{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53081","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-05-02T15:51:43.549Z","datePublished":"2025-05-02T15:55:30.453Z","dateUpdated":"2026-05-23T15:27:56.145Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-23T15:27:56.145Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix data corruption after failed write\n\nWhen buffered write fails to copy data into underlying page cache page,\nocfs2_write_end_nolock() just zeroes out and dirties the page.  This can\nleave dirty page beyond EOF and if page writeback tries to write this page\nbefore write succeeds and expands i_size, page gets into inconsistent\nstate where page dirty bit is clear but buffer dirty bits stay set\nresulting in page data never getting written and so data copied to the\npage is lost.  Fix the problem by invalidating page beyond EOF after\nfailed write."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/ocfs2/aops.c"],"versions":[{"version":"7ed80e77c908cbaa686529a49f8ae0060c5caee7","lessThan":"1629f6f522b2d058019710466a84b240683bbee3","status":"affected","versionType":"git"},{"version":"7ce2b16bad2cbfa3fa7bbc42c4448914f639ca47","lessThan":"c26f3ff4c0be590c1250f945ac2e4fc5fcdc5f45","status":"affected","versionType":"git"},{"version":"f8a6a2ed4b7d1c3c8631eeb6d00572bc853094a8","lessThan":"4c24eb49ab44351424ac8fe8567f91ea48a06089","status":"affected","versionType":"git"},{"version":"6dbf7bb555981fb5faf7b691e8f6169fc2b2e63b","lessThan":"91d7a4bd5656552d6259e2d0f8859f9e8cc5ef68","status":"affected","versionType":"git"},{"version":"6dbf7bb555981fb5faf7b691e8f6169fc2b2e63b","lessThan":"a9e53869cb43c96d6d851c491fd4e26430ab6ba6","status":"affected","versionType":"git"},{"version":"6dbf7bb555981fb5faf7b691e8f6169fc2b2e63b","lessThan":"47eb055ad3588fc96d34e9e1dd87b210ce62906b","status":"affected","versionType":"git"},{"version":"6dbf7bb555981fb5faf7b691e8f6169fc2b2e63b","lessThan":"205759c6c18f54659b0b5976b14a52d1b3eb9f57","status":"affected","versionType":"git"},{"version":"6dbf7bb555981fb5faf7b691e8f6169fc2b2e63b","lessThan":"90410bcf873cf05f54a32183afff0161f44f9715","status":"affected","versionType":"git"},{"version":"acef5107e2eacb08a16ad5db60320d65bd26a6c0","status":"affected","versionType":"git"},{"version":"36ed9e604215f58cec0381ca5fcc6da05f2d87ca","status":"affected","versionType":"git"},{"version":"4.14.204","lessThan":"4.14.312","status":"affected","versionType":"semver"},{"version":"4.19.155","lessThan":"4.19.280","status":"affected","versionType":"semver"},{"version":"5.4.75","lessThan":"5.4.240","status":"affected","versionType":"semver"},{"version":"4.9.242","lessThan":"4.10","status":"affected","versionType":"semver"},{"version":"5.9.5","lessThan":"5.10","status":"affected","versionType":"semver"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/ocfs2/aops.c"],"versions":[{"version":"5.10","status":"affected"},{"version":"0","lessThan":"5.10","status":"unaffected","versionType":"semver"},{"version":"4.14.312","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.280","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.240","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.177","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.105","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.21","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2.8","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":"4.14.204","versionEndExcluding":"4.14.312"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.155","versionEndExcluding":"4.19.280"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4.75","versionEndExcluding":"5.4.240"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.10.177"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.15.105"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.1.21"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.2.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9.242"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9.5"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1629f6f522b2d058019710466a84b240683bbee3"},{"url":"https://git.kernel.org/stable/c/c26f3ff4c0be590c1250f945ac2e4fc5fcdc5f45"},{"url":"https://git.kernel.org/stable/c/4c24eb49ab44351424ac8fe8567f91ea48a06089"},{"url":"https://git.kernel.org/stable/c/91d7a4bd5656552d6259e2d0f8859f9e8cc5ef68"},{"url":"https://git.kernel.org/stable/c/a9e53869cb43c96d6d851c491fd4e26430ab6ba6"},{"url":"https://git.kernel.org/stable/c/47eb055ad3588fc96d34e9e1dd87b210ce62906b"},{"url":"https://git.kernel.org/stable/c/205759c6c18f54659b0b5976b14a52d1b3eb9f57"},{"url":"https://git.kernel.org/stable/c/90410bcf873cf05f54a32183afff0161f44f9715"}],"title":"ocfs2: fix data corruption after failed write","x_generator":{"engine":"bippy-1.2.0"}}}}