2 lines
3.8 KiB
JSON
2 lines
3.8 KiB
JSON
{"affected":[{"affectedData":[{"product":"NVIDIA GPU Display Driver","vendor":"NVIDIA","versions":[{"status":"affected","version":"R450 and R460 driver branch"}]}],"source":"psirt@nvidia.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*","matchCriteriaId":"69312265-BEBA-48BC-A771-5C31840BBA76","versionEndExcluding":"450.119.03","versionStartIncluding":"450","vulnerable":true},{"criteria":"cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*","matchCriteriaId":"3876CD3B-354A-4FE5-A528-A4B135F300C6","versionEndExcluding":"452.96","versionStartIncluding":"450","vulnerable":true},{"criteria":"cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*","matchCriteriaId":"F136B0BE-76D2-419F-8F57-F0FE28316B1A","versionEndExcluding":"460.73.01","versionStartIncluding":"460","vulnerable":true},{"criteria":"cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*","matchCriteriaId":"DF304158-67E3-4F9A-86D8-226626211F26","versionEndExcluding":"462.31","versionStartIncluding":"460","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"NVIDIA GPU Display Driver for Windows and Linux, R450 and R460 driver branch, contains a vulnerability where the software uses a reference count to manage a resource that is incorrectly updated, which may lead to denial of service."},{"lang":"es","value":"NVIDIA GPU Display Driver para Windows y Linux, la rama del controlador R450 y R460, contiene Una vulnerabilidad en la que el software usa un recuento de referencia para administrar un recurso que se actualiza inapropiadamente, lo que puede llevar a la denegación de servicio"}],"id":"CVE-2021-1077","lastModified":"2026-06-17T03:30:55.090","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":6.6,"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:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":4.7,"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":"2021-04-21T23:15:07.733","references":[{"source":"psirt@nvidia.com","tags":["Vendor Advisory"],"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5172"},{"source":"psirt@nvidia.com","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/202310-02"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5172"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/202310-02"}],"sourceIdentifier":"psirt@nvidia.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-404"}],"source":"nvd@nist.gov","type":"Primary"}]}
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