{"id":"CVE-2024-46694","state":"PUBLISHED","title":"drm/amd/display: avoid using null object of framebuffer","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: avoid using null object of framebuffer\n\nInstead of using state->fb->obj[0] directly, get object from framebuffer\nby calling drm_gem_fb_get_obj() and return error code when object is\nnull to avoid using null object of framebuffer.\n\n(cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)","publishedAt":"2024-09-13T05:29:22.889Z","updatedAt":"2026-05-11T20:34:36.058Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"093ee72ed35c2338c87c26b6ba6f0b7789c9e14e","versionType":"git"},{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0","versionType":"git"},{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"49e1b214f3239b78967c6ddb8f8ec47ae047b051","versionType":"git"},{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"3b9a33235c773c7a3768060cf1d2cf8a9153bc37","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.0","versionType":"semver"},{"version":"6.1.108","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.49","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.8","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","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/display/amdgpu_dm/amdgpu_dm_plane.c"]}],"references":["https://git.kernel.org/stable/c/093ee72ed35c2338c87c26b6ba6f0b7789c9e14e","https://git.kernel.org/stable/c/f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0","https://git.kernel.org/stable/c/49e1b214f3239b78967c6ddb8f8ec47ae047b051","https://git.kernel.org/stable/c/3b9a33235c773c7a3768060cf1d2cf8a9153bc37","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/46xxx/CVE-2024-46694.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-46694","state":"PUBLISHED","datePublished":"2024-09-13T05:29:22.889Z","dateUpdated":"2026-05-11T20:34:36.058Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-09-11T15:12:18.249Z"},"containers":{"cna":{"title":"drm/amd/display: avoid using null object of framebuffer","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: avoid using null object of framebuffer\n\nInstead of using state->fb->obj[0] directly, get object from framebuffer\nby calling drm_gem_fb_get_obj() and return error code when object is\nnull to avoid using null object of framebuffer.\n\n(cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"093ee72ed35c2338c87c26b6ba6f0b7789c9e14e","versionType":"git"},{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0","versionType":"git"},{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"49e1b214f3239b78967c6ddb8f8ec47ae047b051","versionType":"git"},{"version":"5d945cbcd4b16a29d6470a80dfb19738f9a4319f","status":"affected","lessThan":"3b9a33235c773c7a3768060cf1d2cf8a9153bc37","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.0","versionType":"semver"},{"version":"6.1.108","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.49","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.8","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","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/display/amdgpu_dm/amdgpu_dm_plane.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/093ee72ed35c2338c87c26b6ba6f0b7789c9e14e"},{"url":"https://git.kernel.org/stable/c/f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0"},{"url":"https://git.kernel.org/stable/c/49e1b214f3239b78967c6ddb8f8ec47ae047b051"},{"url":"https://git.kernel.org/stable/c/3b9a33235c773c7a3768060cf1d2cf8a9153bc37"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:34:36.058Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.1.108"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.6.49"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.10.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.11"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-29T15:06:03.603728Z","id":"CVE-2024-46694","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":"2024-09-29T15:06:18.392Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T22:16:29.128Z"}}]}}}