{"id":"CVE-2023-53653","state":"PUBLISHED","title":"media: amphion: fix REVERSE_INULL issues reported by coverity","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: amphion: fix REVERSE_INULL issues reported by coverity\n\nnull-checking of a pointor is suggested before dereferencing it","publishedAt":"2025-10-07T15:19:49.303Z","updatedAt":"2026-05-11T19:49:19.059Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9f599f351e86acf0fc13e42771f97b7fb4dbbea4","status":"affected","lessThan":"bddd678fd2864b435d00d51a4d3808a0d89c79de","versionType":"git"},{"version":"9f599f351e86acf0fc13e42771f97b7fb4dbbea4","status":"affected","lessThan":"e59d0cd8f414592187ead97b5832600ff7a0dd61","versionType":"git"},{"version":"9f599f351e86acf0fc13e42771f97b7fb4dbbea4","status":"affected","lessThan":"ef56b2db216f130c4240aed907d1c5272c2d298d","versionType":"git"},{"version":"9f599f351e86acf0fc13e42771f97b7fb4dbbea4","status":"affected","lessThan":"79d3bafaecc13bccab1ebbd28a15e669c5a4cdaf","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/platform/amphion/venc.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.18","versionType":"semver"},{"version":"6.1.53","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.4.16","status":"unaffected","lessThanOrEqual":"6.4.*","versionType":"semver"},{"version":"6.5.3","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/platform/amphion/venc.c"]}],"references":["https://git.kernel.org/stable/c/bddd678fd2864b435d00d51a4d3808a0d89c79de","https://git.kernel.org/stable/c/e59d0cd8f414592187ead97b5832600ff7a0dd61","https://git.kernel.org/stable/c/ef56b2db216f130c4240aed907d1c5272c2d298d","https://git.kernel.org/stable/c/79d3bafaecc13bccab1ebbd28a15e669c5a4cdaf"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53653.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53653","state":"PUBLISHED","datePublished":"2025-10-07T15:19:49.303Z","dateUpdated":"2026-05-11T19:49:19.059Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-07T15:16:59.661Z"},"containers":{"cna":{"title":"media: amphion: fix REVERSE_INULL issues reported by coverity","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: amphion: fix REVERSE_INULL issues reported by coverity\n\nnull-checking of a pointor is suggested before dereferencing 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