{"id":"CVE-2025-38363","state":"PUBLISHED","title":"drm/tegra: Fix a possible null pointer dereference","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: Fix a possible null pointer dereference\n\nIn tegra_crtc_reset(), new memory is allocated with kzalloc(), but\nno check is performed. Before calling __drm_atomic_helper_crtc_reset,\nstate should be checked to prevent possible null pointer dereference.","publishedAt":"2025-07-25T12:47:33.751Z","updatedAt":"2026-05-11T21:26:32.438Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"c7fc459ae6f988e0d5045a270bd600ab08bc61f1","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"99a25fc7933b88d5e16668bf6ba2d098e1754406","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"31ac2c680a8ac11dc54a5b339a07e138bcedd924","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"ac4ca634f0c9f227538711d725339293f7047b02","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"780351a5f61416ed2ba1199cc57e4a076fca644d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/tegra/dc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.3","versionType":"semver"},{"version":"5.10.240","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.187","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.143","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.96","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.36","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.15.5","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16","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/tegra/dc.c"]}],"references":["https://git.kernel.org/stable/c/ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991","https://git.kernel.org/stable/c/c7fc459ae6f988e0d5045a270bd600ab08bc61f1","https://git.kernel.org/stable/c/99a25fc7933b88d5e16668bf6ba2d098e1754406","https://git.kernel.org/stable/c/5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41","https://git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924","https://git.kernel.org/stable/c/ac4ca634f0c9f227538711d725339293f7047b02","https://git.kernel.org/stable/c/780351a5f61416ed2ba1199cc57e4a076fca644d","https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html","https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/38xxx/CVE-2025-38363.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38363","state":"PUBLISHED","datePublished":"2025-07-25T12:47:33.751Z","dateUpdated":"2026-05-11T21:26:32.438Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:24.008Z"},"containers":{"cna":{"title":"drm/tegra: Fix a possible null pointer dereference","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: Fix a possible null pointer dereference\n\nIn tegra_crtc_reset(), new memory is allocated with kzalloc(), but\nno check is performed. Before calling __drm_atomic_helper_crtc_reset,\nstate should be checked to prevent possible null pointer dereference."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"c7fc459ae6f988e0d5045a270bd600ab08bc61f1","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"99a25fc7933b88d5e16668bf6ba2d098e1754406","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"31ac2c680a8ac11dc54a5b339a07e138bcedd924","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"ac4ca634f0c9f227538711d725339293f7047b02","versionType":"git"},{"version":"b7e0b04ae450a0f2f73c376c3057fb05d798e33c","status":"affected","lessThan":"780351a5f61416ed2ba1199cc57e4a076fca644d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/tegra/dc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.3","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.3","versionType":"semver"},{"version":"5.10.240","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.187","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.143","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.96","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.36","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.15.5","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16","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/tegra/dc.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/ab390ab81241cf8bf37c0a0ac2e9c6606bf3e991"},{"url":"https://git.kernel.org/stable/c/c7fc459ae6f988e0d5045a270bd600ab08bc61f1"},{"url":"https://git.kernel.org/stable/c/99a25fc7933b88d5e16668bf6ba2d098e1754406"},{"url":"https://git.kernel.org/stable/c/5ff3636bcc32e1cb747f6f820bcf2bb6990a7d41"},{"url":"https://git.kernel.org/stable/c/31ac2c680a8ac11dc54a5b339a07e138bcedd924"},{"url":"https://git.kernel.org/stable/c/ac4ca634f0c9f227538711d725339293f7047b02"},{"url":"https://git.kernel.org/stable/c/780351a5f61416ed2ba1199cc57e4a076fca644d"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:26:32.438Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.10.240"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"5.15.187"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.1.143"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.6.96"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.12.36"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.15.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3","versionEndExcluding":"6.16"}]}]}],"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"},{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T17:37:06.729Z"}}]}}}