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Full vulnerability report · 2026
CVE-2026-31524High confidence

HID: asus: avoid memory leak in asus_report_fixup()

Linux · Linux

5.5MediumCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. 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 severityMediumOperational priority:Low, lowered one band.downgradedsince 11 May 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.16% 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: No default targetRemediation target: Normal maintenance

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.6.1.170-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.19.11-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.19.11-1Debian 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-2026-31524 · CSAF 2.0 · revision 11 · interimSUSE Product Security TeamCVE-2026-31524
223 known affected

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

  • kernel-default as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • kernel-default-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • kernel-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • kernel-macros as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • kernel-source as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • reiserfs-kmp-default as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • kernel-default as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-default-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-macros as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • kernel-source as component of SUSE Linux Enterprise High Performance Computing 15 SP3
  • reiserfs-kmp-default as component of SUSE Linux Enterprise High Performance Computing 15 SP3
Summary
In the Linux kernel, the following vulnerability has been resolved: HID: asus: avoid memory leak in asus_report_fixup() The asus_report_fixup() function was returning a newly allocated kmemdup()-allocated buffer, but never freeing it. Switch to devm_kzalloc() to ensure the memory is managed and freed automatically when the device is removed. The caller of report_fixup() does not take ownership of the returned pointer, but it is permitted to return a pointer whose lifetime is at least that of the input buffer. Also fix a harmless out-of-bounds read by copying only the original descriptor size.
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-2026-24913

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

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. 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: HID: asus: avoid memory leak in asus_report_fixup() The asus_report_fixup() function was returning a newly allocated kmemdup()-allocated buffer, but never freeing it. Switch to devm_kzalloc() to ensure the memory is managed and freed automatically when the device is removed. The caller of report_fixup() does not take ownership of the returned pointer, but it is permitted to return a pointer whose lifetime is at least that of the input buffer. Also fix a harmless out-of-bounds read by copying only the original descriptor size.

What

In the Linux kernel, the following vulnerability has been resolved: HID: asus: avoid memory leak in asus_report_fixup() The asus_report_fixup() function was returning a newly allocated kmemdup()-allocated buffer, but never freeing it. Switch to devm_kzalloc() to ensure the memory is managed and freed automatically when the device is removed. The caller of report_fixup() does not take ownership of the returned pointer, but it is permitted to return a pointer whose lifetime is at least that of the input buffer. Also fix a harmless out-of-bounds read by copying only the original descriptor size.

Why

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

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: HID: asus: avoid memory leak in asus_report_fixup() The asus_report_fixup() function was returning a newly allocated kmemdup()-allocated buffer, but never freeing it. Switch to devm_kzalloc() to ensure the memory is managed and freed automatically when the device is removed. The caller of report_fixup() does not take ownership of the returned pointer, but it is permitted to return a pointer whose lifetime is at least that of the input buffer. Also fix a harmless out-of-bounds read by copying only the original descriptor size.

Why

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

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 → Missing Release of Memory after Effective Lifetime → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-401 ↗

CWE-401: Missing Release of Memory after Effective Lifetime. The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

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

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

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
CWE-401
A

Official authority intelligence

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

BSI · German · WID-SEC-2026-1252Linux Kernel: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen, Sicherheitsmaßnahmen zu umgehen, Informationen offenzulegen, andere nicht näher spezifizierte Auswirkungen zu verursachen und möglicherweise Code auszuführen.

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

d?id=CVE-2026-31508 Référence CVE CVE-2026-31509 https://www.cve.org/CVERecord?id=CVE-2026-31509 Référence CVE CVE-2026-31510 https://www.cve.org/CVERecord?id=CVE-2026-31510 Référence CVE CVE-2026-31512 https://www.cve.org/CVERecord?id=CVE-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 Référence CVE CVE-2026-31518 https://www.cve.org/CVERecord?id=CVE-2026-31518 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=CVE-2026-31545 Référence CVE CVE-2026-31546 https://www.cve.org/CVERecord?id=CVE-2026-31546 Référence CVE CVE-2026-31549 https://www.cve.org/CVERecord?id=CVE-2026-31549 Référence CVE CVE-2026-31550 https://www.cve.org/CVERecord?id=CVE-2026-31550 Référence CVE CVE-2026-31551 https://www.cve.org/CVERecord?id=CVE-2026-31551 Référence CVE CVE-2026-31552 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-2026-31508 Référence CVE CVE-2026-31509 https://www.cve.org/CVERecord?id=CVE-2026-31509 Référence CVE CVE-2026-31510 https://www.cve.org/CVERecord?id=CVE-2026-31510 Référence CVE CVE-2026-31512 https://www.cve.org/CVERecord?id=CVE-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 Référence CVE CVE-2026-31518 https://www.cve.org/CVERecord?id=CVE-2026-31518 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=CVE-2026-31545 Référence CVE CVE-2026-31546 https://www.cve.org/CVERecord?id=CVE-2026-31546 Référence CVE CVE-2026-31549 https://www.cve.org/CVERecord?id=CVE-2026-31549 Référence CVE CVE-2026-31550 https://www.cve.org/CVERecord?id=CVE-2026-31550 Référence CVE CVE-2026-31551 https://www.cve.org/CVERecord?id=CVE-2026-31551 Référence CVE CVE-2026-31552 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-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 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-2026-31519 https://www.cve.org/CVERecord?id=CVE-2026-31519 Référence CVE CVE-2026-31520 https://www.cve.org/CVERecord?id=CVE-2026-31520 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31525 https://www.cve.org/CVERecord?id=CVE-2026-31525 Référence CVE CVE-2026-31527 https://www.cve.org/CVERecord?id=CVE-2026-31527 Référence CVE CVE-2026-31528 https://www.cve.org/CVERecord?id=CVE-2026-31528 Référence CVE CVE-2026-31530 https://www.cve.org/CVERecord?id=CVE-2026-31530 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31542 https://www.cve.org/CVERecord?id=CVE-2026-31542 Référence CVE CVE-2026-31545 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-2026-31509 Référence CVE CVE-2026-31510 https://www.cve.org/CVERecord?id=CVE-2026-31510 Référence CVE CVE-2026-31511 https://www.cve.org/CVERecord?id=CVE-2026-31511 Référence CVE CVE-2026-31512 https://www.cve.org/CVERecord?id=CVE-2026-31512 Référence CVE CVE-2026-31513 https://www.cve.org/CVERecord?id=CVE-2026-31513 Référence CVE CVE-2026-31514 https://www.cve.org/CVERecord?id=CVE-2026-31514 Référence CVE CVE-2026-31520 https://www.cve.org/CVERecord?id=CVE-2026-31520 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31542 https://www.cve.org/CVERecord?id=CVE-2026-31542 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=CVE-2026-31545 Référence CVE CVE-2026-31548 https://www.cve.org/CVERecord?id=CVE-2026-31548 Référence CVE CVE-2026-31549 https://www.cve.org/CVERecord?id=CVE-2026-31549 Référence CVE CVE-2026-31551 https://www.cve.org/CVERecord?id=CVE-2026-31551 Référence CVE CVE-2026-31552 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-2026-31508 Référence CVE CVE-2026-31509 https://www.cve.org/CVERecord?id=CVE-2026-31509 Référence CVE CVE-2026-31510 https://www.cve.org/CVERecord?id=CVE-2026-31510 Référence CVE CVE-2026-31512 https://www.cve.org/CVERecord?id=CVE-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 Référence CVE CVE-2026-31518 https://www.cve.org/CVERecord?id=CVE-2026-31518 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=CVE-2026-31545 Référence CVE CVE-2026-31546 https://www.cve.org/CVERecord?id=CVE-2026-31546 Référence CVE CVE-2026-31549 https://www.cve.org/CVERecord?id=CVE-2026-31549 Référence CVE CVE-2026-31550 https://www.cve.org/CVERecord?id=CVE-2026-31550 Référence CVE CVE-2026-31551 https://www.cve.org/CVERecord?id=CVE-2026-31551 Référence CVE CVE-2026-31552 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-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 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-2026-31519 https://www.cve.org/CVERecord?id=CVE-2026-31519 Référence CVE CVE-2026-31520 https://www.cve.org/CVERecord?id=CVE-2026-31520 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31525 https://www.cve.org/CVERecord?id=CVE-2026-31525 Référence CVE CVE-2026-31527 https://www.cve.org/CVERecord?id=CVE-2026-31527 Référence CVE CVE-2026-31528 https://www.cve.org/CVERecord?id=CVE-2026-31528 Référence CVE CVE-2026-31530 https://www.cve.org/CVERecord?id=CVE-2026-31530 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31542 https://www.cve.org/CVERecord?id=CVE-2026-31542 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31503 Référence CVE CVE-2026-31505 https://www.cve.org/CVERecord?id=CVE-2026-31505 Référence CVE CVE-2026-31509 https://www.cve.org/CVERecord?id=CVE-2026-31509 Référence CVE CVE-2026-31510 https://www.cve.org/CVERecord?id=CVE-2026-31510 Référence CVE CVE-2026-31511 https://www.cve.org/CVERecord?id=CVE-2026-31511 Référence CVE CVE-2026-31513 https://www.cve.org/CVERecord?id=CVE-2026-31513 Référence CVE CVE-2026-31520 https://www.cve.org/CVERecord?id=CVE-2026-31520 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31533 https://www.cve.org/CVERecord?id=CVE-2026-31533 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=CVE-2026-31545 Référence CVE CVE-2026-31548 https://www.cve.org/CVERecord?id=CVE-2026-31548 Référence CVE CVE-2026-31549 https://www.cve.org/CVERecord?id=CVE-2026-31549 Référence CVE CVE-2026-31551 https://www.cve.org/CVERecord?id=CVE-2026-31551 Référence CVE CVE-2026-31552 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-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 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-2026-31519 https://www.cve.org/CVERecord?id=CVE-2026-31519 Référence CVE CVE-2026-31520 https://www.cve.org/CVERecord?id=CVE-2026-31520 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31525 https://www.cve.org/CVERecord?id=CVE-2026-31525 Référence CVE CVE-2026-31527 https://www.cve.org/CVERecord?id=CVE-2026-31527 Référence CVE CVE-2026-31528 https://www.cve.org/CVERecord?id=CVE-2026-31528 Référence CVE CVE-2026-31530 https://www.cve.org/CVERecord?id=CVE-2026-31530 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31542 https://www.cve.org/CVERecord?id=CVE-2026-31542 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=

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

d?id=CVE-2026-31504 Référence CVE CVE-2026-31507 https://www.cve.org/CVERecord?id=CVE-2026-31507 Référence CVE CVE-2026-31508 https://www.cve.org/CVERecord?id=CVE-2026-31508 Référence CVE CVE-2026-31509 https://www.cve.org/CVERecord?id=CVE-2026-31509 Référence CVE CVE-2026-31510 https://www.cve.org/CVERecord?id=CVE-2026-31510 Référence CVE CVE-2026-31512 https://www.cve.org/CVERecord?id=CVE-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 Référence CVE CVE-2026-31518 https://www.cve.org/CVERecord?id=CVE-2026-31518 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=CVE-2026-31545 Référence CVE CVE-2026-31546 https://www.cve.org/CVERecord?id=CVE-2026-31546 Référence CVE CVE-2026-31550 https://www.cve.org/CVERecord?id=CVE-2026-31550 Référence CVE CVE-2026-31552 https://www.cve.org/CVERecord?id=CVE-2026-31552 Référence CVE CVE-2026-31555 https://www.cve.org/CVERecord?id=CVE-2026-31555 Référence CVE CVE-2026-31570 https://www.cve.org/CVERecord?id=CVE-2026-31570 Référence CVE CVE-2026-31628 https://www.cve.org/CVERecord?id=CVE-2026-31628 Référence CVE CVE-2026-31649 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0664Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-31423 Référence CVE CVE-2026-31424 https://www.cve.org/CVERecord?id=CVE-2026-31424 Référence CVE CVE-2026-31425 https://www.cve.org/CVERecord?id=CVE-2026-31425 Référence CVE CVE-2026-31427 https://www.cve.org/CVERecord?id=CVE-2026-31427 Référence CVE CVE-2026-31428 https://www.cve.org/CVERecord?id=CVE-2026-31428 Référence CVE CVE-2026-31496 https://www.cve.org/CVERecord?id=CVE-2026-31496 Référence CVE CVE-2026-31504 https://www.cve.org/CVERecord?id=CVE-2026-31504 Référence CVE CVE-2026-31507 https://www.cve.org/CVERecord?id=CVE-2026-31507 Référence CVE CVE-2026-31512 https://www.cve.org/CVERecord?id=CVE-2026-31512 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31602 https://www.cve.org/CVERecord?id=CVE-2026-31602 Référence CVE CVE-2026-31607 https://www.cve.org/CVERecord?id=CVE-2026-31607 Référence CVE CVE-2026-31649 https://www.cve.org/CVERecord?id=CVE-2026-31649 Référence CVE CVE-2026-31667 https://www.cve.org/CVERecord?id=CVE-2026-31667 Référence CVE CVE-2026-31675 https://www.cve.org/CVERecord?id=CVE-2026-31675 Référence CVE CVE-2026-31681 https://www.cve.org/CVERecord?id=CVE-2026-31681 Référence CVE CVE-2026-31685 https://www.cve.org/CVERecord?id=CVE-2026-31685 Référence CVE CVE-2026-31700 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-2026-31510 Référence CVE CVE-2026-31512 https://www.cve.org/CVERecord?id=CVE-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 Référence CVE CVE-2026-31518 https://www.cve.org/CVERecord?id=CVE-2026-31518 Référence CVE CVE-2026-31519 https://www.cve.org/CVERecord?id=CVE-2026-31519 Référence CVE CVE-2026-31520 https://www.cve.org/CVERecord?id=CVE-2026-31520 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31533 https://www.cve.org/CVERecord?id=CVE-2026-31533 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=CVE-2026-31540 Référence CVE CVE-2026-31545 https://www.cve.org/CVERecord?id=CVE-2026-31545 Référence CVE CVE-2026-31546 https://www.cve.org/CVERecord?id=CVE-2026-31546 Référence CVE CVE-2026-31548 https://www.cve.org/CVERecord?id=CVE-2026-31548 Référence CVE CVE-2026-31549 https://www.cve.org/CVERecord?id=CVE-2026-31549 Référence CVE CVE-2026-31550 https://www.cve.org/CVERecord?id=CVE-2026-31550 Référence CVE CVE-2026-31551 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-2026-31512 Référence CVE CVE-2026-31515 https://www.cve.org/CVERecord?id=CVE-2026-31515 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-2026-31519 https://www.cve.org/CVERecord?id=CVE-2026-31519 Référence CVE CVE-2026-31520 https://www.cve.org/CVERecord?id=CVE-2026-31520 Référence CVE CVE-2026-31521 https://www.cve.org/CVERecord?id=CVE-2026-31521 Référence CVE CVE-2026-31522 https://www.cve.org/CVERecord?id=CVE-2026-31522 Référence CVE CVE-2026-31523 https://www.cve.org/CVERecord?id=CVE-2026-31523 Référence CVE CVE-2026-31524 https://www.cve.org/CVERecord?id=CVE-2026-31524 Référence CVE CVE-2026-31525 https://www.cve.org/CVERecord?id=CVE-2026-31525 Référence CVE CVE-2026-31527 https://www.cve.org/CVERecord?id=CVE-2026-31527 Référence CVE CVE-2026-31528 https://www.cve.org/CVERecord?id=CVE-2026-31528 Référence CVE CVE-2026-31530 https://www.cve.org/CVERecord?id=CVE-2026-31530 Référence CVE CVE-2026-31531 https://www.cve.org/CVERecord?id=CVE-2026-31531 Référence CVE CVE-2026-31532 https://www.cve.org/CVERecord?id=CVE-2026-31532 Référence CVE CVE-2026-31533 https://www.cve.org/CVERecord?id=CVE-2026-31533 Référence CVE CVE-2026-31540 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0519Multiples vulnérabilités dans Microsoft Azure Linux

sécurité Microsoft CVE-2026-31507 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31509 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31510 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31515 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31518 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31519 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31520 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31521 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31522 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31523 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31524 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31525 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31528 du 23 avril 2026 Bulletin de sécurité Microsoft CVE-2026-41989 du 24 avril 2026 Bulletin de sécurité Microsoft CVE-2026-23360 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-23414 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31555 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31565 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31566 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31570 du 26 avril 2026 Bulletin de sécurité Microsoft CVE-2026-31589 du 26 avril 2026 Bu

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-013244LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性

Linuxカーネルにおいて、以下の脆弱性が修正されました。HIDのasus_report_fixup()関数ではメモリリークを回避するための修正が行われました。この関数は新たに割り当てられたkmemdup()バッファを返していましたが、解放されていませんでした。デバイスが取り外された際にメモリが自動的に管理・解放されるようにdevm_kzalloc()に切り替えました。report_fixup()の呼び出し元は返されたポインタの所有権を持ちませんが、入力バッファの寿命以上のポインタを返すことは許容されています。また、元の記述子サイズのみをコピーすることで無害な境界外読み取りも修正しました。

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: < 4.14, 5.10.253 ≤ 5.10.*, 5.15.203 ≤ 5.15.*, 6.1.168 ≤ 6.1.*, 6.6.131 ≤ 6.6.*, 6.12.80 ≤ 6.12.*, 6.18.21 ≤ 6.18.*, 6.19.11 ≤ 6.19.*, 7.0 ≤ *
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 22 Apr 2026 · Last source change 11 May 2026, 22:10 UTC · CWE-401 · Missing Release of Memory after Effective Lifetime

CVE recordCVE.org · 5.2
CVSS sourceNIST NVD
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-2026-24913
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceNIST NVD
NVD statusNVD enriched

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-2026-24913↗Vendor CSAF · SUSE Product Security Team↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2026-31524 · cve.blacktree.nl