026-31651 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1091Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-23204 Référence CVE CVE-2026-23240 https://www.cve.org/CVERecord?id=CVE-2026-23240 Référence CVE CVE-2026-23449 https://www.cve.org/CVERecord?id=CVE-2026-23449 Référence CVE CVE-2026-31431 https://www.cve.org/CVERecord?id=CVE-2026-31431 Référence CVE CVE-2026-31482 https://www.cve.org/CVERecord?id=CVE-2026-31482 Référence CVE CVE-2026-31483 https://www.cve.org/CVERecord?id=CVE-2026-31483 Référence CVE CVE-2026-31542 https://www.cve.org/CVERecord?id=CVE-2026-31542 Référence CVE CVE-2026-31598 https://www.cve.org/CVERecord?id=CVE-2026-31598 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31759 https://www.cve.org/CVERecord?id=CVE-2026-31759 Référence CVE CVE-2026-43016 https://www.cve.org/CVERecord?id=CVE-2026-43016 Référence CVE CVE-2026-43033 https://www.cve.org/CVERecord?id=CVE-2026-43033 Référence CVE CVE-2026-43046 https://www.cve.org/CVERecord?id=CVE-2026-43046 Référence CVE CVE-2026-43056 https://www.cve.org/CVERecord?id=CVE-2026-43056 Référence CVE CVE-2026-43059 https://www.cve.org/CVERecord?id=CVE-2026-43059 Référence CVE CVE-2026-43077 https://www.cve.org/CVERecord?id=CVE-2026-43077 Référence CVE CVE-2026-43109 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-2026-31618 Référence CVE CVE-2026-31619 https://www.cve.org/CVERecord?id=CVE-2026-31619 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31633 https://www.cve.org/CVERecord?id=CVE-2026-31633 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31636 https://www.cve.org/CVERecord?id=CVE-2026-31636 Référence CVE CVE-2026-31638 https://www.cve.org/CVERecord?id=CVE-2026-31638 Référence CVE CVE-2026-31639 https://www.cve.org/CVERecord?id=CVE-2026-31639 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31645 https://www.cve.org/CVERecord?id=CVE-2026-31645 Référence CVE CVE-2026-31646 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-2026-31618 Référence CVE CVE-2026-31619 https://www.cve.org/CVERecord?id=CVE-2026-31619 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31651 https://www.cve.org/CVERecord?id=CVE-2026-31651 Référence CVE CVE-2026-31656 https://www.cve.org/CVERecord?id=CVE-2026-31656 Référence CVE CVE-2026-31657 https://www.cve.org/CVERecord?id=CVE-2026-31657 Référence CVE CVE-2026-31659 https://www.cve.org/CVERecord?id=CVE-2026-31659 Référence CVE CVE-2026-31660 https://www.cve.org/CVERecord?id=CVE-2026-31660 Référence CVE CVE-2026-31661 https://www.cve.org/CVERecord?id=CVE-2026-31661 Référence CVE CVE-2026-31667 https://www.cve.org/CVERecord?id=CVE-2026-31667 Référence CVE CVE-2026-31672 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-2026-31618 Référence CVE CVE-2026-31619 https://www.cve.org/CVERecord?id=CVE-2026-31619 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31630 https://www.cve.org/CVERecord?id=CVE-2026-31630 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31651 https://www.cve.org/CVERecord?id=CVE-2026-31651 Référence CVE CVE-2026-31656 https://www.cve.org/CVERecord?id=CVE-2026-31656 Référence CVE CVE-2026-31658 https://www.cve.org/CVERecord?id=CVE-2026-31658 Référence CVE CVE-2026-31660 https://www.cve.org/CVERecord?id=CVE-2026-31660 Référence CVE CVE-2026-31661 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-2026-31620 Référence CVE CVE-2026-31621 https://www.cve.org/CVERecord?id=CVE-2026-31621 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31630 https://www.cve.org/CVERecord?id=CVE-2026-31630 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31635 https://www.cve.org/CVERecord?id=CVE-2026-31635 Référence CVE CVE-2026-31637 https://www.cve.org/CVERecord?id=CVE-2026-31637 Référence CVE CVE-2026-31638 https://www.cve.org/CVERecord?id=CVE-2026-31638 Référence CVE CVE-2026-31639 https://www.cve.org/CVERecord?id=CVE-2026-31639 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31645 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-2026-31620 Référence CVE CVE-2026-31621 https://www.cve.org/CVERecord?id=CVE-2026-31621 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31630 https://www.cve.org/CVERecord?id=CVE-2026-31630 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31635 https://www.cve.org/CVERecord?id=CVE-2026-31635 Référence CVE CVE-2026-31637 https://www.cve.org/CVERecord?id=CVE-2026-31637 Référence CVE CVE-2026-31638 https://www.cve.org/CVERecord?id=CVE-2026-31638 Référence CVE CVE-2026-31639 https://www.cve.org/CVERecord?id=CVE-2026-31639 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31645 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31554 Référence CVE CVE-2026-31555 https://www.cve.org/CVERecord?id=CVE-2026-31555 Référence CVE CVE-2026-31560 https://www.cve.org/CVERecord?id=CVE-2026-31560 Référence CVE CVE-2026-31590 https://www.cve.org/CVERecord?id=CVE-2026-31590 Référence CVE CVE-2026-31592 https://www.cve.org/CVERecord?id=CVE-2026-31592 Référence CVE CVE-2026-31593 https://www.cve.org/CVERecord?id=CVE-2026-31593 Référence CVE CVE-2026-31596 https://www.cve.org/CVERecord?id=CVE-2026-31596 Référence CVE CVE-2026-31613 https://www.cve.org/CVERecord?id=CVE-2026-31613 Référence CVE CVE-2026-31614 https://www.cve.org/CVERecord?id=CVE-2026-31614 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31647 https://www.cve.org/CVERecord?id=CVE-2026-31647 Référence CVE CVE-2026-31655 https://www.cve.org/CVERecord?id=CVE-2026-31655 Référence CVE CVE-2026-31664 https://www.cve.org/CVERecord?id=CVE-2026-31664 Référence CVE CVE-2026-31665 https://www.cve.org/CVERecord?id=CVE-2026-31665 Référence CVE CVE-2026-31670 https://www.cve.org/CVERecord?id=CVE-2026-31670 Référence CVE CVE-2026-31671 https://www.cve.org/CVERecord?id=CVE-2026-31671 Référence CVE CVE-2026-31673 https://www.cve.org/CVERecord?id=CVE-2026-31673 Référence CVE CVE-2026-31674 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-2026-31617 Référence CVE CVE-2026-31618 https://www.cve.org/CVERecord?id=CVE-2026-31618 Référence CVE CVE-2026-31619 https://www.cve.org/CVERecord?id=CVE-2026-31619 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31630 https://www.cve.org/CVERecord?id=CVE-2026-31630 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31637 https://www.cve.org/CVERecord?id=CVE-2026-31637 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31656 https://www.cve.org/CVERecord?id=CVE-2026-31656 Référence CVE CVE-2026-31657 https://www.cve.org/CVERecord?id=CVE-2026-31657 Référence CVE CVE-2026-31664 https://www.cve.org/CVERecord?id=CVE-2026-31664 Référence CVE CVE-2026-31673 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31620 Référence CVE CVE-2026-31621 https://www.cve.org/CVERecord?id=CVE-2026-31621 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31635 https://www.cve.org/CVERecord?id=CVE-2026-31635 Référence CVE CVE-2026-31637 https://www.cve.org/CVERecord?id=CVE-2026-31637 Référence CVE CVE-2026-31649 https://www.cve.org/CVERecord?id=CVE-2026-31649 Référence CVE CVE-2026-31657 https://www.cve.org/CVERecord?id=CVE-2026-31657 Référence CVE CVE-2026-31659 https://www.cve.org/CVERecord?id=CVE-2026-31659 Référence CVE CVE-2026-31668 https://www.cve.org/CVERecord?id=CVE-2026-31668 Référence CVE CVE-2026-31669 https://www.cve.org/CVERecord?id=CVE-2026-31669 Référence CVE CVE-2026-31682 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31554 Référence CVE CVE-2026-31555 https://www.cve.org/CVERecord?id=CVE-2026-31555 Référence CVE CVE-2026-31560 https://www.cve.org/CVERecord?id=CVE-2026-31560 Référence CVE CVE-2026-31590 https://www.cve.org/CVERecord?id=CVE-2026-31590 Référence CVE CVE-2026-31592 https://www.cve.org/CVERecord?id=CVE-2026-31592 Référence CVE CVE-2026-31593 https://www.cve.org/CVERecord?id=CVE-2026-31593 Référence CVE CVE-2026-31596 https://www.cve.org/CVERecord?id=CVE-2026-31596 Référence CVE CVE-2026-31613 https://www.cve.org/CVERecord?id=CVE-2026-31613 Référence CVE CVE-2026-31614 https://www.cve.org/CVERecord?id=CVE-2026-31614 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31655 https://www.cve.org/CVERecord?id=CVE-2026-31655 Référence CVE CVE-2026-31664 https://www.cve.org/CVERecord?id=CVE-2026-31664 Référence CVE CVE-2026-31665 https://www.cve.org/CVERecord?id=CVE-2026-31665 Référence CVE CVE-2026-31671 https://www.cve.org/CVERecord?id=CVE-2026-31671 Référence CVE CVE-2026-31673 https://www.cve.org/CVERecord?id=CVE-2026-31673 Référence CVE CVE-2026-31674 https://www.cve.org/CVERecord?id=CVE-2026-31674 Référence CVE CVE-2026-31678 https://www.cve.org/CVERecord?id=CVE-2026-31678 Référence CVE CVE-2026-31680 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31620 Référence CVE CVE-2026-31621 https://www.cve.org/CVERecord?id=CVE-2026-31621 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31635 https://www.cve.org/CVERecord?id=CVE-2026-31635 Référence CVE CVE-2026-31637 https://www.cve.org/CVERecord?id=CVE-2026-31637 Référence CVE CVE-2026-31649 https://www.cve.org/CVERecord?id=CVE-2026-31649 Référence CVE CVE-2026-31657 https://www.cve.org/CVERecord?id=CVE-2026-31657 Référence CVE CVE-2026-31659 https://www.cve.org/CVERecord?id=CVE-2026-31659 Référence CVE CVE-2026-31668 https://www.cve.org/CVERecord?id=CVE-2026-31668 Référence CVE CVE-2026-31669 https://www.cve.org/CVERecord?id=CVE-2026-31669 Référence CVE CVE-2026-31676 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31504 Référence CVE CVE-2026-31516 https://www.cve.org/CVERecord?id=CVE-2026-31516 Référence CVE CVE-2026-31518 https://www.cve.org/CVERecord?id=CVE-2026-31518 Référence CVE CVE-2026-31546 https://www.cve.org/CVERecord?id=CVE-2026-31546 Référence CVE CVE-2026-31590 https://www.cve.org/CVERecord?id=CVE-2026-31590 Référence CVE CVE-2026-31591 https://www.cve.org/CVERecord?id=CVE-2026-31591 Référence CVE CVE-2026-31596 https://www.cve.org/CVERecord?id=CVE-2026-31596 Référence CVE CVE-2026-31613 https://www.cve.org/CVERecord?id=CVE-2026-31613 Référence CVE CVE-2026-31614 https://www.cve.org/CVERecord?id=CVE-2026-31614 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31655 https://www.cve.org/CVERecord?id=CVE-2026-31655 Référence CVE CVE-2026-31671 https://www.cve.org/CVERecord?id=CVE-2026-31671 Référence CVE CVE-2026-31673 https://www.cve.org/CVERecord?id=CVE-2026-31673 Référence CVE CVE-2026-31678 https://www.cve.org/CVERecord?id=CVE-2026-31678 Référence CVE CVE-2026-31694 https://www.cve.org/CVERecord?id=CVE-2026-31694 Référence CVE CVE-2026-31697 https://www.cve.org/CVERecord?id=CVE-2026-31697 Référence CVE CVE-2026-31698 https://www.cve.org/CVERecord?id=CVE-2026-31698 Référence CVE CVE-2026-31699 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31562 Référence CVE CVE-2026-31568 https://www.cve.org/CVERecord?id=CVE-2026-31568 Référence CVE CVE-2026-31575 https://www.cve.org/CVERecord?id=CVE-2026-31575 Référence CVE CVE-2026-31584 https://www.cve.org/CVERecord?id=CVE-2026-31584 Référence CVE CVE-2026-31588 https://www.cve.org/CVERecord?id=CVE-2026-31588 Référence CVE CVE-2026-31590 https://www.cve.org/CVERecord?id=CVE-2026-31590 Référence CVE CVE-2026-31596 https://www.cve.org/CVERecord?id=CVE-2026-31596 Référence CVE CVE-2026-31613 https://www.cve.org/CVERecord?id=CVE-2026-31613 Référence CVE CVE-2026-31614 https://www.cve.org/CVERecord?id=CVE-2026-31614 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31645 https://www.cve.org/CVERecord?id=CVE-2026-31645 Référence CVE CVE-2026-31648 https://www.cve.org/CVERecord?id=CVE-2026-31648 Référence CVE CVE-2026-31655 https://www.cve.org/CVERecord?id=CVE-2026-31655 Référence CVE CVE-2026-31664 https://www.cve.org/CVERecord?id=CVE-2026-31664 Référence CVE CVE-2026-31668 https://www.cve.org/CVERecord?id=CVE-2026-31668 Référence CVE CVE-2026-31671 https://www.cve.org/CVERecord?id=CVE-2026-31671 Référence CVE CVE-2026-31673 https://www.cve.org/CVERecord?id=CVE-2026-31673 Référence CVE CVE-2026-31674 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0745Multiples vulnérabilités dans le noyau Linux de SUSE

ord?id=CVE-2026-31493 Référence CVE CVE-2026-3150 https://www.cve.org/CVERecord?id=CVE-2026-3150 Référence CVE CVE-2026-31516 https://www.cve.org/CVERecord?id=CVE-2026-31516 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31568 https://www.cve.org/CVERecord?id=CVE-2026-31568 Référence CVE CVE-2026-31575 https://www.cve.org/CVERecord?id=CVE-2026-31575 Référence CVE CVE-2026-31607 https://www.cve.org/CVERecord?id=CVE-2026-31607 Référence CVE CVE-2026-31613 https://www.cve.org/CVERecord?id=CVE-2026-31613 Référence CVE CVE-2026-31614 https://www.cve.org/CVERecord?id=CVE-2026-31614 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31685 https://www.cve.org/CVERecord?id=CVE-2026-31685 Référence CVE CVE-2026-31729 https://www.cve.org/CVERecord?id=CVE-2026-31729 Référence CVE CVE-2026-31736 https://www.cve.org/CVERecord?id=CVE-2026-31736 Référence CVE CVE-2026-31758 https://www.cve.org/CVERecord?id=CVE-2026-31758 Référence CVE CVE-2026-43009 https://www.cve.org/CVERecord?id=CVE-2026-43009 Référence CVE CVE-2026-43012 https://www.cve.org/CVERecord?id=CVE-2026-43012 Référence CVE CVE-2026-43013 https://www.cve.org/CVERecord?id=CVE-2026-43013 Référence CVE CVE-2026-43037 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-2026-31618 Référence CVE CVE-2026-31619 https://www.cve.org/CVERecord?id=CVE-2026-31619 Référence CVE CVE-2026-31622 https://www.cve.org/CVERecord?id=CVE-2026-31622 Référence CVE CVE-2026-31623 https://www.cve.org/CVERecord?id=CVE-2026-31623 Référence CVE CVE-2026-31624 https://www.cve.org/CVERecord?id=CVE-2026-31624 Référence CVE CVE-2026-31625 https://www.cve.org/CVERecord?id=CVE-2026-31625 Référence CVE CVE-2026-31626 https://www.cve.org/CVERecord?id=CVE-2026-31626 Référence CVE CVE-2026-31627 https://www.cve.org/CVERecord?id=CVE-2026-31627 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31629 https://www.cve.org/CVERecord?id=CVE-2026-31629 Référence CVE CVE-2026-31634 https://www.cve.org/CVERecord?id=CVE-2026-31634 Référence CVE CVE-2026-31637 https://www.cve.org/CVERecord?id=CVE-2026-31637 Référence CVE CVE-2026-31638 https://www.cve.org/CVERecord?id=CVE-2026-31638 Référence CVE CVE-2026-31639 https://www.cve.org/CVERecord?id=CVE-2026-31639 Référence CVE CVE-2026-31642 https://www.cve.org/CVERecord?id=CVE-2026-31642 Référence CVE CVE-2026-31644 https://www.cve.org/CVERecord?id=CVE-2026-31644 Référence CVE CVE-2026-31645 https://www.cve.org/CVERecord?id=CVE-2026-31645 Référence CVE CVE-2026-31646 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0526Multiples vulnérabilités dans les produits Microsoft

sécurité Microsoft CVE-2026-31615 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31618 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31619 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31622 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31623 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31624 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31625 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31626 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31627 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31628 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31629 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31634 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31637 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31638 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31639 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31642 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31646 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31649 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31651 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31655 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31656 du 26 avril 2026 Bu

Official advisory ↗
CSIRT Italia · Italian · aggiornamenti-di-sicurezza-android-16Aggiornamenti di sicurezza Android

nuova finestra - - CVE-2026-49879 : apre una nuova finestra - - CVE-2026-45531 : apre una nuova finestra - - CVE-2026-45529 : apre una nuova finestra - - CVE-2026-45528 : apre una nuova finestra - - CVE-2026-45527 : apre una nuova finestra - - CVE-2026-45525 : apre una nuova finestra - - CVE-2026-45521 : apre una nuova finestra - - CVE-2026-45520 : apre una nuova finestra - - CVE-2026-45519 : apre una nuova finestra - - CVE-2026-45518 : apre una nuova finestra - - CVE-2026-45517 : apre una nuova finestra - - CVE-2026-45515 : apre una nuova finestra - - CVE-2026-43049 : apre una nuova finestra - - CVE-2026-33636 : apre una nuova finestra - - CVE-2026-31629 : apre una nuova finestra - - CVE-2026-28671 : apre una nuova finestra - - CVE-2026-28668 : apre una nuova finestra - - CVE-2026-28666 : apre una nuova finestra - - CVE-2026-28664 : apre una nuova finestra - - CVE-2026-28663 : apre una nuova finestra - - CVE-2026-28662 : apre una nuova finestra - - CVE-2026-28660 : apre una nuova finestra - - CVE-2026-28658 : apre una nuova finestra - - CVE-2026-28657 : apre una nuova finestra - - CVE-2026-28656 : apre una nuova finestra - - CVE-2026-28655 : apre una nuova finestra - - CVE-2026-28653 : apre una nuova finestra - - CVE-2026-28652 : apre una nuova finestra - - CVE-2026-28650 : apre una nuova fi

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-013658LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性

Linuxカーネルにおいて、以下の脆弱性が修正されました。nfc: llcpにて、LLCP_CLOSEDチェック後のreturn文が欠落していた問題を追加修正しました。nfc_llcp_recv_hdlc()およびnfc_llcp_recv_disc()関数内では、ソケットの状態がLLCP_CLOSEDの場合、コードは正しくrelease_sock()とnfc_llcp_sock_put()を呼び出しますが、returnが行われていませんでした。そのため、関数の残りの部分が実行され、再度release_sock()とnfc_llcp_sock_put()が呼ばれます。これにより、release_sock()の二重解放とnfc_llcp_sock_put()の二重呼び出しによる参照カウントのアンダーフローが発生し、use-after-freeの問題を引き起こしていました。両関数のLLCP_CLOSED分岐の後に欠落していたreturn文を追加し、フォールスルーを防止しました。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix availability varies by product
Affected
Fixed
Linux: < 3.3, 5.10.258 ≤ 5.10.*, 5.15.209 ≤ 5.15.*, 6.1.175 ≤ 6.1.*, 6.6.136 ≤ 6.6.*, 6.12.83 ≤ 6.12.*, 6.18.24 ≤ 6.18.*, 6.19.14 ≤ 6.19.*, 7.0.1 ≤ 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 Apr 2026 · Last source change 5 Aug 2026, 12:23 UTC · CWE-667 · Improper Locking

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-2026-25522
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceNIST NVD
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 ↗

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-2026-25522↗Vendor CSAF · SUSE Product Security Team↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗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-2026-31629 · cve.blacktree.nl