Potential Privilege Escalation Vulnerability in ASP Secure OS

CVE-2022-23817
7HIGH

Key Information

Vendor
Amd
Status
Amd Ryzen™ 3000 Series Desktop Processors
Amd Ryzen™ 5000 Series Desktop Processors
Amd Ryzen™ 5000 Series Desktop Processor With Radeon™ Graphics
Amd Ryzen™ 7000 Series Desktop Processors
Vendor
CVE Published:
13 August 2024

Summary

Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space, potentially leading to privilege escalation.

Affected Version(s)

AMD Ryzen™ 3000 Series Desktop Processors <= ComboAM4V1 1.0.0.A/ComboAM4V2 1.2.0.9

AMD Ryzen™ 5000 Series Desktop Processors <= ComboAM4v2 PI 1.2.0.8

AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics <= ComboAM4v2 PI 1.2.0.8

CVSS V3.1

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.