CVE-2024-50065

{"id": "CVE-2024-50065", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "published": "2024-10-21T20:15:18.520", "references": [{"url": "https://git.kernel.org/stable/c/589996bf8c459deb5bbc9747d8f1c51658608103", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c556e72cea2a1131ae418be017dd6fc76fffe2fb", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d0c710372e238510db08ea01e7b8bd81ed995dd6", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nntfs3: Change to non-blocking allocation in ntfs_d_hash\n\nd_hash is done while under \"rcu-walk\" and should not sleep.\n__get_name() allocates using GFP_KERNEL, having the possibility\nto sleep when under memory pressure. Change the allocation to\nGFP_NOWAIT."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ntfs3: Cambio a asignaci\u00f3n sin bloqueo en ntfs_d_hash d_hash se realiza mientras se est\u00e1 bajo \"rcu-walk\" y no deber\u00eda estar en suspensi\u00f3n. __get_name() asigna usando GFP_KERNEL, teniendo la posibilidad de estar en suspensi\u00f3n cuando se encuentra bajo presi\u00f3n de memoria. Cambie la asignaci\u00f3n a GFP_NOWAIT."}], "lastModified": "2024-11-20T20:07:01.320", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12B34D9E-C686-4929-A5FB-FA16A379708A", "versionEndExcluding": "6.6.57", "versionStartIncluding": "6.6.44"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66F99BD9-E74F-4CC8-834E-B73BD4643C7B", "versionEndExcluding": "6.11.4", "versionStartIncluding": "6.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F361E1D-580F-4A2D-A509-7615F73167A1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "925478D0-3E3D-4E6F-ACD5-09F28D5DF82C"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}