CVE-2021-1098

State: Published
Severity: 7.8 High
Published: Jul 21, 2021
Updated: Aug 3, 2024
Reserved: Nov 12, 2020

Description

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where it doesn't release some resources during driver unload requests from guests. This flaw allows a malicious guest to perform operations by reusing those resources, which may lead to information disclosure, data tampering, or denial of service. This affects vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8).

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	nvidia

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
NVIDIA Virtual GPU SoftwareNVIDIA	vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8).Affected

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5211

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