{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53838","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-09T01:27:17.826Z","datePublished":"2025-12-09T01:29:54.419Z","dateUpdated":"2026-05-11T19:52:29.726Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:52:29.726Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: synchronize atomic write aborts\n\nTo fix a race condition between atomic write aborts, I use the inode\nlock and make COW inode to be re-usable thoroughout the whole\natomic file inode lifetime."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/f2fs/file.c","fs/f2fs/inode.c","fs/f2fs/segment.c","fs/f2fs/super.c"],"versions":[{"version":"3db1de0e582c358dd013f3703cd55b5fe4076436","lessThan":"102b82708c1523b36d421cb8687746906069bc17","status":"affected","versionType":"git"},{"version":"3db1de0e582c358dd013f3703cd55b5fe4076436","lessThan":"b7724360714642099cec907f54f42e55f5325453","status":"affected","versionType":"git"},{"version":"3db1de0e582c358dd013f3703cd55b5fe4076436","lessThan":"a46bebd502fe1a3bd1d22f64cedd93e7e7702693","status":"affected","versionType":"git"},{"version":"6db52f1944417c2601182a591a704e2f119c5215","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/f2fs/file.c","fs/f2fs/inode.c","fs/f2fs/segment.c","fs/f2fs/super.c"],"versions":[{"version":"5.19","status":"affected"},{"version":"0","lessThan":"5.19","status":"unaffected","versionType":"semver"},{"version":"6.1.18","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2.5","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":"5.19","versionEndExcluding":"6.1.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.2.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18.18"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/102b82708c1523b36d421cb8687746906069bc17"},{"url":"https://git.kernel.org/stable/c/b7724360714642099cec907f54f42e55f5325453"},{"url":"https://git.kernel.org/stable/c/a46bebd502fe1a3bd1d22f64cedd93e7e7702693"}],"title":"f2fs: synchronize atomic write aborts","x_generator":{"engine":"bippy-1.2.0"}}}}