CVE-2024-46713
- Source
- https://cve.org/CVERecord?id=CVE-2024-46713
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-46713.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-46713
- Downstream
- Related
- Published
- 2024-09-13T14:49:13.691Z
- Modified
- 2026-05-28T03:54:06.072793265Z
- Summary
- perf/aux: Fix AUX buffer serialization
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
perf/aux: Fix AUX buffer serialization
Ole reported that event->mmap_mutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it.
Note that in the lock order comment the perfevent::mmapmutex order was already wrong, that is, it nesting under mmap_lock is not new with this patch.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46713.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/2ab9d830262c132ab5db2f571003d80850d56b2a
- https://git.kernel.org/stable/c/52d13d224fdf1299c8b642807fa1ea14d693f5ff
- https://git.kernel.org/stable/c/7882923f1cb88dc1a17f2bf0c81b1fc80d44db82
- https://git.kernel.org/stable/c/9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d
- https://git.kernel.org/stable/c/b9b6882e243b653d379abbeaa64a500182aba370
- https://git.kernel.org/stable/c/c4b69bee3f4ef76809288fe6827bc14d4ae788ef
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46713.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-46713
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced45bfb2e50471abbbfd83d40d28c986078b0d24ffFixed7882923f1cb88dc1a17f2bf0c81b1fc80d44db82Fixed52d13d224fdf1299c8b642807fa1ea14d693f5ffFixed9dc7ad2b67772cfb94ceb3b0c9c4023c2463215dFixedc4b69bee3f4ef76809288fe6827bc14d4ae788efFixedb9b6882e243b653d379abbeaa64a500182aba370Fixed2ab9d830262c132ab5db2f571003d80850d56b2a