CVE-2023-45898

{"id": "CVE-2023-45898", "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": "2023-10-16T03:15:09.320", "references": [{"url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.4", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "https://github.com/torvalds/linux/commit/768d612f79822d30a1e7d132a4d4b05337ce42ec", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://lkml.org/lkml/2023/8/13/477", "tags": ["Mailing List", "Patch"], "source": "cve@mitre.org"}, {"url": "https://lore.kernel.org/lkml/aa03f191-445c-0d2e-d6d7-0a3208d7df7a%40huawei.com/T/", "source": "cve@mitre.org"}, {"url": "https://www.spinics.net/lists/stable-commits/msg317086.html", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent."}, {"lang": "es", "value": "El kernel de Linux anterior a 6.5.4 tiene un es1 use-after-free en fs/ext4/extents_status.c, relacionado con ext4_es_insert_extent."}], "lastModified": "2023-11-07T04:21:49.253", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F125497B-0184-43A2-AB25-BCC4F3E2E97E", "versionEndExcluding": "6.5.4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}