{ "id": "CVE-2021-1107", "sourceIdentifier": "psirt@nvidia.com", "published": "2021-08-11T22:15:08.063", "lastModified": "2022-07-08T18:55:19.007", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously compromised integrity of all system components." }, { "lang": "es", "value": "Las distribuciones del kernel de Linux de NVIDIA contienen una vulnerabilidad en las rutas nvmap NVMAP_IOC_WRITE*, donde unos controles de acceso inapropiados pueden conllevar a una ejecuci\u00f3n de c\u00f3digo, una denegaci\u00f3n de servicio completa y un grave compromiso de integridad de todos los componentes del sistema" } ], "metrics": { "cvssMetricV31": [ { "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", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 }, { "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:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "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", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 4.6 }, "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": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*", "versionStartIncluding": "32.1", "versionEndExcluding": "32.6.1", "matchCriteriaId": "9E69A431-2B5A-4718-BCD2-CA2D1077641B" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:jetson_agx_xavier:-:*:*:*:*:*:*:*", "matchCriteriaId": "5DD3D2AA-2A9F-470D-BB0F-A7B7C2EC2490" }, { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:jetson_nano:-:*:*:*:*:*:*:*", "matchCriteriaId": "2B2B041F-21A8-4F0B-BBAF-7CDD8B911547" }, { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:*", "matchCriteriaId": "52E153CA-BE89-4C66-8B72-8901BF592423" }, { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*", "matchCriteriaId": "86D1FDAD-C594-43D9-9BF6-F7461177AB91" }, { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*", "matchCriteriaId": "DE9D4A55-A232-4AF2-B7E9-CD58D7D17479" }, { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:*", "matchCriteriaId": "64C3FB58-08AA-4FE4-97BE-21B254BA229F" }, { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*", "matchCriteriaId": "B0AA5976-FD71-4A53-BD4F-D342E871FEB0" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:nvidia:shield_experience:*:*:*:*:*:*:*:*", "versionEndExcluding": "9.0", "matchCriteriaId": "71B40848-51B9-47D6-83D9-B45EDBA785DA" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:nvidia:shield_tv:-:*:*:*:*:*:*:*", "matchCriteriaId": "49F85C44-6B7E-4B7C-AC8D-9D5727DFA0B8" } ] } ] } ], "references": [ { "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5216", "source": "psirt@nvidia.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5259", "source": "psirt@nvidia.com", "tags": [ "Vendor Advisory" ] } ] }