{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-43867","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-08-17T09:11:59.280Z","datePublished":"2024-08-20T23:50:50.429Z","dateUpdated":"2025-11-03T22:06:14.480Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:28:03.205Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau: prime: fix refcount underflow\n\nCalling nouveau_bo_ref() on a nouveau_bo without initializing it (and\nhence the backing ttm_bo) leads to a refcount underflow.\n\nInstead of calling nouveau_bo_ref() in the unwind path of\ndrm_gem_object_init(), clean things up manually.\n\n(cherry picked from commit 1b93f3e89d03cfc576636e195466a0d728ad8de5)"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/nouveau/nouveau_prime.c"],"versions":[{"version":"ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6","lessThan":"3bcb8bba72ce89667fa863054956267c450c47ef","status":"affected","versionType":"git"},{"version":"ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6","lessThan":"906372e753c5027a1dc88743843b6aa2ad1aaecf","status":"affected","versionType":"git"},{"version":"ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6","lessThan":"16998763c62bb465ebc409d0373b9cdcef1a61a6","status":"affected","versionType":"git"},{"version":"ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6","lessThan":"ebebba4d357b6c67f96776a48ddbaf0060fa4c10","status":"affected","versionType":"git"},{"version":"ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6","lessThan":"f23cd66933fe76b84d8e282e5606b4d99068c320","status":"affected","versionType":"git"},{"version":"ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6","lessThan":"2a1b327d57a8ac080977633a18999f032d7e9e3f","status":"affected","versionType":"git"},{"version":"ab9ccb96a6e6f95bcde6b8b2a524370efdbfdcd6","lessThan":"a9bf3efc33f1fbf88787a277f7349459283c9b95","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/nouveau/nouveau_prime.c"],"versions":[{"version":"3.9","status":"affected"},{"version":"0","lessThan":"3.9","status":"unaffected","versionType":"semver"},{"version":"5.4.282","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.224","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.165","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.104","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.45","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.4","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":"3.9","versionEndExcluding":"5.4.282"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.10.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"5.15.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"6.1.104"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"6.6.45"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"6.10.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/3bcb8bba72ce89667fa863054956267c450c47ef"},{"url":"https://git.kernel.org/stable/c/906372e753c5027a1dc88743843b6aa2ad1aaecf"},{"url":"https://git.kernel.org/stable/c/16998763c62bb465ebc409d0373b9cdcef1a61a6"},{"url":"https://git.kernel.org/stable/c/ebebba4d357b6c67f96776a48ddbaf0060fa4c10"},{"url":"https://git.kernel.org/stable/c/f23cd66933fe76b84d8e282e5606b4d99068c320"},{"url":"https://git.kernel.org/stable/c/2a1b327d57a8ac080977633a18999f032d7e9e3f"},{"url":"https://git.kernel.org/stable/c/a9bf3efc33f1fbf88787a277f7349459283c9b95"}],"title":"drm/nouveau: prime: fix refcount underflow","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-43867","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T16:06:32.667012Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-12T17:33:19.112Z"}},{"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":"2025-11-03T22:06:14.480Z"}}]}}