CVEvulnerability
CVE-2024-1312
4.7 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-02-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.1 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the mas_prev_slot function. This issue could allow a local user to crash the system.
Affected configurations
• linux linux kernel (< 6.5)
• linux linux kernel 6.5
• fedoraproject fedora 39
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://access.redhat.com/security/cve/CVE-2024-1312 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2225569 Issue Tracking, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/mm/memory.c?h=v6.8-rc3&id=657b5146955eba331e01b9a6ae89ce2e716ba306 Mailing List, Patch
- https://access.redhat.com/security/cve/CVE-2024-1312 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2225569 Issue Tracking, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/mm/memory.c?h=v6.8-rc3&id=657b5146955eba331e01b9a6ae89ce2e716ba306 Mailing List, Patch