{"id":"CVE-2023-53042","state":"PUBLISHED","title":"drm/amd/display: Do not set DRR on pipe Commit","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Do not set DRR on pipe Commit\n\n[WHY]\nWriting to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a\npipe commit can cause underflow.","publishedAt":"2025-05-02T15:54:59.917Z","updatedAt":"2026-05-11T19:37:26.526Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"f8080f1e300e7abcc03025ec8b5bab69ae98daaa","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"3c20a098b507020936e02a98f4fbb924deeef44b","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"56574f89dbd84004c3fd6485bcaafb5aa9b8be14","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.15","versionType":"semver"},{"version":"6.1.21","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.8","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","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/dc/dcn30/dcn30_hwseq.c"]}],"references":["https://git.kernel.org/stable/c/f8080f1e300e7abcc03025ec8b5bab69ae98daaa","https://git.kernel.org/stable/c/3c20a098b507020936e02a98f4fbb924deeef44b","https://git.kernel.org/stable/c/56574f89dbd84004c3fd6485bcaafb5aa9b8be14"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53042.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53042","state":"PUBLISHED","datePublished":"2025-05-02T15:54:59.917Z","dateUpdated":"2026-05-11T19:37:26.526Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T07:18:43.827Z"},"containers":{"cna":{"title":"drm/amd/display: Do not set DRR on pipe Commit","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Do not set DRR on pipe Commit\n\n[WHY]\nWriting to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a\npipe commit can cause underflow."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"f8080f1e300e7abcc03025ec8b5bab69ae98daaa","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"3c20a098b507020936e02a98f4fbb924deeef44b","versionType":"git"},{"version":"4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c","status":"affected","lessThan":"56574f89dbd84004c3fd6485bcaafb5aa9b8be14","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.15","versionType":"semver"},{"version":"6.1.21","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.8","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","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/dc/dcn30/dcn30_hwseq.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/f8080f1e300e7abcc03025ec8b5bab69ae98daaa"},{"url":"https://git.kernel.org/stable/c/3c20a098b507020936e02a98f4fbb924deeef44b"},{"url":"https://git.kernel.org/stable/c/56574f89dbd84004c3fd6485bcaafb5aa9b8be14"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:37:26.526Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.1.21"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.2.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}