{"id":"CVE-2026-45979","state":"PUBLISHED","title":"drm/amdgpu: clean up the amdgpu_cs_parser_bos","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: clean up the amdgpu_cs_parser_bos\n\nIn low memory conditions, kmalloc can fail. In such conditions\nunlock the mutex for a clean exit.\n\nWe do not need to amdgpu_bo_list_put as it's been handled in the\namdgpu_cs_parser_fini.","publishedAt":"2026-05-27T12:18:37.936Z","updatedAt":"2026-05-27T12:18:37.936Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"737da5363cc07c96d59f2ebaf9f9f87235becf1d","status":"affected","lessThan":"0905a1d4a5500ecf11f1c0079098e3a351d22163","versionType":"git"},{"version":"737da5363cc07c96d59f2ebaf9f9f87235becf1d","status":"affected","lessThan":"f025a2b8d93358467b8e8f4b3a617e88c5f02fab","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.19","versionType":"semver"},{"version":"6.19.4","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","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_cs.c"]}],"references":["https://git.kernel.org/stable/c/0905a1d4a5500ecf11f1c0079098e3a351d22163","https://git.kernel.org/stable/c/f025a2b8d93358467b8e8f4b3a617e88c5f02fab"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/45xxx/CVE-2026-45979.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45979","state":"PUBLISHED","datePublished":"2026-05-27T12:18:37.936Z","dateUpdated":"2026-05-27T12:18:37.936Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-13T15:03:33.090Z"},"containers":{"cna":{"title":"drm/amdgpu: clean up the amdgpu_cs_parser_bos","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: clean up the amdgpu_cs_parser_bos\n\nIn low memory conditions, kmalloc can fail. In such conditions\nunlock the mutex for a clean exit.\n\nWe do not need to amdgpu_bo_list_put as it's been handled in the\namdgpu_cs_parser_fini."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"737da5363cc07c96d59f2ebaf9f9f87235becf1d","status":"affected","lessThan":"0905a1d4a5500ecf11f1c0079098e3a351d22163","versionType":"git"},{"version":"737da5363cc07c96d59f2ebaf9f9f87235becf1d","status":"affected","lessThan":"f025a2b8d93358467b8e8f4b3a617e88c5f02fab","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.19","versionType":"semver"},{"version":"6.19.4","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","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_cs.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/0905a1d4a5500ecf11f1c0079098e3a351d22163"},{"url":"https://git.kernel.org/stable/c/f025a2b8d93358467b8e8f4b3a617e88c5f02fab"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-27T12:18:37.936Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.19","versionEndExcluding":"6.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.19","versionEndExcluding":"7.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}