CVE-2024-41049

{"id": "CVE-2024-41049", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}]}, "published": "2024-07-29T15:15:13.177", "references": [{"url": "https://git.kernel.org/stable/c/02a8964260756c70b20393ad4006948510ac9967", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/116599f6a26906cf33f67975c59f0692ecf7e9b2", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/1b3ec4f7c03d4b07bad70697d7e2f4088d2cfe92", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/1cbbb3d9475c403ebedc327490c7c2b991398197", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/432b06b69d1d354a171f7499141116536579eb6a", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/5cb36e35bc10ea334810937990c2b9023dacb1b0", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/7d4c14f4b511fd4c0dc788084ae59b4656ace58b", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/02a8964260756c70b20393ad4006948510ac9967", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/116599f6a26906cf33f67975c59f0692ecf7e9b2", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/1b3ec4f7c03d4b07bad70697d7e2f4088d2cfe92", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/1cbbb3d9475c403ebedc327490c7c2b991398197", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/432b06b69d1d354a171f7499141116536579eb6a", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/5cb36e35bc10ea334810937990c2b9023dacb1b0", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/7d4c14f4b511fd4c0dc788084ae59b4656ace58b", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "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\nfilelock: fix potential use-after-free in posix_lock_inode\n\nLight Hsieh reported a KASAN UAF warning in trace_posix_lock_inode().\nThe request pointer had been changed earlier to point to a lock entry\nthat was added to the inode's list. However, before the tracepoint could\nfire, another task raced in and freed that lock.\n\nFix this by moving the tracepoint inside the spinlock, which should\nensure that this doesn't happen."}, {"lang": "es", "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: filelock: corrige el posible use after free en posix_lock_inode Light Hsieh inform\u00f3 una advertencia de KASAN UAF en trace_posix_lock_inode(). El puntero de solicitud se hab\u00eda cambiado anteriormente para apuntar a una entrada de bloqueo que se agreg\u00f3 a la lista del inodo. Sin embargo, antes de que el punto de rastreo pudiera activarse, otra tarea entr\u00f3 r\u00e1pidamente y liber\u00f3 ese bloqueo. Solucione este problema moviendo el punto de seguimiento dentro del spinlock, lo que deber\u00eda garantizar que esto no suceda."}], "lastModified": "2025-04-17T17:33:03.630", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3DCFB8D1-0D8E-44C5-967B-66E3911236EC", "versionEndExcluding": "5.4.280", "versionStartIncluding": "5.4.257"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C340713-6131-41D3-94DF-E067816266F9", "versionEndExcluding": "5.10.222", "versionStartIncluding": "5.10.197"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8FFCFEB3-1EA2-4D09-9D90-0398470DBE18", "versionEndExcluding": "5.15.163", "versionStartIncluding": "5.15.133"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "135E2932-F618-47BC-9E27-2DF27F9831F1", "versionEndExcluding": "6.1.100", "versionStartIncluding": "6.1.55"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BBD7DB8F-6881-4008-B9ED-5588CD8061D9", "versionEndExcluding": "6.6.41", "versionStartIncluding": "6.6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB2E8DEC-CFD5-4C2B-981D-E7E45A36C352", "versionEndExcluding": "6.9.10", "versionStartIncluding": "6.7"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}