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