CVE-2020-12929 - 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

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HIGH

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

Published Nov 15, 2021

7.8

HIGH

CVSS 3.1

EPSS 0.27%

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 .

Affected products

Vendor AMD Product AMD Radeon Software Default
n/a
- Version
  Radeon Pro Software for Enterprise
  Status
  affected
  Constraints
  <21.Q2
- Version
  Radeon Software
  Status
  affected
  Constraints
  <20.11.2

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

AMD

AMD Radeon Software

n/a

Version	Status	Constraints
Radeon Pro Software for Enterprise	affected	<21.Q2
Radeon Software	affected	<20.11.2

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-20

Improper Input Validation

References (1)

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000		x_refsource_MISCVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner AMD

Published Nov 15, 2021

Updated Sep 17, 2024

Reserved May 15, 2020

Link CVE-2020-12929

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-12929

Red Hat

Severity n/a

Public date n/a

Links CVE-2020-12929