CVE Vulnerabilities

CVE-2020-5988

Double Free

Published: Oct 02, 2020 | Modified: Jul 21, 2021
CVSS 3.x
7.1
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS 2.x
3.6 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which allocated memory can be freed twice, which may lead to information disclosure or denial of service. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0.

Weakness

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

Affected Software

Name Vendor Start Version End Version
Virtual_gpu_manager Nvidia 8.0 (including) 8.5 (excluding)
Virtual_gpu_manager Nvidia 10.0 (including) 10.4 (excluding)
Virtual_gpu_manager Nvidia 11.0 (including) 11.0 (including)

Potential Mitigations

References