{"affected": [{"affectedData": [{"product": "vGPU software (guest driver) - Linux, vGPU software (Virtual GPU Manager), NVIDIA Cloud Gaming (guest driver), NVIDIA Cloud Gaming (Virtual GPU Manager)", "vendor": "NVIDIA", "versions": [{"status": "affected", "version": "All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release"}]}], "source": "psirt@nvidia.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*", "matchCriteriaId": "85A2D2C0-6EF1-442E-987A-006E2652D955", "versionEndExcluding": "11.11", "vulnerable": true}, {"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*", "matchCriteriaId": "0C9963BB-DC0D-4799-84C4-B3A36BCE125B", "versionEndExcluding": "13.6", "versionStartIncluding": "12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*", "matchCriteriaId": "230B9F4E-DFDF-4492-BE31-E781D1D3A956", "versionEndExcluding": "14.4", 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where an integer overflow in index validation may lead to denial of service, information disclosure, or data tampering."}, {"lang": "es", "value": "NVIDIA GPU Display Driver para Linux contiene una vulnerabilidad en la capa del modo kernel (nvidia.ko), donde un desbordamiento de enteros en la validaci\u00f3n del \u00edndice puede provocar Denegaci\u00f3n de Servicio (DoS), divulgaci\u00f3n de informaci\u00f3n o manipulaci\u00f3n de datos."}], "id": "CVE-2022-42256", "lastModified": "2026-06-17T05:04:35.650", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.4, "source": "psirt@nvidia.com", "type": "Secondary"}, {"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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-42256", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-10T19:49:59.701842Z", "version": "2.0.3"}}]}, "published": "2022-12-30T23:15:10.830", "references": [{"source": "psirt@nvidia.com", "tags": ["Vendor Advisory"], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5415"}, {"source": "psirt@nvidia.com", "tags": ["Third Party 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