CVE-2020-12964

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{"affected": [{"affectedData": [{"product": "AMD Radeon Software", "vendor": "AMD", "versions": [{"lessThan": "20.7.1", "status": "affected", "version": "Radeon Software", "versionType": "custom"}, {"lessThan": "21.Q2", "status": "affected", "version": "Radeon Pro Software for Enterprise", "versionType": "custom"}]}], "source": "psirt@amd.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:amd:radeon_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "528B8908-B68E-40A1-9EB8-8EBD287DC8F2", "versionEndExcluding": "20.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A potential privilege escalation/denial of service issue exists in the AMD Radeon Kernel Mode driver Escape 0x2000c00 Call handler. An attacker with low privilege could potentially induce a Windows BugCheck or write to leak information."}, {"lang": "es", "value": "Se presenta un problema potencial de escalada de privilegios/denegaci\u00f3n de servicio en AMD Radeon Kernel Mode driver Escape 0x2000c00 Call handler. Un atacante poco privilegiado podr\u00eda inducir potencialmente un BugCheck de Windows o escribir para filtrar informaci\u00f3n"}], "id": "CVE-2020-12964", "lastModified": "2026-06-17T02:52:34.470", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-15T15:15:06.687", "references": [{"source": "psirt@amd.com", "tags": ["Vendor Advisory"], "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000"}], "sourceIdentifier": "psirt@amd.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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