{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T05:36:06.704","vulnerabilities":[{"cve":{"id":"CVE-2021-34382","sourceIdentifier":"psirt@nvidia.com","published":"2021-06-30T11:15:08.740","lastModified":"2024-11-21T06:10:16.830","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Trusty TLK contains a vulnerability in the NVIDIA TLK kernel’s tz_map_shared_mem function where an integer overflow on the size parameter causes the request buffer and the logging buffer to overflow, allowing writes to arbitrary addresses within the kernel."},{"lang":"es","value":"Trusty TLK contiene una vulnerabilidad en la función tz_map_shared_mem del kernel de NVIDIA TLK en la que un desbordamiento de enteros en el parámetro size causa que el búfer de petición y búfer del registro se desborden, permitiendo escribir en direcciones arbitrarias dentro del kernel"}],"metrics":{"cvssMetricV31":[{"source":"psirt@nvidia.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","baseScore":6.7,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.8,"impactScore":5.9},{"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":"CWE-190"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*","versionEndExcluding":"32.5.1","matchCriteriaId":"E8941F71-0292-414E-AEA5-DD55EA3C2009"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*","matchCriteriaId":"86D1FDAD-C594-43D9-9BF6-F7461177AB91"}]}]}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5205","source":"psirt@nvidia.com","tags":["Vendor Advisory"]},{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5205","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}