{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97431","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-24T14:53:16.869Z","datePublished":"2026-09-24T16:03:44.385Z","dateUpdated":"2026-09-25T12:44:07.741Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-25T12:44:07.741Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Avoid DPMS-on for phantom stream\n\n[Why & How]\nCalling dc_update_planes_and_stream separately for stream and its\nphantom stream causes a NULL pointer dereference, since the phantom is\ndestroyed on the first call.\n\nSkip the call for phantom streams."}],"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/link/accessories/link_dp_cts.c"],"versions":[{"version":"9c6669c2e21a2d9b3f3857883c715a302ae64ac0","lessThan":"f2463fc246d3c39be1371389c52b29418ad673d0","status":"affected","versionType":"git"},{"version":"9c6669c2e21a2d9b3f3857883c715a302ae64ac0","lessThan":"10f5f9c0ef32d08b228bfee3684b62f36f395852","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/link/accessories/link_dp_cts.c"],"versions":[{"version":"6.17","status":"affected"},{"version":"0","lessThan":"6.17","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"6.17","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/f2463fc246d3c39be1371389c52b29418ad673d0"},{"url":"https://git.kernel.org/stable/c/10f5f9c0ef32d08b228bfee3684b62f36f395852"}],"title":"drm/amd/display: Avoid DPMS-on for phantom stream","x_generator":{"engine":"bippy-1.2.0"}}}}