CVE-2023-20569

4.7MEDIUM

Key Information

Vendor
Amd
Status
Ryzen™ 3000 Series Desktop Processors
Ryzen™ Pro 3000 Series Desktop Processors
Ryzen™ 3000 Series Desktop Processors With Radeon™ Graphics
Ryzen™ Pro 3000 Series Processors With Radeon™ Vega Graphics
Vendor
CVE Published:
8 August 2023

Summary

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled?address, potentially leading to information disclosure.

Affected Version(s)

Ryzen™ 3000 Series Desktop Processors <= various

Ryzen™ PRO 3000 Series Desktop Processors <= various

Ryzen™ 3000 Series Desktop Processors with Radeon™ Graphics <= various

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.