CVE-2024-21978

{"id": "CVE-2024-21978", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@amd.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.0, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 0.8}]}, "published": "2024-08-05T16:15:35.193", "references": [{"url": "https://https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3011.html", "source": "psirt@amd.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@amd.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially leading to data leakage or data corruption."}, {"lang": "es", "value": "Una validaci\u00f3n de entrada incorrecta en SEV-SNP podr\u00eda permitir que un hipervisor malicioso lea o sobrescriba la memoria del hu\u00e9sped, lo que podr\u00eda provocar una fuga o corrupci\u00f3n de datos."}], "lastModified": "2024-08-06T16:30:24.547", "sourceIdentifier": "psirt@amd.com"}