CVE-2021-26350

medium

Description

A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.

References

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1028

Details

Source: Mitre, NVD

Published: 2022-05-11

Updated: 2022-05-23

Risk Information

CVSS v2

Base Score: 1.9

Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 4.7

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium