CVE-2024-41020

{"id": "CVE-2024-41020", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.0}]}, "published": "2024-07-29T14:15:03.773", "references": [{"url": "https://git.kernel.org/stable/c/4c43ad4ab41602201d34c66ac62130fe339d686f", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/53e21cfa68a7d12de378b7116c75571f73e0dfa2", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/5b0af8e4c70e4b884bb94ff5f0cd49ecf1273c02", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/73ae349534ebc377328e7d21891e589626c6e82c", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/911cc83e56a2de5a40758766c6a70d6998248860", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a561145f3ae973ebf3e0aee41624e92a6c5cb38d", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ed898f9ca3fa32c56c858b463ceb9d9936cc69c4", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f4d0775c6e2f1340ca0725f0337de149aaa989ca", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f8138f2ad2f745b9a1c696a05b749eabe44337ea", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4c43ad4ab41602201d34c66ac62130fe339d686f", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/53e21cfa68a7d12de378b7116c75571f73e0dfa2", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/5b0af8e4c70e4b884bb94ff5f0cd49ecf1273c02", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/73ae349534ebc377328e7d21891e589626c6e82c", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/911cc83e56a2de5a40758766c6a70d6998248860", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/a561145f3ae973ebf3e0aee41624e92a6c5cb38d", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/ed898f9ca3fa32c56c858b463ceb9d9936cc69c4", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/f4d0775c6e2f1340ca0725f0337de149aaa989ca", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/f8138f2ad2f745b9a1c696a05b749eabe44337ea", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfilelock: Fix fcntl/close race recovery compat path\n\nWhen I wrote commit 3cad1bc01041 (\"filelock: Remove locks reliably when\nfcntl/close race is detected\"), I missed that there are two copies of the\ncode I was patching: The normal version, and the version for 64-bit offsets\non 32-bit kernels.\nThanks to Greg KH for stumbling over this while doing the stable\nbackport...\n\nApply exactly the same fix to the compat path for 32-bit kernels."}, {"lang": "es", "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: filelock: corrige la ruta de compatibilidad de recuperaci\u00f3n de fcntl/close race Cuando escrib\u00ed la confirmaci\u00f3n 3cad1bc01041 (\"filelock: elimina los bloqueos de manera confiable cuando se detecta fcntl/close race\"), me perd\u00ed que hay dos copias del c\u00f3digo que estaba parcheando: la versi\u00f3n normal y la versi\u00f3n para compensaciones de 64 bits en n\u00facleos de 32 bits. Gracias a Greg KH por tropezar con esto mientras hac\u00eda el backport estable... Aplique exactamente la misma soluci\u00f3n a la ruta de compatibilidad para kernels de 32 bits."}], "lastModified": "2025-11-03T22:17:24.203", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFC892FB-F4C8-4297-AC34-BC99FD7AC35D", "versionEndExcluding": "4.19.319", "versionStartIncluding": "2.6.14"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92317F4D-6FF1-4A82-8834-52B023F0A242", "versionEndExcluding": "5.4.281", "versionStartIncluding": "4.20"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12CD4E48-26A1-40B4-AF6A-1CC066193F4C", "versionEndExcluding": "5.10.223", "versionStartIncluding": "5.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D6B1E23-6E6C-4761-ACD4-EA687A95F56F", "versionEndExcluding": "5.15.164", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD81B9D5-907B-4C89-A482-4DCE63A05D95", "versionEndExcluding": "6.1.102", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BDD6B9FA-1296-4930-9297-583025594F79", "versionEndExcluding": "6.6.43", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "485D2038-744E-4250-A95B-5AFCF6DFC943", "versionEndExcluding": "6.9.12", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46382BCB-BEE6-47C9-9F1F-92782F199A62", "versionEndExcluding": "6.10.2", "versionStartIncluding": "6.10"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.13:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F106AE6E-7BDB-46A0-B434-AAFC44FCCF78"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.13:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D9F976B-1328-40FE-A1F2-C1DF3F836604"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.13:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B627DE3-2702-4EB2-9733-253D315FB594"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.13:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10E1B011-8D20-448E-9DD5-023DD30D1FE1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.13:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A29A4BC-0442-458E-A874-BF0D0F2870FC"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}