{"id":"CVE-2023-54261","state":"PUBLISHED","title":"drm/amdkfd: Add missing gfx11 MQD manager callbacks","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Add missing gfx11 MQD manager callbacks\n\nmqd_stride function was introduced in commit 2f77b9a242a2\n(\"drm/amdkfd: Update MQD management on multi XCC setup\")\nbut not assigned for gfx11. Fixes a NULL dereference in debugfs.","publishedAt":"2025-12-30T12:15:54.870Z","updatedAt":"2026-05-11T19:58:33.188Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2f77b9a242a2e01822efc80c8b63eaa31df0f8b4","status":"affected","lessThan":"399b73d6b7720a9eae68a333193b53ed4f432fe5","versionType":"git"},{"version":"2f77b9a242a2e01822efc80c8b63eaa31df0f8b4","status":"affected","lessThan":"e9dca969b2426702a73719ab9207e43c6d80b581","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.5","versionType":"semver"},{"version":"6.5.4","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6","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/amdkfd/kfd_mqd_manager_v11.c"]}],"references":["https://git.kernel.org/stable/c/399b73d6b7720a9eae68a333193b53ed4f432fe5","https://git.kernel.org/stable/c/e9dca969b2426702a73719ab9207e43c6d80b581"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/54xxx/CVE-2023-54261.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54261","state":"PUBLISHED","datePublished":"2025-12-30T12:15:54.870Z","dateUpdated":"2026-05-11T19:58:33.188Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-30T12:06:44.516Z"},"containers":{"cna":{"title":"drm/amdkfd: Add missing gfx11 MQD manager callbacks","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Add missing gfx11 MQD manager callbacks\n\nmqd_stride function was introduced in commit 2f77b9a242a2\n(\"drm/amdkfd: Update MQD management on multi XCC setup\")\nbut not assigned for gfx11. Fixes a NULL dereference in debugfs."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2f77b9a242a2e01822efc80c8b63eaa31df0f8b4","status":"affected","lessThan":"399b73d6b7720a9eae68a333193b53ed4f432fe5","versionType":"git"},{"version":"2f77b9a242a2e01822efc80c8b63eaa31df0f8b4","status":"affected","lessThan":"e9dca969b2426702a73719ab9207e43c6d80b581","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.5","versionType":"semver"},{"version":"6.5.4","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6","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/amdkfd/kfd_mqd_manager_v11.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/399b73d6b7720a9eae68a333193b53ed4f432fe5"},{"url":"https://git.kernel.org/stable/c/e9dca969b2426702a73719ab9207e43c6d80b581"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:58:33.188Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.5.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.6"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}