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Full vulnerability report · 2024
CVE-2024-26886High confidence

Bluetooth: af_bluetooth: Fix deadlock

Linux · Linux

6.5MediumCVSS 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 11 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:Medium, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • EPSS is 0.49% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict local access and enforce least privilege on affected hosts.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Linux Linux and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: As exposure requiresRemediation target: Within 365 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 11 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.

15 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 11 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.6.7.12-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.85-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.7.12-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.7.12-1Debian 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 6 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 6 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 6 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 6 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 6 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 6 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 6 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oem-6.8Affected, 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 6 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 6 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 6 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 6 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-2024-26886 · CSAF 2.0 · revision 71 · interimSUSE Product Security TeamCVE-2024-26886
319 known affected

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

  • kernel-default as component of SUSE Enterprise Storage 7.1
  • kernel-default-devel as component of SUSE Enterprise Storage 7.1
  • kernel-devel as component of SUSE Enterprise Storage 7.1
  • kernel-macros as component of SUSE Enterprise Storage 7.1
  • kernel-source as component of SUSE Enterprise Storage 7.1
  • kernel-source-azure as component of SUSE Enterprise Storage 7.1
  • reiserfs-kmp-default as component of SUSE Enterprise Storage 7.1
  • kernel-source-azure as component of SUSE Enterprise Storage 7
  • kernel-default as component of SUSE Linux Enterprise Desktop 15 SP5
  • kernel-default-devel as component of SUSE Linux Enterprise Desktop 15 SP5
  • kernel-default-extra as component of SUSE Linux Enterprise Desktop 15 SP5
  • kernel-devel as component of SUSE Linux Enterprise Desktop 15 SP5
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: af_bluetooth: Fix deadlock Attemting to do sock_lock on .recvmsg may cause a deadlock as shown bellow, so instead of using sock_sock this uses sk_receive_queue.lock on bt_sock_ioctl to avoid the UAF: INFO: task kworker/u9:1:121 blocked for more than 30 seconds. Not tainted 6.7.6-lemon #183 Workqueue: hci0 hci_rx_work Call Trace: __schedule+0x37d/0xa00 schedule+0x32/0xe0 __lock_sock+0x68/0xa0 ? __pfx_autoremove_wake_function+0x10/0x10 lock_sock_nested+0x43/0x50 l2cap_sock_recv_cb+0x21/0xa0 l2cap_recv_frame+0x55b/0x30a0 ? psi_task_switch+0xeb/0x270 ? finish_task_switch.isra.0+0x93/0x2a0 hci_rx_work+0x33a/0x3f0 process_one_work+0x13a/0x2f0 worker_thread+0x2f0/0x410 ? __pfx_worker_thread+0x10/0x10 kthread+0xe0/0x110 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2c/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30
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-2024-24148

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 11 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: af_bluetooth: Fix deadlock Attemting to do sock_lock on .recvmsg may cause a deadlock as shown bellow, so instead of using sock_sock this uses sk_receive_queue.lock on bt_sock_ioctl to avoid the UAF: INFO: task kworker/u9:1:121 blocked for more than 30 seconds. Not tainted 6.7.6-lemon #183 Workqueue: hci0 hci_rx_work Call Trace: <TASK> __schedule+0x37d/0xa00 schedule+0x32/0xe0 __lock_sock+0x68/0xa0 ? __pfx_autoremove_wake_function+0x10/0x10 lock_sock_nested+0x43/0x50 l2cap_sock_recv_cb+0x21/0xa0 l2cap_recv_frame+0x55b/0x30a0 ? psi_task_switch+0xeb/0x270 ? finish_task_switch.isra.0+0x93/0x2a0 hci_rx_work+0x33a/0x3f0 process_one_work+0x13a/0x2f0 worker_thread+0x2f0/0x410 ? __pfx_worker_thread+0x10/0x10 kthread+0xe0/0x110 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2c/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK>

What

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: af_bluetooth: Fix deadlock Attemting to do sock_lock on .recvmsg may cause a deadlock as shown bellow, so instead of using sock_sock this uses sk_receive_queue.lock on bt_sock_ioctl to avoid the UAF: INFO: task kworker/u9:1:121 blocked for more than 30 seconds. Not tainted 6.7.6-lemon #183 Workqueue: hci0 hci_rx_work Call Trace: <TASK> __schedule+0x37d/0xa00 schedule+0x32/0xe0 __lock_sock+0x68/0xa0 ? __pfx_autoremove_wake_function+0x10/0x10 lock_sock_nested+0x43/0x50 l2cap_sock_recv_cb+0x21/0xa0 l2cap_recv_frame+0x55b/0x30a0 ? psi_task_switch+0xeb/0x270 ? finish_task_switch.isra.0+0x93/0x2a0 hci_rx_work+0x33a/0x3f0 process_one_work+0x13a/0x2f0 worker_thread+0x2f0/0x410 ? __pfx_worker_thread+0x10/0x10 kthread+0xe0/0x110 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2c/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK>

Why

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

How

An attacker operating through an adjacent network may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: af_bluetooth: Fix deadlock Attemting to do sock_lock on .recvmsg may cause a deadlock as shown bellow, so instead of using sock_sock this uses sk_receive_queue.lock on bt_sock_ioctl to avoid the UAF: INFO: task kworker/u9:1:121 blocked for more than 30 seconds. Not tainted 6.7.6-lemon #183 Workqueue: hci0 hci_rx_work Call Trace: <TASK> __schedule+0x37d/0xa00 schedule+0x32/0xe0 __lock_sock+0x68/0xa0 ? __pfx_autoremove_wake_function+0x10/0x10 lock_sock_nested+0x43/0x50 l2cap_sock_recv_cb+0x21/0xa0 l2cap_recv_frame+0x55b/0x30a0 ? psi_task_switch+0xeb/0x270 ? finish_task_switch.isra.0+0x93/0x2a0 hci_rx_work+0x33a/0x3f0 process_one_work+0x13a/0x2f0 worker_thread+0x2f0/0x410 ? __pfx_worker_thread+0x10/0x10 kthread+0xe0/0x110 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2c/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK>

Why

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

How

An attacker operating through an adjacent network may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
an adjacent network → Use After Free → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Adjacent
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-416 ↗

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

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.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
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
UnauthenticatedCWE-416
A

Official authority intelligence

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

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-2025-AVI-0212Multiples vulnérabilités dans le noyau Linux de SUSE

ord?id=CVE-2023-52920 Référence CVE CVE-2023-52924 https://www.cve.org/CVERecord?id=CVE-2023-52924 Référence CVE CVE-2023-52925 https://www.cve.org/CVERecord?id=CVE-2023-52925 Référence CVE CVE-2023-6606 https://www.cve.org/CVERecord?id=CVE-2023-6606 Référence CVE CVE-2024-23307 https://www.cve.org/CVERecord?id=CVE-2024-23307 Référence CVE CVE-2024-24860 https://www.cve.org/CVERecord?id=CVE-2024-24860 Référence CVE CVE-2024-26708 https://www.cve.org/CVERecord?id=CVE-2024-26708 Référence CVE CVE-2024-26758 https://www.cve.org/CVERecord?id=CVE-2024-26758 Référence CVE CVE-2024-26810 https://www.cve.org/CVERecord?id=CVE-2024-26810 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26924 https://www.cve.org/CVERecord?id=CVE-2024-26924 Référence CVE CVE-2024-26929 https://www.cve.org/CVERecord?id=CVE-2024-26929 Référence CVE CVE-2024-26930 https://www.cve.org/CVERecord?id=CVE-2024-26930 Référence CVE CVE-2024-26931 https://www.cve.org/CVERecord?id=CVE-2024-26931 Référence CVE CVE-2024-26943 https://www.cve.org/CVERecord?id=CVE-2024-26943 Référence CVE CVE-2024-27054 https://www.cve.org/CVERecord?id=CVE-2024-27054 Référence CVE CVE-2024-27388 https://www.cve.org/CVERecord?id=CVE-2024-27388 Référence CVE CVE-2024-27397 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0088Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-24860 Référence CVE CVE-2024-26585 https://www.cve.org/CVERecord?id=CVE-2024-26585 Référence CVE CVE-2024-26596 https://www.cve.org/CVERecord?id=CVE-2024-26596 Référence CVE CVE-2024-26610 https://www.cve.org/CVERecord?id=CVE-2024-26610 Référence CVE CVE-2024-26622 https://www.cve.org/CVERecord?id=CVE-2024-26622 Référence CVE CVE-2024-26764 https://www.cve.org/CVERecord?id=CVE-2024-26764 Référence CVE CVE-2024-26766 https://www.cve.org/CVERecord?id=CVE-2024-26766 Référence CVE CVE-2024-26828 https://www.cve.org/CVERecord?id=CVE-2024-26828 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26923 https://www.cve.org/CVERecord?id=CVE-2024-26923 Référence CVE CVE-2024-26924 https://www.cve.org/CVERecord?id=CVE-2024-26924 Référence CVE CVE-2024-26930 https://www.cve.org/CVERecord?id=CVE-2024-26930 Référence CVE CVE-2024-26976 https://www.cve.org/CVERecord?id=CVE-2024-26976 Référence CVE CVE-2024-27029 https://www.cve.org/CVERecord?id=CVE-2024-27029 Référence CVE CVE-2024-27397 https://www.cve.org/CVERecord?id=CVE-2024-27397 Référence CVE CVE-2024-27398 https://www.cve.org/CVERecord?id=CVE-2024-27398 Référence CVE CVE-2024-35811 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0071Multiples vulnérabilités dans le noyau Linux de SUSE

rd?id=CVE-2023-6546 Référence CVE CVE-2024-23307 https://www.cve.org/CVERecord?id=CVE-2024-23307 Référence CVE CVE-2024-24860 https://www.cve.org/CVERecord?id=CVE-2024-24860 Référence CVE CVE-2024-26585 https://www.cve.org/CVERecord?id=CVE-2024-26585 Référence CVE CVE-2024-26610 https://www.cve.org/CVERecord?id=CVE-2024-26610 Référence CVE CVE-2024-26622 https://www.cve.org/CVERecord?id=CVE-2024-26622 Référence CVE CVE-2024-26766 https://www.cve.org/CVERecord?id=CVE-2024-26766 Référence CVE CVE-2024-26828 https://www.cve.org/CVERecord?id=CVE-2024-26828 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26923 https://www.cve.org/CVERecord?id=CVE-2024-26923 Référence CVE CVE-2024-26924 https://www.cve.org/CVERecord?id=CVE-2024-26924 Référence CVE CVE-2024-26930 https://www.cve.org/CVERecord?id=CVE-2024-26930 Référence CVE CVE-2024-27397 https://www.cve.org/CVERecord?id=CVE-2024-27397 Référence CVE CVE-2024-27398 https://www.cve.org/CVERecord?id=CVE-2024-27398 Référence CVE CVE-2024-35817 https://www.cve.org/CVERecord?id=CVE-2024-35817 Référence CVE CVE-2024-35839 https://www.cve.org/CVERecord?id=CVE-2024-35839 Référence CVE CVE-2024-35861 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0024Multiples vulnérabilités dans le noyau Linux de SUSE

ord?id=CVE-2023-46343 Référence CVE CVE-2023-52881 https://www.cve.org/CVERecord?id=CVE-2023-52881 Référence CVE CVE-2023-52898 https://www.cve.org/CVERecord?id=CVE-2023-52898 Référence CVE CVE-2023-52918 https://www.cve.org/CVERecord?id=CVE-2023-52918 Référence CVE CVE-2023-52919 https://www.cve.org/CVERecord?id=CVE-2023-52919 Référence CVE CVE-2023-6270 https://www.cve.org/CVERecord?id=CVE-2023-6270 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-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-27043 https://www.cve.org/CVERecord?id=CVE-2024-27043 Référence CVE CVE-2024-27051 https://www.cve.org/CVERecord?id=CVE-2024-27051 Référence CVE CVE-2024-35937 https://www.cve.org/CVERecord?id=CVE-2024-35937 Référence CVE CVE-2024-36886 https://www.cve.org/CVERecord?id=CVE-2024-36886 Référence CVE CVE-2024-36905 https://www.cve.org/CVERecord?id=CVE-2024-36905 Référence CVE CVE-2024-36954 https://www.cve.org/CVERecord?id=CVE-2024-36954 Référence CVE CVE-2024-38538 https://www.cve.org/CVERecord?id=CVE-2024-38538 Référence CVE CVE-2024-39476 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0018Multiples vulnérabilités dans les produits Juniper Networks

VERecord?id=CVE-2023-6516 Référence CVE CVE-2023-6683 https://www.cve.org/CVERecord?id=CVE-2023-6683 Référence CVE CVE-2023-7008 https://www.cve.org/CVERecord?id=CVE-2023-7008 Référence CVE CVE-2024-1488 https://www.cve.org/CVERecord?id=CVE-2024-1488 Référence CVE CVE-2024-25742 https://www.cve.org/CVERecord?id=CVE-2024-25742 Référence CVE CVE-2024-25743 https://www.cve.org/CVERecord?id=CVE-2024-25743 Référence CVE CVE-2024-26629 https://www.cve.org/CVERecord?id=CVE-2024-26629 Référence CVE CVE-2024-26630 https://www.cve.org/CVERecord?id=CVE-2024-26630 Référence CVE CVE-2024-26720 https://www.cve.org/CVERecord?id=CVE-2024-26720 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26946 https://www.cve.org/CVERecord?id=CVE-2024-26946 Référence CVE CVE-2024-28834 https://www.cve.org/CVERecord?id=CVE-2024-28834 Référence CVE CVE-2024-28835 https://www.cve.org/CVERecord?id=CVE-2024-28835 Référence CVE CVE-2024-32462 https://www.cve.org/CVERecord?id=CVE-2024-32462 Référence CVE CVE-2024-35791 https://www.cve.org/CVERecord?id=CVE-2024-35791 Référence CVE CVE-2024-35797 https://www.cve.org/CVERecord?id=CVE-2024-35797 Référence CVE CVE-2024-35875 https://www.cve.org/CVERecord?id=CVE-2024-35875 Référence CVE CVE-2024-36000 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-1102Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-26703 Référence CVE CVE-2024-26741 https://www.cve.org/CVERecord?id=CVE-2024-26741 Référence CVE CVE-2024-26758 https://www.cve.org/CVERecord?id=CVE-2024-26758 Référence CVE CVE-2024-26761 https://www.cve.org/CVERecord?id=CVE-2024-26761 Référence CVE CVE-2024-26767 https://www.cve.org/CVERecord?id=CVE-2024-26767 Référence CVE CVE-2024-26782 https://www.cve.org/CVERecord?id=CVE-2024-26782 Référence CVE CVE-2024-26801 https://www.cve.org/CVERecord?id=CVE-2024-26801 Référence CVE CVE-2024-26852 https://www.cve.org/CVERecord?id=CVE-2024-26852 Référence CVE CVE-2024-26864 https://www.cve.org/CVERecord?id=CVE-2024-26864 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26906 https://www.cve.org/CVERecord?id=CVE-2024-26906 Référence CVE CVE-2024-26943 https://www.cve.org/CVERecord?id=CVE-2024-26943 Référence CVE CVE-2024-26953 https://www.cve.org/CVERecord?id=CVE-2024-26953 Référence CVE CVE-2024-27017 https://www.cve.org/CVERecord?id=CVE-2024-27017 Référence CVE CVE-2024-27026 https://www.cve.org/CVERecord?id=CVE-2024-27026 Référence CVE CVE-2024-27043 https://www.cve.org/CVERecord?id=CVE-2024-27043 Référence CVE CVE-2024-27051 https://www.cve.org/CVERecord?id=CVE-2024-27051 Référence CVE CVE-2024-27407 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0821Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2024-26704 Référence CVE CVE-2024-26717 https://www.cve.org/CVERecord?id=CVE-2024-26717 Référence CVE CVE-2024-26720 https://www.cve.org/CVERecord?id=CVE-2024-26720 Référence CVE CVE-2024-26739 https://www.cve.org/CVERecord?id=CVE-2024-26739 Référence CVE CVE-2024-26769 https://www.cve.org/CVERecord?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-2024-26855 https://www.cve.org/CVERecord?id=CVE-2024-26855 Référence CVE CVE-2024-26880 https://www.cve.org/CVERecord?id=CVE-2024-26880 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26894 https://www.cve.org/CVERecord?id=CVE-2024-26894 Référence CVE CVE-2024-26908 https://www.cve.org/CVERecord?id=CVE-2024-26908 Référence CVE CVE-2024-26923 https://www.cve.org/CVERecord?id=CVE-2024-26923 Référence CVE CVE-2024-26929 https://www.cve.org/CVERecord?id=CVE-2024-26929 Référence CVE CVE-2024-26930 https://www.cve.org/CVERecord?id=CVE-2024-26930 Référence CVE CVE-2024-26931 https://www.cve.org/CVERecord?id=CVE-2024-26931 Référence CVE CVE-2024-26939 https://www.cve.org/CVERecord?id=CVE-2024-26939 Référence CVE CVE-2024-26947 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0799Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-26787 Référence CVE CVE-2024-26810 https://www.cve.org/CVERecord?id=CVE-2024-26810 Référence CVE CVE-2024-26811 https://www.cve.org/CVERecord?id=CVE-2024-26811 Référence CVE CVE-2024-26812 https://www.cve.org/CVERecord?id=CVE-2024-26812 Référence CVE CVE-2024-26813 https://www.cve.org/CVERecord?id=CVE-2024-26813 Référence CVE CVE-2024-26814 https://www.cve.org/CVERecord?id=CVE-2024-26814 Référence CVE CVE-2024-26817 https://www.cve.org/CVERecord?id=CVE-2024-26817 Référence CVE CVE-2024-26828 https://www.cve.org/CVERecord?id=CVE-2024-26828 Référence CVE CVE-2024-26830 https://www.cve.org/CVERecord?id=CVE-2024-26830 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-2024-26921 https://www.cve.org/CVERecord?id=CVE-2024-26921 Référence CVE CVE-2024-26922 https://www.cve.org/CVERecord?id=CVE-2024-26922 Référence CVE CVE-2024-26923 https://www.cve.org/CVERecord?id=CVE-2024-26923 Référence CVE CVE-2024-26925 https://www.cve.org/CVERecord?id=CVE-2024-26925 Référence CVE CVE-2024-26926 https://www.cve.org/CVERecord?id=CVE-2024-26926 Référence CVE CVE-2024-26929 https://www.cve.org/CVERecord?id=CVE-2024-26929 Référence CVE CVE-2024-26931 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0798Multiples vulnérabilités dans le noyau Linux de Red Hat

rité Red Hat RHSA-2024:6753 du 18 septembre 2024 https://access.redhat.com/errata/RHSA-2024:6753 Référence CVE CVE-2021-47352 https://www.cve.org/CVERecord?id=CVE-2021-47352 Référence CVE CVE-2021-47492 https://www.cve.org/CVERecord?id=CVE-2021-47492 Référence CVE CVE-2022-48687 https://www.cve.org/CVERecord?id=CVE-2022-48687 Référence CVE CVE-2023-52880 https://www.cve.org/CVERecord?id=CVE-2023-52880 Référence CVE CVE-2024-26704 https://www.cve.org/CVERecord?id=CVE-2024-26704 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-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26974 https://www.cve.org/CVERecord?id=CVE-2024-26974 Référence CVE CVE-2024-27019 https://www.cve.org/CVERecord?id=CVE-2024-27019 Référence CVE CVE-2024-27020 https://www.cve.org/CVERecord?id=CVE-2024-27020 Référence CVE CVE-2024-35898 https://www.cve.org/CVERecord?id=CVE-2024-35898 Référence CVE CVE-2024-38559 https://www.cve.org/CVERecord?id=CVE-2024-38559 Référence CVE CVE-2024-38573 https://www.cve.org/CVERecord?id=CVE-2024-38573 Référence CVE CVE-2024-38615 https://www.cve.org/CVERecord?id=CVE-2024-38615 Référence CVE CVE-2024-40984 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0777Multiples vulnérabilités dans le noyau Linux de Red Hat

ité. Solutions Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation). Documentation Bulletin de sécurité Red Hat RHSA-2024:6567 du 11 septembre 2024 https://access.redhat.com/errata/RHSA-2024:6567 Référence CVE CVE-2023-52463 https://www.cve.org/CVERecord?id=CVE-2023-52463 Référence CVE CVE-2023-52801 https://www.cve.org/CVERecord?id=CVE-2023-52801 Référence CVE CVE-2024-26629 https://www.cve.org/CVERecord?id=CVE-2024-26629 Référence CVE CVE-2024-26630 https://www.cve.org/CVERecord?id=CVE-2024-26630 Référence CVE CVE-2024-26720 https://www.cve.org/CVERecord?id=CVE-2024-26720 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26946 https://www.cve.org/CVERecord?id=CVE-2024-26946 Référence CVE CVE-2024-35791 https://www.cve.org/CVERecord?id=CVE-2024-35791 Référence CVE CVE-2024-35797 https://www.cve.org/CVERecord?id=CVE-2024-35797 Référence CVE CVE-2024-35875 https://www.cve.org/CVERecord?id=CVE-2024-35875 Référence CVE CVE-2024-36000 https://www.cve.org/CVERecord?id=CVE-2024-36000 Référence CVE CVE-2024-36019 https://www.cve.org/CVERecord?id=CVE-2024-36019 Référence CVE CVE-2024-36883 https://www.cve.org/CVERecord?id=CVE-2024-36883 Référence CVE CVE-2024-36979 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0716Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-26583 Référence CVE CVE-2024-26584 https://www.cve.org/CVERecord?id=CVE-2024-26584 Référence CVE CVE-2024-26585 https://www.cve.org/CVERecord?id=CVE-2024-26585 Référence CVE CVE-2024-26600 https://www.cve.org/CVERecord?id=CVE-2024-26600 Référence CVE CVE-2024-26654 https://www.cve.org/CVERecord?id=CVE-2024-26654 Référence CVE CVE-2024-26679 https://www.cve.org/CVERecord?id=CVE-2024-26679 Référence CVE CVE-2024-26680 https://www.cve.org/CVERecord?id=CVE-2024-26680 Référence CVE CVE-2024-26687 https://www.cve.org/CVERecord?id=CVE-2024-26687 Référence CVE CVE-2024-26830 https://www.cve.org/CVERecord?id=CVE-2024-26830 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-2024-26903 https://www.cve.org/CVERecord?id=CVE-2024-26903 Référence CVE CVE-2024-26907 https://www.cve.org/CVERecord?id=CVE-2024-26907 Référence CVE CVE-2024-26921 https://www.cve.org/CVERecord?id=CVE-2024-26921 Référence CVE CVE-2024-26929 https://www.cve.org/CVERecord?id=CVE-2024-26929 Référence CVE CVE-2024-26936 https://www.cve.org/CVERecord?id=CVE-2024-26936 Référence CVE CVE-2024-26980 https://www.cve.org/CVERecord?id=CVE-2024-26980 Référence CVE CVE-2024-27019 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-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=CVE-2024-26934 Référence CVE CVE-2024-26936 https://www.cve.org/CVERecord?id=CVE-2024-26936 Référence CVE CVE-2024-26952 https://www.cve.org/CVERecord?id=CVE-2024-26952 Référence CVE CVE-2024-26980 https://www.cve.org/CVERecord?id=CVE-2024-26980 Référence CVE CVE-2024-27013 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-2024-26828 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=CVE-2024-26900 Référence CVE CVE-2024-26901 https://www.cve.org/CVERecord?id=CVE-2024-26901 Référence CVE CVE-2024-26907 https://www.cve.org/CVERecord?id=CVE-2024-26907 Référence CVE CVE-2024-26910 https://www.cve.org/CVERecord?id=CVE-2024-26910 Référence CVE CVE-2024-26916 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-2024-26877 Référence CVE CVE-2024-26878 https://www.cve.org/CVERecord?id=CVE-2024-26878 Référence CVE CVE-2024-26879 https://www.cve.org/CVERecord?id=CVE-2024-26879 Référence CVE CVE-2024-26880 https://www.cve.org/CVERecord?id=CVE-2024-26880 Référence CVE CVE-2024-26881 https://www.cve.org/CVERecord?id=CVE-2024-26881 Référence CVE CVE-2024-26882 https://www.cve.org/CVERecord?id=CVE-2024-26882 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-2024-26885 https://www.cve.org/CVERecord?id=CVE-2024-26885 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-2024-26891 https://www.cve.org/CVERecord?id=CVE-2024-26891 Référence CVE CVE-2024-26894 https://www.cve.org/CVERecord?id=CVE-2024-26894 Référence CVE CVE-2024-26895 https://www.cve.org/CVERecord?id=CVE-2024-26895 Référence CVE CVE-2024-26897 https://www.cve.org/CVERecord?id=CVE-2024-26897 Référence CVE CVE-2024-26898 https://www.cve.org/CVERecord?id=CVE-2024-26898 Référence CVE CVE-2024-26901 https://www.cve.org/CVERecord?id=CVE-2024-26901 Référence CVE CVE-2024-26903 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-2024-26877 Référence CVE CVE-2024-26878 https://www.cve.org/CVERecord?id=CVE-2024-26878 Référence CVE CVE-2024-26879 https://www.cve.org/CVERecord?id=CVE-2024-26879 Référence CVE CVE-2024-26880 https://www.cve.org/CVERecord?id=CVE-2024-26880 Référence CVE CVE-2024-26881 https://www.cve.org/CVERecord?id=CVE-2024-26881 Référence CVE CVE-2024-26882 https://www.cve.org/CVERecord?id=CVE-2024-26882 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-2024-26885 https://www.cve.org/CVERecord?id=CVE-2024-26885 Référence CVE CVE-2024-26886 https://www.cve.org/CVERecord?id=CVE-2024-26886 Référence CVE CVE-2024-26887 https://www.cve.org/CVERecord?id=CVE-2024-26887 Référence CVE CVE-2024-26888 https://www.cve.org/CVERecord?id=CVE-2024-26888 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-2024-26891 https://www.cve.org/CVERecord?id=CVE-2024-26891 Référence CVE CVE-2024-26892 https://www.cve.org/CVERecord?id=CVE-2024-26892 Référence CVE CVE-2024-26893 https://www.cve.org/CVERecord?id=CVE-2024-26893 Référence CVE CVE-2024-26894 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2024-020725Linux の Linux Kernel における解放済みメモリの使用に関する脆弱性

Linux の Linux Kernel には、解放済みメモリの使用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.
Fix availability varies by product
Affected
Fixed
Linux: < 6.7, 5.15.209 ≤ 5.15.*, 6.6.23 ≤ 6.6.*, 6.7.11 ≤ 6.7.*, 6.8.2 ≤ 6.8.*, 6.9 ≤ *
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 17 Apr 2024 · Last source change 1 Jun 2026, 16:04 UTC · CWE-416 · Use After Free

CVE recordCVE.org · 5.2
CVSS sourceCISA ADP
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-2024-24148
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceCISA ADP
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-2024-24148↗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-2024-26886 · cve.blacktree.nl