CVE-2024-42257

{"id": "CVE-2024-42257", "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": "2024-08-08T09:15:08.623", "references": [{"url": "https://git.kernel.org/stable/c/4378be89ddb7de88d984b67ecfd6191686c42817", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/be27cd64461c45a6088a91a04eba5cd44e1767ef", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: use memtostr_pad() for s_volume_name\n\nAs with the other strings in struct ext4_super_block, s_volume_name is\nnot NUL terminated. The other strings were marked in commit 072ebb3bffe6\n(\"ext4: add nonstring annotations to ext4.h\"). Using strscpy() isn't\nthe right replacement for strncpy(); it should use memtostr_pad()\ninstead."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ext4: use memtostr_pad() para s_volume_name Al igual que con las otras cadenas en la estructura ext4_super_block, s_volume_name no tiene terminaci\u00f3n NUL. Las otras cadenas se marcaron en el commit 072ebb3bffe6 (\"ext4: agregue anotaciones que no sean cadenas a ext4.h\"). Usar strscpy() no es el reemplazo adecuado para strncpy(); deber\u00eda usar memtostr_pad() en su lugar."}], "lastModified": "2024-09-06T14:12:22.577", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC5B6890-A2E7-41F8-AA56-E3202E9FB075", "versionEndExcluding": "6.10.1", "versionStartIncluding": "6.10"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}