CVE-2024-50116

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.kernel.org/stable/c/822203f6355f4b322d21e7115419f6b98284be25", "name": "https://git.kernel.org/stable/c/822203f6355f4b322d21e7115419f6b98284be25", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/27524f65621f490184f2ace44cd8e5f3685af4a3", "name": "https://git.kernel.org/stable/c/27524f65621f490184f2ace44cd8e5f3685af4a3", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/743c78d455e784097011ea958b27396001181567", "name": "https://git.kernel.org/stable/c/743c78d455e784097011ea958b27396001181567", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/c6f58ff2d4c552927fe9a187774e668ebba6c7aa", "name": "https://git.kernel.org/stable/c/c6f58ff2d4c552927fe9a187774e668ebba6c7aa", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/6ed469df0bfbef3e4b44fca954a781919db9f7ab", "name": "https://git.kernel.org/stable/c/6ed469df0bfbef3e4b44fca954a781919db9f7ab", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/033bc52f35868c2493a2d95c56ece7fc155d7cb3", "name": "https://git.kernel.org/stable/c/033bc52f35868c2493a2d95c56ece7fc155d7cb3", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/412a30b1b28d6073ba29c46a2b0f324c5936293f", "name": "https://git.kernel.org/stable/c/412a30b1b28d6073ba29c46a2b0f324c5936293f", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/9f2ab98371c2f2488bf3bf3f9b2a73510545e9c1", "name": "https://git.kernel.org/stable/c/9f2ab98371c2f2488bf3bf3f9b2a73510545e9c1", "tags": ["Patch"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2024-50116", "ASSIGNER": "cve@kernel.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"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"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2024-11-05T18:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.11.6", "versionStartIncluding": "6.7"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.1.115", "versionStartIncluding": "5.16"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.6.59", "versionStartIncluding": "6.2"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.15.170", "versionStartIncluding": "5.11"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.10.229", "versionStartIncluding": "5.5"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.4.285", "versionStartIncluding": "4.20"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.19.323", "versionStartIncluding": "3.10"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2024-11-08T19:17Z"}