{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53388","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-09-17T14:54:09.737Z","datePublished":"2025-09-18T13:33:31.385Z","dateUpdated":"2026-05-11T19:43:59.076Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:43:59.076Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Clean dangling pointer on bind error path\n\nmtk_drm_bind() can fail, in which case drm_dev_put() is called,\ndestroying the drm_device object. However a pointer to it was still\nbeing held in the private object, and that pointer would be passed along\nto DRM in mtk_drm_sys_prepare() if a suspend were triggered at that\npoint, resulting in a panic. Clean the pointer when destroying the\nobject in the error path to prevent this from happening."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/mediatek/mtk_drm_drv.c"],"versions":[{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"9a48f99aa7bea15e0b1d8b0040c46b4792eddf3b","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"a161f1d92aabb3b8463f752bdc3474dc3a5ec0e5","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"6a89ddee1686a8872384aaa9f0bcfa6b675acd86","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"49cf87919daeeeeeb9e924c39bdd9203af434461","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"7b551a501fa714890e55bae73efede1185728d72","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"f3887c771576c5d740c5c5b8bf654a8ab8020b7d","status":"affected","versionType":"git"},{"version":"119f5173628aa7a0c3cf9db83460d40709e8241d","lessThan":"36aa8c61af55675ed967900fbe5deb32d776f051","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/mediatek/mtk_drm_drv.c"],"versions":[{"version":"4.7","status":"affected"},{"version":"0","lessThan":"4.7","status":"unaffected","versionType":"semver"},{"version":"4.19.276","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.235","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.173","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.99","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.16","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2.3","lessThanOrEqual":"6.2.*","status":"unaffected","versionType":"semver"},{"version":"6.3","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":"4.7","versionEndExcluding":"4.19.276"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.4.235"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.10.173"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"5.15.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.1.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.7","versionEndExcluding":"6.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9a48f99aa7bea15e0b1d8b0040c46b4792eddf3b"},{"url":"https://git.kernel.org/stable/c/a161f1d92aabb3b8463f752bdc3474dc3a5ec0e5"},{"url":"https://git.kernel.org/stable/c/6a89ddee1686a8872384aaa9f0bcfa6b675acd86"},{"url":"https://git.kernel.org/stable/c/49cf87919daeeeeeb9e924c39bdd9203af434461"},{"url":"https://git.kernel.org/stable/c/7b551a501fa714890e55bae73efede1185728d72"},{"url":"https://git.kernel.org/stable/c/f3887c771576c5d740c5c5b8bf654a8ab8020b7d"},{"url":"https://git.kernel.org/stable/c/36aa8c61af55675ed967900fbe5deb32d776f051"}],"title":"drm/mediatek: Clean dangling pointer on bind error path","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2023-53388","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-01-14T18:58:21.448763Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-416","description":"CWE-416 Use After Free"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-14T19:03:05.206Z"}}]}}