{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53325","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-09-16T16:08:59.564Z","datePublished":"2025-09-16T16:12:00.595Z","dateUpdated":"2026-05-11T19:42:45.842Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:42:45.842Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()\n\nChange logging from drm_{err,info}() to dev_{err,info}() in functions\nmtk_dp_aux_transfer() and mtk_dp_aux_do_transfer(): this will be\nessential to avoid getting NULL pointer kernel panics if any kind\nof error happens during AUX transfers happening before the bridge\nis attached.\n\nThis may potentially start happening in a later commit implementing\naux-bus support, as AUX transfers will be triggered from the panel\ndriver (for EDID) before the mtk-dp bridge gets attached, and it's\ndone in preparation for the same."}],"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_dp.c"],"versions":[{"version":"f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b","lessThan":"4c743c1dd2ee2a72951660b6798d4d7f7674f87b","status":"affected","versionType":"git"},{"version":"f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b","lessThan":"7839f62294039959076dd06232e07aec7f7d5b2b","status":"affected","versionType":"git"},{"version":"f70ac097a2cf5d4b67b2c1bbb73196c573ffcb7b","lessThan":"fd70e2019bfbcb0ed90c5e23839bf510ce6acf8f","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_dp.c"],"versions":[{"version":"6.1","status":"affected"},{"version":"0","lessThan":"6.1","status":"unaffected","versionType":"semver"},{"version":"6.1.55","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.5.5","lessThanOrEqual":"6.5.*","status":"unaffected","versionType":"semver"},{"version":"6.6","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":"6.1","versionEndExcluding":"6.1.55"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"6.5.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"6.6"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4c743c1dd2ee2a72951660b6798d4d7f7674f87b"},{"url":"https://git.kernel.org/stable/c/7839f62294039959076dd06232e07aec7f7d5b2b"},{"url":"https://git.kernel.org/stable/c/fd70e2019bfbcb0ed90c5e23839bf510ce6acf8f"}],"title":"drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"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":{"id":"CVE-2023-53325","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-01-14T18:28:33.197911Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-14T18:32:59.002Z"}}]}}