{"id":"CVE-2024-35786","state":"PUBLISHED","title":"drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf\n\nIf VM_BIND is enabled on the client the legacy submission ioctl can't be\nused, however if a client tries to do so regardless it will return an\nerror. In this case the clients mutex remained unlocked leading to a\ndeadlock inside nouveau_drm_postclose or any other nouveau ioctl call.","publishedAt":"2024-05-17T12:24:31.510Z","updatedAt":"2026-05-11T20:11:01.911Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b88baab828713ce0b49b185444b2ee83bed373a8","status":"affected","lessThan":"c288a61a48ddb77ec097e11ab81b81027cd4e197","versionType":"git"},{"version":"b88baab828713ce0b49b185444b2ee83bed373a8","status":"affected","lessThan":"b466416bdd6ecbde15ce987226ea633a0268fbb1","versionType":"git"},{"version":"b88baab828713ce0b49b185444b2ee83bed373a8","status":"affected","lessThan":"daf8739c3322a762ce84f240f50e0c39181a41ab","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/nouveau/nouveau_gem.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.24","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.12","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/nouveau/nouveau_gem.c"]}],"references":["https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197","https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1","https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/35xxx/CVE-2024-35786.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-35786","state":"PUBLISHED","datePublished":"2024-05-17T12:24:31.510Z","dateUpdated":"2026-05-11T20:11:01.911Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-05-17T12:19:12.338Z"},"containers":{"cna":{"title":"drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf\n\nIf VM_BIND is enabled on the client the legacy submission ioctl can't be\nused, however if a client tries to do so regardless it will return an\nerror. In this case the clients mutex remained unlocked leading to a\ndeadlock inside nouveau_drm_postclose or any other nouveau ioctl call."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b88baab828713ce0b49b185444b2ee83bed373a8","status":"affected","lessThan":"c288a61a48ddb77ec097e11ab81b81027cd4e197","versionType":"git"},{"version":"b88baab828713ce0b49b185444b2ee83bed373a8","status":"affected","lessThan":"b466416bdd6ecbde15ce987226ea633a0268fbb1","versionType":"git"},{"version":"b88baab828713ce0b49b185444b2ee83bed373a8","status":"affected","lessThan":"daf8739c3322a762ce84f240f50e0c39181a41ab","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/nouveau/nouveau_gem.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.24","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.12","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/nouveau/nouveau_gem.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197"},{"url":"https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1"},{"url":"https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:11:01.911Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.6.24"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.7.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.8"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-17T17:39:26.855880Z","id":"CVE-2024-35786","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-17T17:43:31.179Z"}},{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T03:21:47.350Z"}}]}}}