| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: compress: fix to cover normal cluster write with cp_rwsem\n\nWhen we overwrite compressed cluster w/ normal cluster, we should\nnot unlock cp_rwsem during f2fs_write_raw_pages(), otherwise data\nwill be corrupted if partial blocks were persisted before CP & SPOR,\ndue to cluster metadata wasn't updated atomically." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "fs/f2fs/compress.c", |
| "fs/f2fs/data.c" |
| ], |
| "versions": [ |
| { |
| "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3", |
| "lessThan": "7d420eaaa18ec8e2bb4eeab8c65c00492ef6f416", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3", |
| "lessThan": "542c8b3c774a480bfd0804291a12f6f2391b0cd1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3", |
| "lessThan": "75abfd61392b1db391bde6d738a30d685b843286", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3", |
| "lessThan": "2b1b14d9fc94b8feae20808684c8af28ec80f45b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3", |
| "lessThan": "52982edfcefd475cc34af663d5c47c0cddaa5739", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4c8ff7095bef64fc47e996a938f7d57f9e077da3", |
| "lessThan": "fd244524c2cf07b5f4c3fe8abd6a99225c76544b", |
| "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/compress.c", |
| "fs/f2fs/data.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.6", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.6", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.153", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.83", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.23", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.11", |
| "lessThanOrEqual": "6.7.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.2", |
| "lessThanOrEqual": "6.8.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9", |
| "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": "5.6", |
| "versionEndExcluding": "5.15.153" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.1.83" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.6.23" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.7.11" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.8.2" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.6", |
| "versionEndExcluding": "6.9" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/7d420eaaa18ec8e2bb4eeab8c65c00492ef6f416" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/542c8b3c774a480bfd0804291a12f6f2391b0cd1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/75abfd61392b1db391bde6d738a30d685b843286" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2b1b14d9fc94b8feae20808684c8af28ec80f45b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/52982edfcefd475cc34af663d5c47c0cddaa5739" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/fd244524c2cf07b5f4c3fe8abd6a99225c76544b" |
| } |
| ], |
| "title": "f2fs: compress: fix to cover normal cluster write with cp_rwsem", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-27034", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
