CVE-2021-1063: NVIDIA Virtual GPU Manager

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input offset is not validated, which may lead to a buffer overread, 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 11.3).

Affected products

• NVIDIA Virtual GPU Manager: from 8.0, before 8.6 (fixed in 8.6); from 11.0, before 11.3 (fixed in 11.3)

Published 2021-01-08. Last modified 2026-06-17.