PT-2021-9532 · Amd · Amd Graphics Driver

Ori Nimron + 1 · Published 2021-06-11 · Updated 2022-07-12 · CVE-2020-12981

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 for Windows 10 (affected versions not specified)

Description The issue is related to insufficient input validation in the AMD Graphics Driver, which may allow unprivileged users to unload the driver. This could potentially cause memory corruptions in high privileged processes, leading to escalation of privileges or denial of service.

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

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-12981

Affected Products

Amd Graphics Driver

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-12981 · Security Note
• https://osv.dev/vulnerability/CVE-2020-12981 · Vendor Advisory
• https://amd.com/en/corporate/product-security/bulletin/amd-sb-1000 · Note