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Full vulnerability report · 2024
CVE-2024-26840High confidence

cachefiles: fix memory leak in cachefiles_add_cache()

Linux · Linux

5.5MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
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 0.28% 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.

Distribution package intelligence

Release-specific package status

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

4 package states
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.6.7.7-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.82-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.7.7-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.7.7-1Debian Security Tracker ↗Source updated 5 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

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

2 current
CVE-2024-26840 · CSAF 2.0 · revision 71 · interimSUSE Product Security TeamCVE-2024-26840
128 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: cachefiles: fix memory leak in cachefiles_add_cache() The following memory leak was reported after unbinding /dev/cachefiles: ================================================================== unreferenced object 0xffff9b674176e3c0 (size 192): comm "cachefilesd2", pid 680, jiffies 4294881224 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc ea38a44b): [ ] kmem_cache_alloc+0x2d5/0x370 [ ] prepare_creds+0x26/0x2e0 [ ] cachefiles_determine_cache_security+0x1f/0x120 [ ] cachefiles_add_cache+0x13c/0x3a0 [ ] cachefiles_daemon_write+0x146/0x1c0 [ ] vfs_write+0xcb/0x520 [ ] ksys_write+0x69/0xf0 [ ] do_syscall_64+0x72/0x140 [ ] entry_SYSCALL_64_after_hwframe+0x6e/0x76 ================================================================== Put the reference count of cache_cred in cachefiles_daemon_unbind() to fix the problem. And also put cache_cred in cachefiles_add_cache() error branch to avoid memory leaks.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
SSA-613116 · CSAF 2.0 · revision 3 · interimSiemens ProductCERTSSA-613116: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.1
3 known not affected

The vendor explicitly states that these products are not affected by this CVE.

  • RUGGEDCOM RST2428P (6GK6242-6PA00)
  • SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family
  • SCALANCE XCM-/XRM-/XCH-/XRH-300 family
Summary
In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix memory leak in cachefiles_add_cache()
Remediation
No remediation text is recorded.
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-2024-24102

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 actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix memory leak in cachefiles_add_cache() The following memory leak was reported after unbinding /dev/cachefiles: ================================================================== unreferenced object 0xffff9b674176e3c0 (size 192): comm "cachefilesd2", pid 680, jiffies 4294881224 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc ea38a44b): [<ffffffff8eb8a1a5>] kmem_cache_alloc+0x2d5/0x370 [<ffffffff8e917f86>] prepare_creds+0x26/0x2e0 [<ffffffffc002eeef>] cachefiles_determine_cache_security+0x1f/0x120 [<ffffffffc00243ec>] cachefiles_add_cache+0x13c/0x3a0 [<ffffffffc0025216>] cachefiles_daemon_write+0x146/0x1c0 [<ffffffff8ebc4a3b>] vfs_write+0xcb/0x520 [<ffffffff8ebc5069>] ksys_write+0x69/0xf0 [<ffffffff8f6d4662>] do_syscall_64+0x72/0x140 [<ffffffff8f8000aa>] entry_SYSCALL_64_after_hwframe+0x6e/0x76 ================================================================== Put the reference count of cache_cred in cachefiles_daemon_unbind() to fix the problem. And also put cache_cred in cachefiles_add_cache() error branch to avoid memory leaks.

What

In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix memory leak in cachefiles_add_cache() The following memory leak was reported after unbinding /dev/cachefiles: ================================================================== unreferenced object 0xffff9b674176e3c0 (size 192): comm "cachefilesd2", pid 680, jiffies 4294881224 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc ea38a44b): [<ffffffff8eb8a1a5>] kmem_cache_alloc+0x2d5/0x370 [<ffffffff8e917f86>] prepare_creds+0x26/0x2e0 [<ffffffffc002eeef>] cachefiles_determine_cache_security+0x1f/0x120 [<ffffffffc00243ec>] cachefiles_add_cache+0x13c/0x3a0 [<ffffffffc0025216>] cachefiles_daemon_write+0x146/0x1c0 [<ffffffff8ebc4a3b>] vfs_write+0xcb/0x520 [<ffffffff8ebc5069>] ksys_write+0x69/0xf0 [<ffffffff8f6d4662>] do_syscall_64+0x72/0x140 [<ffffffff8f8000aa>] entry_SYSCALL_64_after_hwframe+0x6e/0x76 ================================================================== Put the reference count of cache_cred in cachefiles_daemon_unbind() to fix the problem. And also put cache_cred in cachefiles_add_cache() error branch to avoid memory leaks.

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: cachefiles: fix memory leak in cachefiles_add_cache() The following memory leak was reported after unbinding /dev/cachefiles: ================================================================== unreferenced object 0xffff9b674176e3c0 (size 192): comm "cachefilesd2", pid 680, jiffies 4294881224 hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc ea38a44b): [<ffffffff8eb8a1a5>] kmem_cache_alloc+0x2d5/0x370 [<ffffffff8e917f86>] prepare_creds+0x26/0x2e0 [<ffffffffc002eeef>] cachefiles_determine_cache_security+0x1f/0x120 [<ffffffffc00243ec>] cachefiles_add_cache+0x13c/0x3a0 [<ffffffffc0025216>] cachefiles_daemon_write+0x146/0x1c0 [<ffffffff8ebc4a3b>] vfs_write+0xcb/0x520 [<ffffffff8ebc5069>] ksys_write+0x69/0xf0 [<ffffffff8f6d4662>] do_syscall_64+0x72/0x140 [<ffffffff8f8000aa>] entry_SYSCALL_64_after_hwframe+0x6e/0x76 ================================================================== Put the reference count of cache_cred in cachefiles_daemon_unbind() to fix the problem. And also put cache_cred in cachefiles_add_cache() error branch to avoid memory leaks.

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-2024-1913Red Hat OpenShift Container Platform: Mehrere Schwachstellen

Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Red Hat OpenShift Container Platform ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen, Dateien und Daten zu manipulieren oder Sicherheitsmaßnahmen zu umgehen.

Official advisory ↗
BSI · German · WID-SEC-2024-0920Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen oder einen nicht spezifizierten Angriff durchzuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20240424Security Bulletin 24 Apr 2024

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 24 Apr 2024, published on 24 April 2024. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1165Multiples vulnérabilités dans les produits IBM

d?id=CVE-2024-26769 Référence CVE CVE-2024-26772 https://www.cve.org/CVERecord?id=CVE-2024-26772 Référence CVE CVE-2024-26773 https://www.cve.org/CVERecord?id=CVE-2024-26773 Référence CVE CVE-2024-26801 https://www.cve.org/CVERecord?id=CVE-2024-26801 Référence CVE CVE-2024-26802 https://www.cve.org/CVERecord?id=CVE-2024-26802 Référence CVE CVE-2024-26804 https://www.cve.org/CVERecord?id=CVE-2024-26804 Référence CVE CVE-2024-26810 https://www.cve.org/CVERecord?id=CVE-2024-26810 Référence CVE CVE-2024-26826 https://www.cve.org/CVERecord?id=CVE-2024-26826 Référence CVE CVE-2024-26837 https://www.cve.org/CVERecord?id=CVE-2024-26837 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26851 https://www.cve.org/CVERecord?id=CVE-2024-26851 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26853 https://www.cve.org/CVERecord?id=CVE-2024-26853 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26859 https://www.cve.org/CVERecord?id=CVE-2024-26859 Référence CVE CVE-2024-26870 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0677Multiples vulnérabilités dans les produits Siemens

d?id=CVE-2024-26790 Référence CVE CVE-2024-26791 https://www.cve.org/CVERecord?id=CVE-2024-26791 Référence CVE CVE-2024-26793 https://www.cve.org/CVERecord?id=CVE-2024-26793 Référence CVE CVE-2024-26801 https://www.cve.org/CVERecord?id=CVE-2024-26801 Référence CVE CVE-2024-26804 https://www.cve.org/CVERecord?id=CVE-2024-26804 Référence CVE CVE-2024-26805 https://www.cve.org/CVERecord?id=CVE-2024-26805 Référence CVE CVE-2024-26825 https://www.cve.org/CVERecord?id=CVE-2024-26825 Référence CVE CVE-2024-26835 https://www.cve.org/CVERecord?id=CVE-2024-26835 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26845 https://www.cve.org/CVERecord?id=CVE-2024-26845 Référence CVE CVE-2024-26910 https://www.cve.org/CVERecord?id=CVE-2024-26910 Référence CVE CVE-2024-27405 https://www.cve.org/CVERecord?id=CVE-2024-27405 Référence CVE CVE-2024-27410 https://www.cve.org/CVERecord?id=CVE-2024-27410 Référence CVE CVE-2024-27412 https://www.cve.org/CVERecord?id=CVE-2024-27412 Référence CVE CVE-2024-27413 https://www.cve.org/CVERecord?id=CVE-2024-27413 Référence CVE CVE-2024-27414 https://www.cve.org/CVERecord?id=CVE-2024-27414 Référence CVE CVE-2024-27416 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0958Multiples vulnérabilités dans les produits IBM

d?id=CVE-2024-26802 Référence CVE CVE-2024-26810 https://www.cve.org/CVERecord?id=CVE-2024-26810 Référence CVE CVE-2024-26818 https://www.cve.org/CVERecord?id=CVE-2024-26818 Référence CVE CVE-2024-26820 https://www.cve.org/CVERecord?id=CVE-2024-26820 Référence CVE CVE-2024-26823 https://www.cve.org/CVERecord?id=CVE-2024-26823 Référence CVE CVE-2024-26824 https://www.cve.org/CVERecord?id=CVE-2024-26824 Référence CVE CVE-2024-26825 https://www.cve.org/CVERecord?id=CVE-2024-26825 Référence CVE CVE-2024-26831 https://www.cve.org/CVERecord?id=CVE-2024-26831 Référence CVE CVE-2024-26837 https://www.cve.org/CVERecord?id=CVE-2024-26837 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26842 https://www.cve.org/CVERecord?id=CVE-2024-26842 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26844 https://www.cve.org/CVERecord?id=CVE-2024-26844 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26853 https://www.cve.org/CVERecord?id=CVE-2024-26853 Référence CVE CVE-2024-26870 https://www.cve.org/CVERecord?id=CVE-2024-26870 Référence CVE CVE-2024-26878 https://www.cve.org/CVERecord?id=CVE-2024-26878 Référence CVE CVE-2024-26921 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0694Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2023-52620 Référence CVE CVE-2023-52752 https://www.cve.org/CVERecord?id=CVE-2023-52752 Référence CVE CVE-2023-52882 https://www.cve.org/CVERecord?id=CVE-2023-52882 Référence CVE CVE-2024-24857 https://www.cve.org/CVERecord?id=CVE-2024-24857 Référence CVE CVE-2024-24858 https://www.cve.org/CVERecord?id=CVE-2024-24858 Référence CVE CVE-2024-24859 https://www.cve.org/CVERecord?id=CVE-2024-24859 Référence CVE CVE-2024-25739 https://www.cve.org/CVERecord?id=CVE-2024-25739 Référence CVE CVE-2024-25742 https://www.cve.org/CVERecord?id=CVE-2024-25742 Référence CVE CVE-2024-25744 https://www.cve.org/CVERecord?id=CVE-2024-25744 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26857 https://www.cve.org/CVERecord?id=CVE-2024-26857 Référence CVE CVE-2024-26882 https://www.cve.org/CVERecord?id=CVE-2024-26882 Référence CVE CVE-2024-26884 https://www.cve.org/CVERecord?id=CVE-2024-26884 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26900 https://www.cve.org/CVERecord?id=CVE-2024-26900 Référence CVE CVE-2024-26901 https://www.cve.org/CVERecord?id=CVE-2024-26901 Référence CVE CVE-2024-26923 https://www.cve.org/CVERecord?id=CVE-2024-26923 Référence CVE CVE-2024-26934 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0667Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-26822 Référence CVE CVE-2024-26824 https://www.cve.org/CVERecord?id=CVE-2024-26824 Référence CVE CVE-2024-26825 https://www.cve.org/CVERecord?id=CVE-2024-26825 Référence CVE CVE-2024-26826 https://www.cve.org/CVERecord?id=CVE-2024-26826 Référence CVE CVE-2024-26828 https://www.cve.org/CVERecord?id=CVE-2024-26828 Référence CVE CVE-2024-26829 https://www.cve.org/CVERecord?id=CVE-2024-26829 Référence CVE CVE-2024-26830 https://www.cve.org/CVERecord?id=CVE-2024-26830 Référence CVE CVE-2024-26831 https://www.cve.org/CVERecord?id=CVE-2024-26831 Référence CVE CVE-2024-26838 https://www.cve.org/CVERecord?id=CVE-2024-26838 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26857 https://www.cve.org/CVERecord?id=CVE-2024-26857 Référence CVE CVE-2024-26882 https://www.cve.org/CVERecord?id=CVE-2024-26882 Référence CVE CVE-2024-26884 https://www.cve.org/CVERecord?id=CVE-2024-26884 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26889 https://www.cve.org/CVERecord?id=CVE-2024-26889 Référence CVE CVE-2024-26890 https://www.cve.org/CVERecord?id=CVE-2024-26890 Référence CVE CVE-2024-26898 https://www.cve.org/CVERecord?id=CVE-2024-26898 Référence CVE CVE-2024-26900 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0668Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2024-26733 Référence CVE CVE-2024-26737 https://www.cve.org/CVERecord?id=CVE-2024-26737 Référence CVE CVE-2024-26740 https://www.cve.org/CVERecord?id=CVE-2024-26740 Référence CVE CVE-2024-26772 https://www.cve.org/CVERecord?id=CVE-2024-26772 Référence CVE CVE-2024-26773 https://www.cve.org/CVERecord?id=CVE-2024-26773 Référence CVE CVE-2024-26802 https://www.cve.org/CVERecord?id=CVE-2024-26802 Référence CVE CVE-2024-26810 https://www.cve.org/CVERecord?id=CVE-2024-26810 Référence CVE CVE-2024-26826 https://www.cve.org/CVERecord?id=CVE-2024-26826 Référence CVE CVE-2024-26837 https://www.cve.org/CVERecord?id=CVE-2024-26837 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26853 https://www.cve.org/CVERecord?id=CVE-2024-26853 Référence CVE CVE-2024-26870 https://www.cve.org/CVERecord?id=CVE-2024-26870 Référence CVE CVE-2024-26878 https://www.cve.org/CVERecord?id=CVE-2024-26878 Référence CVE CVE-2024-26908 https://www.cve.org/CVERecord?id=CVE-2024-26908 Référence CVE CVE-2024-26921 https://www.cve.org/CVERecord?id=CVE-2024-26921 Référence CVE CVE-2024-26925 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0645Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-26814 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26817 https://www.cve.org/CVERecord?id=CVE-2024-26817 Référence CVE CVE-2024-26820 https://www.cve.org/CVERecord?id=CVE-2024-26820 Référence CVE CVE-2024-26828 https://www.cve.org/CVERecord?id=CVE-2024-26828 Référence CVE CVE-2024-26833 https://www.cve.org/CVERecord?id=CVE-2024-26833 Référence CVE CVE-2024-26835 https://www.cve.org/CVERecord?id=CVE-2024-26835 Référence CVE CVE-2024-26838 https://www.cve.org/CVERecord?id=CVE-2024-26838 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26845 https://www.cve.org/CVERecord?id=CVE-2024-26845 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26848 https://www.cve.org/CVERecord?id=CVE-2024-26848 Référence CVE CVE-2024-26851 https://www.cve.org/CVERecord?id=CVE-2024-26851 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26856 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0580Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-26804 Référence CVE CVE-2024-26805 https://www.cve.org/CVERecord?id=CVE-2024-26805 Référence CVE CVE-2024-26809 https://www.cve.org/CVERecord?id=CVE-2024-26809 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26820 https://www.cve.org/CVERecord?id=CVE-2024-26820 Référence CVE CVE-2024-26833 https://www.cve.org/CVERecord?id=CVE-2024-26833 Référence CVE CVE-2024-26835 https://www.cve.org/CVERecord?id=CVE-2024-26835 Référence CVE CVE-2024-26838 https://www.cve.org/CVERecord?id=CVE-2024-26838 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26845 https://www.cve.org/CVERecord?id=CVE-2024-26845 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26848 https://www.cve.org/CVERecord?id=CVE-2024-26848 Référence CVE CVE-2024-26851 https://www.cve.org/CVERecord?id=CVE-2024-26851 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26856 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0546Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-26813 Référence CVE CVE-2024-26814 https://www.cve.org/CVERecord?id=CVE-2024-26814 Référence CVE CVE-2024-26815 https://www.cve.org/CVERecord?id=CVE-2024-26815 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26820 https://www.cve.org/CVERecord?id=CVE-2024-26820 Référence CVE CVE-2024-26833 https://www.cve.org/CVERecord?id=CVE-2024-26833 Référence CVE CVE-2024-26835 https://www.cve.org/CVERecord?id=CVE-2024-26835 Référence CVE CVE-2024-26838 https://www.cve.org/CVERecord?id=CVE-2024-26838 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26845 https://www.cve.org/CVERecord?id=CVE-2024-26845 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26848 https://www.cve.org/CVERecord?id=CVE-2024-26848 Référence CVE CVE-2024-26851 https://www.cve.org/CVERecord?id=CVE-2024-26851 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26856 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0527Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2024-26813 Référence CVE CVE-2024-26814 https://www.cve.org/CVERecord?id=CVE-2024-26814 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26817 https://www.cve.org/CVERecord?id=CVE-2024-26817 Référence CVE CVE-2024-26820 https://www.cve.org/CVERecord?id=CVE-2024-26820 Référence CVE CVE-2024-26825 https://www.cve.org/CVERecord?id=CVE-2024-26825 Référence CVE CVE-2024-26833 https://www.cve.org/CVERecord?id=CVE-2024-26833 Référence CVE CVE-2024-26835 https://www.cve.org/CVERecord?id=CVE-2024-26835 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26845 https://www.cve.org/CVERecord?id=CVE-2024-26845 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26848 https://www.cve.org/CVERecord?id=CVE-2024-26848 Référence CVE CVE-2024-26851 https://www.cve.org/CVERecord?id=CVE-2024-26851 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26857 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0526Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-26815 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26822 https://www.cve.org/CVERecord?id=CVE-2024-26822 Référence CVE CVE-2024-26828 https://www.cve.org/CVERecord?id=CVE-2024-26828 Référence CVE CVE-2024-26829 https://www.cve.org/CVERecord?id=CVE-2024-26829 Référence CVE CVE-2024-26832 https://www.cve.org/CVERecord?id=CVE-2024-26832 Référence CVE CVE-2024-26836 https://www.cve.org/CVERecord?id=CVE-2024-26836 Référence CVE CVE-2024-26838 https://www.cve.org/CVERecord?id=CVE-2024-26838 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26844 https://www.cve.org/CVERecord?id=CVE-2024-26844 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26848 https://www.cve.org/CVERecord?id=CVE-2024-26848 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26853 https://www.cve.org/CVERecord?id=CVE-2024-26853 Référence CVE CVE-2024-26854 https://www.cve.org/CVERecord?id=CVE-2024-26854 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26856 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0496Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-26778 Référence CVE CVE-2024-26788 https://www.cve.org/CVERecord?id=CVE-2024-26788 Référence CVE CVE-2024-26791 https://www.cve.org/CVERecord?id=CVE-2024-26791 Référence CVE CVE-2024-26801 https://www.cve.org/CVERecord?id=CVE-2024-26801 Référence CVE CVE-2024-26822 https://www.cve.org/CVERecord?id=CVE-2024-26822 Référence CVE CVE-2024-26828 https://www.cve.org/CVERecord?id=CVE-2024-26828 Référence CVE CVE-2024-26829 https://www.cve.org/CVERecord?id=CVE-2024-26829 Référence CVE CVE-2024-26838 https://www.cve.org/CVERecord?id=CVE-2024-26838 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26859 https://www.cve.org/CVERecord?id=CVE-2024-26859 Référence CVE CVE-2024-26862 https://www.cve.org/CVERecord?id=CVE-2024-26862 Référence CVE CVE-2024-26870 https://www.cve.org/CVERecord?id=CVE-2024-26870 Référence CVE CVE-2024-26874 https://www.cve.org/CVERecord?id=CVE-2024-26874 Référence CVE CVE-2024-26876 https://www.cve.org/CVERecord?id=CVE-2024-26876 Référence CVE CVE-2024-26877 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0458Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-26773 Référence CVE CVE-2024-26777 https://www.cve.org/CVERecord?id=CVE-2024-26777 Référence CVE CVE-2024-26778 https://www.cve.org/CVERecord?id=CVE-2024-26778 Référence CVE CVE-2024-26779 https://www.cve.org/CVERecord?id=CVE-2024-26779 Référence CVE CVE-2024-26793 https://www.cve.org/CVERecord?id=CVE-2024-26793 Référence CVE CVE-2024-26805 https://www.cve.org/CVERecord?id=CVE-2024-26805 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26817 https://www.cve.org/CVERecord?id=CVE-2024-26817 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26857 https://www.cve.org/CVERecord?id=CVE-2024-26857 Référence CVE CVE-2024-26859 https://www.cve.org/CVERecord?id=CVE-2024-26859 Référence CVE CVE-2024-26878 https://www.cve.org/CVERecord?id=CVE-2024-26878 Référence CVE CVE-2024-26883 https://www.cve.org/CVERecord?id=CVE-2024-26883 Référence CVE CVE-2024-26884 https://www.cve.org/CVERecord?id=CVE-2024-26884 Référence CVE CVE-2024-26898 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0440Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-26773 Référence CVE CVE-2024-26777 https://www.cve.org/CVERecord?id=CVE-2024-26777 Référence CVE CVE-2024-26778 https://www.cve.org/CVERecord?id=CVE-2024-26778 Référence CVE CVE-2024-26779 https://www.cve.org/CVERecord?id=CVE-2024-26779 Référence CVE CVE-2024-26793 https://www.cve.org/CVERecord?id=CVE-2024-26793 Référence CVE CVE-2024-26805 https://www.cve.org/CVERecord?id=CVE-2024-26805 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26817 https://www.cve.org/CVERecord?id=CVE-2024-26817 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26857 https://www.cve.org/CVERecord?id=CVE-2024-26857 Référence CVE CVE-2024-26859 https://www.cve.org/CVERecord?id=CVE-2024-26859 Référence CVE CVE-2024-26878 https://www.cve.org/CVERecord?id=CVE-2024-26878 Référence CVE CVE-2024-26883 https://www.cve.org/CVERecord?id=CVE-2024-26883 Référence CVE CVE-2024-26884 https://www.cve.org/CVERecord?id=CVE-2024-26884 Référence CVE CVE-2024-26898 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0420Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-26807 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26817 https://www.cve.org/CVERecord?id=CVE-2024-26817 Référence CVE CVE-2024-26820 https://www.cve.org/CVERecord?id=CVE-2024-26820 Référence CVE CVE-2024-26825 https://www.cve.org/CVERecord?id=CVE-2024-26825 Référence CVE CVE-2024-26830 https://www.cve.org/CVERecord?id=CVE-2024-26830 Référence CVE CVE-2024-26833 https://www.cve.org/CVERecord?id=CVE-2024-26833 Référence CVE CVE-2024-26836 https://www.cve.org/CVERecord?id=CVE-2024-26836 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26848 https://www.cve.org/CVERecord?id=CVE-2024-26848 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26853 https://www.cve.org/CVERecord?id=CVE-2024-26853 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26856 https://www.cve.org/CVERecord?id=CVE-2024-26856 Référence CVE CVE-2024-26857 https://www.cve.org/CVERecord?id=CVE-2024-26857 Référence CVE CVE-2024-26859 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0381Multiples vulnérabilités dans le noyau Linux de Debian

d?id=CVE-2024-26813 Référence CVE CVE-2024-26814 https://www.cve.org/CVERecord?id=CVE-2024-26814 Référence CVE CVE-2024-26816 https://www.cve.org/CVERecord?id=CVE-2024-26816 Référence CVE CVE-2024-26817 https://www.cve.org/CVERecord?id=CVE-2024-26817 Référence CVE CVE-2024-26820 https://www.cve.org/CVERecord?id=CVE-2024-26820 Référence CVE CVE-2024-26825 https://www.cve.org/CVERecord?id=CVE-2024-26825 Référence CVE CVE-2024-26833 https://www.cve.org/CVERecord?id=CVE-2024-26833 Référence CVE CVE-2024-26835 https://www.cve.org/CVERecord?id=CVE-2024-26835 Référence CVE CVE-2024-26839 https://www.cve.org/CVERecord?id=CVE-2024-26839 Référence CVE CVE-2024-26840 https://www.cve.org/CVERecord?id=CVE-2024-26840 Référence CVE CVE-2024-26843 https://www.cve.org/CVERecord?id=CVE-2024-26843 Référence CVE CVE-2024-26845 https://www.cve.org/CVERecord?id=CVE-2024-26845 Référence CVE CVE-2024-26846 https://www.cve.org/CVERecord?id=CVE-2024-26846 Référence CVE CVE-2024-26848 https://www.cve.org/CVERecord?id=CVE-2024-26848 Référence CVE CVE-2024-26851 https://www.cve.org/CVERecord?id=CVE-2024-26851 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26857 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2024-016034Linux 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 の Linux Kernel には、有効期限後のメモリの解放の欠如に関する脆弱性が存在します。

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.
Patch available
Affected
Fixed
Linux: < 2.6.30, 4.19.309 ≤ 4.19.*, 5.4.271 ≤ 5.4.*, 5.10.212 ≤ 5.10.*, 5.15.151 ≤ 5.15.*, 6.1.80 ≤ 6.1.*, 6.6.19 ≤ 6.6.*, 6.7.7 ≤ 6.7.*, 6.8 ≤ *
Action
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 17 Apr 2024 · Last source change 11 May 2026, 20:05 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-2024-24102
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

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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-2024-26840 · cve.blacktree.nl