{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-50116", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-10-21T19:36:19.948Z", "datePublished": "2024-11-05T17:10:47.336Z", "dateUpdated": "2026-05-11T20:45:43.986Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:45:43.986Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: fix kernel bug due to missing clearing of buffer delay flag\n\nSyzbot reported that after nilfs2 reads a corrupted file system image\nand degrades to read-only, the BUG_ON check for the buffer delay flag\nin submit_bh_wbc() may fail, causing a kernel bug.\n\nThis is because the buffer delay flag is not cleared when clearing the\nbuffer state flags to discard a page/folio or a buffer head. So, fix\nthis.\n\nThis became necessary when the use of nilfs2's own page clear routine\nwas expanded. This state inconsistency does not occur if the buffer\nis written normally by log writing." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "fs/nilfs2/page.c" ], "versions": [ { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "033bc52f35868c2493a2d95c56ece7fc155d7cb3", "status": "affected", "versionType": "git" }, { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "412a30b1b28d6073ba29c46a2b0f324c5936293f", "status": "affected", "versionType": "git" }, { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "9f2ab98371c2f2488bf3bf3f9b2a73510545e9c1", "status": "affected", "versionType": "git" }, { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "822203f6355f4b322d21e7115419f6b98284be25", "status": "affected", "versionType": "git" }, { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "27524f65621f490184f2ace44cd8e5f3685af4a3", "status": "affected", "versionType": "git" }, { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "743c78d455e784097011ea958b27396001181567", "status": "affected", "versionType": "git" }, { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "c6f58ff2d4c552927fe9a187774e668ebba6c7aa", "status": "affected", "versionType": "git" }, { "version": "8c26c4e2694a163d525976e804d81cd955bbb40c", "lessThan": "6ed469df0bfbef3e4b44fca954a781919db9f7ab", "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/nilfs2/page.c" ], "versions": [ { "version": "3.10", "status": "affected" }, { "version": "0", "lessThan": "3.10", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.323", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.285", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.229", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.170", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.115", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.59", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.11.6", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12", "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": "3.10", "versionEndExcluding": "4.19.323" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "5.4.285" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "5.10.229" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "5.15.170" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "6.1.115" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "6.6.59" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "6.11.6" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "6.12" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/033bc52f35868c2493a2d95c56ece7fc155d7cb3" }, { "url": "https://git.kernel.org/stable/c/412a30b1b28d6073ba29c46a2b0f324c5936293f" }, { "url": "https://git.kernel.org/stable/c/9f2ab98371c2f2488bf3bf3f9b2a73510545e9c1" }, { "url": "https://git.kernel.org/stable/c/822203f6355f4b322d21e7115419f6b98284be25" }, { "url": "https://git.kernel.org/stable/c/27524f65621f490184f2ace44cd8e5f3685af4a3" }, { "url": "https://git.kernel.org/stable/c/743c78d455e784097011ea958b27396001181567" }, { "url": "https://git.kernel.org/stable/c/c6f58ff2d4c552927fe9a187774e668ebba6c7aa" }, { "url": "https://git.kernel.org/stable/c/6ed469df0bfbef3e4b44fca954a781919db9f7ab" } ], "title": "nilfs2: fix kernel bug due to missing clearing of buffer delay flag", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE" } }, { "other": { "type": "ssvc", "content": { "id": "CVE-2024-50116", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2025-10-01T20:21:52.828394Z" } } } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information" } ] } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-01T20:27:16.956Z" } }, { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T22:25:40.078Z" } } ] } }