PT-2021-9505 · Amd · Amd Graphics Driver

Lucas Bouillot · Published 2021-11-15 · Updated 2021-11-18 · CVE-2020-12929

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions AMD Graphics Driver (affected versions not specified)

Description The issue is related to improper parameters validation in some trusted applications of the PSP contained in the AMD Graphics Driver, which may allow a local attacker to bypass security restrictions and achieve arbitrary code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-12929

Affected Products

Amd Graphics Driver

References · 3

• https://amd.com/en/corporate/product-security/bulletin/amd-sb-1000 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-12929 · Security Note
• https://osv.dev/vulnerability/CVE-2020-12929 · Vendor Advisory