{"schemaVersion":3,"id":"CVE-2021-1059","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input index is not validated, which may lead to integer overflow, which in turn may cause tampering of data, information disclosure, or denial of service. This affects vGPU version 8.x (prior to 8.6) and version 11.0 (prior to 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Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"nvidia","product":"nvidia virtual gpu manager","name":"NVIDIA Virtual GPU Manager","label":"nvidia virtual gpu manager","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"Version 8.x (prior to 8.6) and version 11.0 (prior to 11.3)","noFixRecorded":false,"fixedIn":null}],"versionsText":"Version 8.x (prior to 8.6) and version 11.0 (prior to 11.3)","eol":null,"hubHref":"/vendor/nvidia/nvidia_virtual_gpu_manager"},{"vendor":"nvidia","product":"virtual_gpu_manager","name":"virtual gpu manager","label":"virtual_gpu_manager","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 8.0, < 8.6","noFixRecorded":false,"fixedIn":null},{"text":"≥ 11.0, < 11.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 8.0, < 8.6 | ≥ 11.0, < 11.3","eol":null,"hubHref":"/vendor/nvidia/virtual_gpu_manager"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5142","label":"nvidia.custhelp.com/app/answers/detail/a_id/5142","hostname":"nvidia.custhelp.com","tags":["X Refsource CONFIRM","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-01-08T15:05:28.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-03T15:55:18.521Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T15:07:27.840Z","stale":false,"partial":false}}