{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-46713","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-11T15:12:18.254Z","datePublished":"2024-09-13T14:49:13.691Z","dateUpdated":"2025-11-03T22:16:42.290Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:32:31.367Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nperf/aux: Fix AUX buffer serialization\n\nOle reported that event->mmap_mutex is strictly insufficient to\nserialize the AUX buffer, add a per RB mutex to fully serialize it.\n\nNote that in the lock order comment the perf_event::mmap_mutex order\nwas already wrong, that is, it nesting under mmap_lock is not new with\nthis patch."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/events/core.c","kernel/events/internal.h","kernel/events/ring_buffer.c"],"versions":[{"version":"45bfb2e50471abbbfd83d40d28c986078b0d24ff","lessThan":"7882923f1cb88dc1a17f2bf0c81b1fc80d44db82","status":"affected","versionType":"git"},{"version":"45bfb2e50471abbbfd83d40d28c986078b0d24ff","lessThan":"52d13d224fdf1299c8b642807fa1ea14d693f5ff","status":"affected","versionType":"git"},{"version":"45bfb2e50471abbbfd83d40d28c986078b0d24ff","lessThan":"9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d","status":"affected","versionType":"git"},{"version":"45bfb2e50471abbbfd83d40d28c986078b0d24ff","lessThan":"c4b69bee3f4ef76809288fe6827bc14d4ae788ef","status":"affected","versionType":"git"},{"version":"45bfb2e50471abbbfd83d40d28c986078b0d24ff","lessThan":"b9b6882e243b653d379abbeaa64a500182aba370","status":"affected","versionType":"git"},{"version":"45bfb2e50471abbbfd83d40d28c986078b0d24ff","lessThan":"2ab9d830262c132ab5db2f571003d80850d56b2a","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/events/core.c","kernel/events/internal.h","kernel/events/ring_buffer.c"],"versions":[{"version":"4.1","status":"affected"},{"version":"0","lessThan":"4.1","status":"unaffected","versionType":"semver"},{"version":"5.10.226","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.167","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.110","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.51","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.10","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.10.226"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.15.167"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.1.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.6.51"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.10.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7882923f1cb88dc1a17f2bf0c81b1fc80d44db82"},{"url":"https://git.kernel.org/stable/c/52d13d224fdf1299c8b642807fa1ea14d693f5ff"},{"url":"https://git.kernel.org/stable/c/9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d"},{"url":"https://git.kernel.org/stable/c/c4b69bee3f4ef76809288fe6827bc14d4ae788ef"},{"url":"https://git.kernel.org/stable/c/b9b6882e243b653d379abbeaa64a500182aba370"},{"url":"https://git.kernel.org/stable/c/2ab9d830262c132ab5db2f571003d80850d56b2a"}],"title":"perf/aux: Fix AUX buffer serialization","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-29T14:58:57.910208Z","id":"CVE-2024-46713","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-29T14:59:13.207Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:16:42.290Z"}}]}}