CVE-2023-5370

{"id": "CVE-2023-5370", "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:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2023-10-04T04:15:15.593", "references": [{"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-23:14.smccc.asc", "tags": ["Vendor Advisory"], "source": "secteam@freebsd.org"}, {"url": "https://security.netapp.com/advisory/ntap-20231124-0005/", "source": "secteam@freebsd.org"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-23:14.smccc.asc", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20231124-0005/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secteam@freebsd.org", "description": [{"lang": "en", "value": "CWE-665"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-665"}]}], "descriptions": [{"lang": "en", "value": "On CPU 0 the check for the SMCCC workaround is called before SMCCC support has been initialized. This resulted in no speculative execution workarounds being installed on CPU 0."}, {"lang": "es", "value": "En la CPU 0, se llama a la verificaci\u00f3n del workaround de SMCCC antes de que se haya inicializado el soporte de SMCCC. Esto result\u00f3 en que no se instalaran workarounds de ejecuci\u00f3n especulativa en la CPU 0."}], "lastModified": "2024-11-21T08:41:37.753", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A87EFA20-DD6B-41C5-98FD-A29F67D2E732"}], "operator": "OR"}]}], "sourceIdentifier": "secteam@freebsd.org"}