CVE-2022-21816 Information

Description

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko) where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host leading to a denial of service.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

https://nvidia.custhelp.com/app/answers/detail/a_id/5312

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5