CVE-2021-1056 Information

Description

NVIDIA GPU Display Driver for Linux all versions contains a vulnerability in the kernel mode layer (nvidia.ko) in which it does not completely honor operating system file system permissions to provide GPU device-level isolation which may lead to denial of service or information disclosure.

CVSS Vector

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

Reference

https://nvidia.custhelp.com/app/answers/detail/a_id/5142 https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.1