{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-21941","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-29T08:45:45.789Z","datePublished":"2025-04-01T15:41:06.489Z","dateUpdated":"2026-05-11T21:09:30.159Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:09:30.159Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params\n\nNull pointer dereference issue could occur when pipe_ctx->plane_state\nis null. The fix adds a check to ensure 'pipe_ctx->plane_state' is not\nnull before accessing. This prevents a null pointer dereference.\n\nFound by code review.\n\n(cherry picked from commit 63e6a77ccf239337baa9b1e7787cde9fa0462092)"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/core/dc_resource.c"],"versions":[{"version":"3be5262e353b8ab97c528bfc7d0dd3c820e4ba27","lessThan":"265422915416468ba91bffa56addbff45e18342a","status":"affected","versionType":"git"},{"version":"3be5262e353b8ab97c528bfc7d0dd3c820e4ba27","lessThan":"f435192e00bc4d5d4134356b93212670ec47fa8d","status":"affected","versionType":"git"},{"version":"3be5262e353b8ab97c528bfc7d0dd3c820e4ba27","lessThan":"c1e54752dc12e90305eb0475ca908f42f5b369ca","status":"affected","versionType":"git"},{"version":"3be5262e353b8ab97c528bfc7d0dd3c820e4ba27","lessThan":"3b3c2be58d5275aa59d8b4810a59f173f2f5bac1","status":"affected","versionType":"git"},{"version":"3be5262e353b8ab97c528bfc7d0dd3c820e4ba27","lessThan":"e0345c3478f185ca840daac7f08a1fcd4ebec3e9","status":"affected","versionType":"git"},{"version":"3be5262e353b8ab97c528bfc7d0dd3c820e4ba27","lessThan":"3748fad09d89e9a5290e1738fd6872a79f794743","status":"affected","versionType":"git"},{"version":"3be5262e353b8ab97c528bfc7d0dd3c820e4ba27","lessThan":"374c9faac5a763a05bc3f68ad9f73dab3c6aec90","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/core/dc_resource.c"],"versions":[{"version":"4.15","status":"affected"},{"version":"0","lessThan":"4.15","status":"unaffected","versionType":"semver"},{"version":"5.10.236","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.180","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.131","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.83","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.19","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13.7","lessThanOrEqual":"6.13.*","status":"unaffected","versionType":"semver"},{"version":"6.14","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"5.10.236"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"5.15.180"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.1.131"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.6.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.12.19"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.13.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.15","versionEndExcluding":"6.14"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/265422915416468ba91bffa56addbff45e18342a"},{"url":"https://git.kernel.org/stable/c/f435192e00bc4d5d4134356b93212670ec47fa8d"},{"url":"https://git.kernel.org/stable/c/c1e54752dc12e90305eb0475ca908f42f5b369ca"},{"url":"https://git.kernel.org/stable/c/3b3c2be58d5275aa59d8b4810a59f173f2f5bac1"},{"url":"https://git.kernel.org/stable/c/e0345c3478f185ca840daac7f08a1fcd4ebec3e9"},{"url":"https://git.kernel.org/stable/c/3748fad09d89e9a5290e1738fd6872a79f794743"},{"url":"https://git.kernel.org/stable/c/374c9faac5a763a05bc3f68ad9f73dab3c6aec90"}],"title":"drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-476","lang":"en","description":"CWE-476 NULL Pointer Dereference"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-10-01T17:17:51.288285Z","id":"CVE-2025-21941","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T17:17:54.577Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T19:39:40.415Z"}}]}}