2 lines
3.6 KiB
JSON
2 lines
3.6 KiB
JSON
{"affected":[{"affectedData":[{"product":"NVIDIA Virtual GPU Software","vendor":"NVIDIA","versions":[{"status":"affected","version":"vGPU version 13.x (prior to 13.1), 12.x (prior to 12.4), version 11.x (prior to 11.6) and version 8.x (prior 8.9)."}]}],"source":"psirt@nvidia.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*","matchCriteriaId":"F50C05B2-396A-4F79-8B2C-18A5C98DAD3A","versionEndExcluding":"8.9","versionStartIncluding":"8.0","vulnerable":true},{"criteria":"cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*","matchCriteriaId":"6E577CEF-E832-4562-8E38-0F26B6CA3338","versionEndExcluding":"11.6","versionStartIncluding":"11.0","vulnerable":true},{"criteria":"cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*","matchCriteriaId":"901CC7AC-05B7-4B20-A819-0369EB2BC34B","versionEndExcluding":"12.4","versionStartIncluding":"12.0","vulnerable":true},{"criteria":"cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*","matchCriteriaId":"8A9EB031-A077-4EF9-8BC3-A153B47F71DA","versionEndExcluding":"13.1","versionStartIncluding":"13.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager kernel driver, where a vGPU can cause resource starvation among other vGPUs hosted on the same GPU, which may lead to denial of service."},{"lang":"es","value":"NVIDIA vGPU software contiene una vulnerabilidad en Virtual GPU Manager kernel driver, donde una vGPU puede causar una falta de recursos entre otras vGPU alojadas en la misma GPU, que puede conllevar a una denegación de servicio"}],"id":"CVE-2021-1121","lastModified":"2026-06-17T03:30:59.990","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":"psirt@nvidia.com","type":"Secondary"},{"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":"2021-10-29T20:15:08.977","references":[{"source":"psirt@nvidia.com","tags":["Vendor Advisory"],"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5230"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5230"}],"sourceIdentifier":"psirt@nvidia.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-770"}],"source":"psirt@nvidia.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-770"}],"source":"nvd@nist.gov","type":"Primary"}]}
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