{"id":"CVE-2022-50519","state":"PUBLISHED","title":"nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure\n\nIf creation or finalization of a checkpoint fails due to anomalies in the\ncheckpoint metadata on disk, a kernel warning is generated.\n\nThis patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted\nwith panic_on_warn, does not panic.  A nilfs_error is appropriate here to\nhandle the abnormal filesystem condition.\n\nThis also replaces the detected error codes with an I/O error so that\nneither of the internal error codes is returned to callers.","publishedAt":"2025-10-07T15:19:13.844Z","updatedAt":"2026-05-11T19:20:59.965Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"b63026b5e13040cd5afa11769dd0d9e1504b031a","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"ae16440c44ae2acda6d72aff9d74eccf8967dae5","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"bf98be80cbe3b4e6c86c36ed00457389aca3eb15","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"259c0f68168ac6a598db3486597b10e74d625db0","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"c0c3d3d3ea41cb5228ee90568bb953f9a56c3227","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"090fcfb6edeb9367a915b2749e2bd1f8b48d8898","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"5c0776b5bc31de7cd28afb558fae37a20f33602e","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"723ac751208f6d6540191689cfbf6c77135a7a1b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nilfs2/segment.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"2.6.30","status":"affected"},{"version":"0","status":"unaffected","lessThan":"2.6.30","versionType":"semver"},{"version":"4.9.331","status":"unaffected","lessThanOrEqual":"4.9.*","versionType":"semver"},{"version":"4.14.296","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.262","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.218","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.148","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.74","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.19.16","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0.2","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nilfs2/segment.c"]}],"references":["https://git.kernel.org/stable/c/b63026b5e13040cd5afa11769dd0d9e1504b031a","https://git.kernel.org/stable/c/ae16440c44ae2acda6d72aff9d74eccf8967dae5","https://git.kernel.org/stable/c/bf98be80cbe3b4e6c86c36ed00457389aca3eb15","https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0","https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412","https://git.kernel.org/stable/c/c0c3d3d3ea41cb5228ee90568bb953f9a56c3227","https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898","https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e","https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50519.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50519","state":"PUBLISHED","datePublished":"2025-10-07T15:19:13.844Z","dateUpdated":"2026-05-11T19:20:59.965Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-10-07T15:15:38.662Z"},"containers":{"cna":{"title":"nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure\n\nIf creation or finalization of a checkpoint fails due to anomalies in the\ncheckpoint metadata on disk, a kernel warning is generated.\n\nThis patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted\nwith panic_on_warn, does not panic.  A nilfs_error is appropriate here to\nhandle the abnormal filesystem condition.\n\nThis also replaces the detected error codes with an I/O error so that\nneither of the internal error codes is returned to callers."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"b63026b5e13040cd5afa11769dd0d9e1504b031a","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"ae16440c44ae2acda6d72aff9d74eccf8967dae5","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"bf98be80cbe3b4e6c86c36ed00457389aca3eb15","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"259c0f68168ac6a598db3486597b10e74d625db0","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"c0c3d3d3ea41cb5228ee90568bb953f9a56c3227","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"090fcfb6edeb9367a915b2749e2bd1f8b48d8898","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"5c0776b5bc31de7cd28afb558fae37a20f33602e","versionType":"git"},{"version":"9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453","status":"affected","lessThan":"723ac751208f6d6540191689cfbf6c77135a7a1b","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nilfs2/segment.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"2.6.30","status":"affected"},{"version":"0","status":"unaffected","lessThan":"2.6.30","versionType":"semver"},{"version":"4.9.331","status":"unaffected","lessThanOrEqual":"4.9.*","versionType":"semver"},{"version":"4.14.296","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.262","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.218","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.148","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.74","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.19.16","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0.2","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/nilfs2/segment.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/b63026b5e13040cd5afa11769dd0d9e1504b031a"},{"url":"https://git.kernel.org/stable/c/ae16440c44ae2acda6d72aff9d74eccf8967dae5"},{"url":"https://git.kernel.org/stable/c/bf98be80cbe3b4e6c86c36ed00457389aca3eb15"},{"url":"https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0"},{"url":"https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412"},{"url":"https://git.kernel.org/stable/c/c0c3d3d3ea41cb5228ee90568bb953f9a56c3227"},{"url":"https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898"},{"url":"https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e"},{"url":"https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:20:59.965Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"4.9.331"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"4.14.296"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"4.19.262"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"5.4.218"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"5.10.148"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"5.15.74"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"5.19.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.0.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.1"}]}]}],"x_generator":{"engine":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