CVE-2021-0012

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{"affected": [{"affectedData": [{"product": "Intel(R) Graphics Driver", "vendor": "n/a", "versions": [{"status": "affected", "version": "before version 27.20.100.8336, 15.45.33.5164, and 15.40.47.5166"}]}], "source": "secure@intel.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:intel:graphics_driver:*:*:*:*:*:*:*:*", "matchCriteriaId": "ADF23CBE-D75F-44CC-90E9-3DFFCB626563", "versionEndExcluding": "15.40.47.5166", "versionStartIncluding": "15.40", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:graphics_driver:*:*:*:*:*:*:*:*", "matchCriteriaId": "7FB68BA4-6BFD-4535-9C41-BB9609B19B21", "versionEndExcluding": "15.45.33.5164", "versionStartIncluding": "15.45", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:*", "matchCriteriaId": "462EECB9-DB9F-46D7-955F-C6A63D2A404F", "versionEndExcluding": "27.20.100.9030", "versionStartIncluding": "27.20", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use after free in some Intel(R) Graphics Driver before version 27.20.100.8336, 15.45.33.5164, and 15.40.47.5166 may allow an authenticated user to potentially enable denial of service via local access."}, {"lang": "es", "value": "Un uso de memoria previamente liberada en algunos Controladores de Gr\u00e1ficos Intel(R) versiones anteriores a 27.20.100.8336, 15.45.33.5164 y 15.40.47.5166, puede permitir a un usuario autenticado habilitar potencialmente una denegaci\u00f3n de servicio por medio del acceso local"}], "id": "CVE-2021-0012", "lastModified": "2026-06-17T03:28:58.197", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-08-11T13:15:15.817", "references": [{"source": "secure@intel.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00508.html"}, {"source": "secure@intel.com", "tags": ["Not Applicable"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00566.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00508.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00566.html"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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