{"id":"CVE-2023-53004","state":"PUBLISHED","title":"ovl: fix tmpfile leak","description":"In the Linux kernel, the following vulnerability has been resolved:\n\novl: fix tmpfile leak\n\nMissed an error cleanup.","publishedAt":"2025-03-27T16:43:35.854Z","updatedAt":"2026-05-11T19:36:44.292Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2b1a77461f1602f870d6fe61fc65610bb8c8dd05","status":"affected","lessThan":"caa0ea92503f8afa1941f6ac899e5c4e3f6ec8bb","versionType":"git"},{"version":"2b1a77461f1602f870d6fe61fc65610bb8c8dd05","status":"affected","lessThan":"baabaa505563362b71f2637aedd7b807d270656c","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/overlayfs/copy_up.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.1","versionType":"semver"},{"version":"6.1.9","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/overlayfs/copy_up.c"]}],"references":["https://git.kernel.org/stable/c/caa0ea92503f8afa1941f6ac899e5c4e3f6ec8bb","https://git.kernel.org/stable/c/baabaa505563362b71f2637aedd7b807d270656c"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53004.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53004","state":"PUBLISHED","datePublished":"2025-03-27T16:43:35.854Z","dateUpdated":"2026-05-11T19:36:44.292Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-03-27T16:40:15.744Z"},"containers":{"cna":{"title":"ovl: fix tmpfile leak","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\novl: fix tmpfile leak\n\nMissed an error cleanup."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"2b1a77461f1602f870d6fe61fc65610bb8c8dd05","status":"affected","lessThan":"caa0ea92503f8afa1941f6ac899e5c4e3f6ec8bb","versionType":"git"},{"version":"2b1a77461f1602f870d6fe61fc65610bb8c8dd05","status":"affected","lessThan":"baabaa505563362b71f2637aedd7b807d270656c","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/overlayfs/copy_up.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.1","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.1","versionType":"semver"},{"version":"6.1.9","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/overlayfs/copy_up.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/caa0ea92503f8afa1941f6ac899e5c4e3f6ec8bb"},{"url":"https://git.kernel.org/stable/c/baabaa505563362b71f2637aedd7b807d270656c"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:36:44.292Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"6.1.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1","versionEndExcluding":"6.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}