Description
Improper parameters validation in some trusted applications of the PSP contained in the AMD Graphics Driver may allow a local attacker to bypass security restrictions and achieve arbitrary code execution .
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000
Scores
CVSS v3
7.8
EPSS
0.0005
EPSS Percentile
14.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (1)
amd/radeon_software
< 20.11.2
Published
Nov 15, 2021
Tracked Since
Feb 18, 2026