{"id":"CVE-2025-40335","state":"PUBLISHED","title":"drm/amdgpu: validate userq input args","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: validate userq input args\n\nThis will help on validating the userq input args, and\nrejecting for the invalid userq request at the IOCTLs\nfirst place.","publishedAt":"2025-12-09T04:09:51.937Z","updatedAt":"2026-05-11T21:47:22.770Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5501117d24a38dadff3dbd8d3102559b27929668","status":"affected","lessThan":"bdaa7ad3a5bb606d7dbd5c8627dc7efcb2392eb9","versionType":"git"},{"version":"5501117d24a38dadff3dbd8d3102559b27929668","status":"affected","lessThan":"219be4711a1ba788bc2a9fafc117139d133e5fea","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c","drivers/gpu/drm/amd/amdgpu/mes_userqueue.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.16","versionType":"semver"},{"version":"6.17.8","status":"unaffected","lessThanOrEqual":"6.17.*","versionType":"semver"},{"version":"6.18","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/amd/amdgpu/amdgpu_userq.c","drivers/gpu/drm/amd/amdgpu/mes_userqueue.c"]}],"references":["https://git.kernel.org/stable/c/bdaa7ad3a5bb606d7dbd5c8627dc7efcb2392eb9","https://git.kernel.org/stable/c/219be4711a1ba788bc2a9fafc117139d133e5fea"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/40xxx/CVE-2025-40335.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-40335","state":"PUBLISHED","datePublished":"2025-12-09T04:09:51.937Z","dateUpdated":"2026-05-11T21:47:22.770Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T07:20:57.186Z"},"containers":{"cna":{"title":"drm/amdgpu: validate userq input args","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: validate userq input args\n\nThis will help on validating the userq input args, and\nrejecting for the invalid userq request at the IOCTLs\nfirst place."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5501117d24a38dadff3dbd8d3102559b27929668","status":"affected","lessThan":"bdaa7ad3a5bb606d7dbd5c8627dc7efcb2392eb9","versionType":"git"},{"version":"5501117d24a38dadff3dbd8d3102559b27929668","status":"affected","lessThan":"219be4711a1ba788bc2a9fafc117139d133e5fea","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c","drivers/gpu/drm/amd/amdgpu/mes_userqueue.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.16","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.16","versionType":"semver"},{"version":"6.17.8","status":"unaffected","lessThanOrEqual":"6.17.*","versionType":"semver"},{"version":"6.18","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/amd/amdgpu/amdgpu_userq.c","drivers/gpu/drm/amd/amdgpu/mes_userqueue.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/bdaa7ad3a5bb606d7dbd5c8627dc7efcb2392eb9"},{"url":"https://git.kernel.org/stable/c/219be4711a1ba788bc2a9fafc117139d133e5fea"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:47:22.770Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.17.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.18"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}