{ "id": "CVE-2021-1076", "sourceIdentifier": "psirt@nvidia.com", "published": "2021-04-21T23:15:07.700", "lastModified": "2024-11-21T05:43:32.960", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys or nvidia.ko) where improper access control may lead to denial of service, information disclosure, or data corruption." }, { "lang": "es", "value": "NVIDIA GPU Display Driver para Windows y Linux, todas las versiones, contiene Una vulnerabilidad en la capa del modo kernel (nvlddmkm.sys o nvidia.ko) donde un control de acceso inapropiado puede conllevar a una denegaci\u00f3n de servicio, divulgaci\u00f3n de informaci\u00f3n o corrupci\u00f3n de datos" } ], "metrics": { "cvssMetricV31": [ { "source": "psirt@nvidia.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H", "baseScore": 6.6, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 4.7 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "baseScore": 4.6, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*", "versionStartIncluding": "390", "versionEndExcluding": "390.143", "matchCriteriaId": "3178296B-0354-4DC3-B8CB-D49D146C6063" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*", "versionStartIncluding": "418", "versionEndExcluding": "418.197.02", "matchCriteriaId": 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"Mailing List", "Third Party Advisory" ] }, { "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172", "source": "psirt@nvidia.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202310-02", "source": "psirt@nvidia.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5172", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202310-02", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }