{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38362","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:24.008Z","datePublished":"2025-07-25T12:47:33.035Z","dateUpdated":"2026-05-11T21:26:31.259Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:26:31.259Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add null pointer check for get_first_active_display()\n\nThe function mod_hdcp_hdcp1_enable_encryption() calls the function\nget_first_active_display(), but does not check its return value.\nThe return value is a null pointer if the display list is empty.\nThis will lead to a null pointer dereference in\nmod_hdcp_hdcp2_enable_encryption().\n\nAdd a null pointer check for get_first_active_display() and return\nMOD_HDCP_STATUS_DISPLAY_NOT_FOUND if the function return null."}],"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/modules/hdcp/hdcp_psp.c"],"versions":[{"version":"2deade5ede56581722c0d7672f28b09548dc0fc4","lessThan":"34d3e10ab905f06445f8dbd8a3d9697095e71bae","status":"affected","versionType":"git"},{"version":"2deade5ede56581722c0d7672f28b09548dc0fc4","lessThan":"1ebcdf38887949def1a553ff3e45c98ed95a3cd0","status":"affected","versionType":"git"},{"version":"2deade5ede56581722c0d7672f28b09548dc0fc4","lessThan":"5148c7ea69e9c5bf2f05081190f45ba96d3d1e7a","status":"affected","versionType":"git"},{"version":"2deade5ede56581722c0d7672f28b09548dc0fc4","lessThan":"4ce9f2dc9ff7cc410e8c5d936ec551e26b9599a9","status":"affected","versionType":"git"},{"version":"2deade5ede56581722c0d7672f28b09548dc0fc4","lessThan":"b3005145eab98d36777660b8893466e4f630ae1c","status":"affected","versionType":"git"},{"version":"2deade5ede56581722c0d7672f28b09548dc0fc4","lessThan":"c3e9826a22027a21d998d3e64882fa377b613006","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/modules/hdcp/hdcp_psp.c"],"versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"5.15.187","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.143","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.96","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.36","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.5","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16","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":"5.8","versionEndExcluding":"5.15.187"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.1.143"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.6.96"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.12.36"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.15.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/34d3e10ab905f06445f8dbd8a3d9697095e71bae"},{"url":"https://git.kernel.org/stable/c/1ebcdf38887949def1a553ff3e45c98ed95a3cd0"},{"url":"https://git.kernel.org/stable/c/5148c7ea69e9c5bf2f05081190f45ba96d3d1e7a"},{"url":"https://git.kernel.org/stable/c/4ce9f2dc9ff7cc410e8c5d936ec551e26b9599a9"},{"url":"https://git.kernel.org/stable/c/b3005145eab98d36777660b8893466e4f630ae1c"},{"url":"https://git.kernel.org/stable/c/c3e9826a22027a21d998d3e64882fa377b613006"}],"title":"drm/amd/display: Add null pointer check for get_first_active_display()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:37:04.845Z"}}]}}