CVE-2024-41074

{"id": "CVE-2024-41074", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-07-29T15:15:15.097", "references": [{"url": "https://git.kernel.org/stable/c/0845c553db11c84ff53fccd59da11b6d6ece4a60", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4f8703fb3482f92edcfd31661857b16fec89c2c0", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/703bea37d13e4ccdafd17ae7c4cb583752ba7663", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c32ee78fbc670e6f90989a45d340748e34cad333", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/0845c553db11c84ff53fccd59da11b6d6ece4a60", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/4f8703fb3482f92edcfd31661857b16fec89c2c0", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/703bea37d13e4ccdafd17ae7c4cb583752ba7663", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/c32ee78fbc670e6f90989a45d340748e34cad333", "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": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncachefiles: Set object to close if ondemand_id < 0 in copen\n\nIf copen is maliciously called in the user mode, it may delete the request\ncorresponding to the random id. And the request may have not been read yet.\n\nNote that when the object is set to reopen, the open request will be done\nwith the still reopen state in above case. As a result, the request\ncorresponding to this object is always skipped in select_req function, so\nthe read request is never completed and blocks other process.\n\nFix this issue by simply set object to close if its id < 0 in copen."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: archivos de cach\u00e9: establece el objeto para que se cierre si ondemand_id &lt; 0 en copen. Si se llama maliciosamente a copen en el modo de usuario, puede eliminar la solicitud correspondiente a la identificaci\u00f3n aleatoria. Y es posible que la solicitud a\u00fan no se haya le\u00eddo. Tenga en cuenta que cuando el objeto est\u00e1 configurado para reabrirse, la solicitud de apertura se realizar\u00e1 con el estado a\u00fan reabierto en el caso anterior. Como resultado, la solicitud correspondiente a este objeto siempre se omite en la funci\u00f3n select_req, por lo que la solicitud de lectura nunca se completa y bloquea otros procesos. Solucione este problema simplemente configurando el objeto para que se cierre si su id &lt;0 en copen."}], "lastModified": "2025-11-03T22:17:30.933", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3555E9DB-19F5-4B47-ACF3-8DD9DB619A2E", "versionEndExcluding": "6.1.101", "versionStartIncluding": "5.19"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "972274A2-D688-4C37-BE42-689B58B4C225", "versionEndExcluding": "6.6.42", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01E300B3-8B39-4A2D-8B03-4631433D3915", "versionEndExcluding": "6.9.11", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2EBB4392-5FA6-4DA9-9772-8F9C750109FA"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "331C2F14-12C7-45D5-893D-8C52EE38EA10"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3173713D-909A-4DD3-9DD4-1E171EB057EE"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}