Insufficient Privilege Handling in AMD ASP Affects Confidentiality and Integrity
CVE-2023-20516

3.3LOW

Key Information:

Vendor

Amd
Status
Amd Instinct™ Mi250
Amd Instinct™ Mi210
Amd Radeon™ Instinct™ Mi25 Graphics Products
Amd Radeon™ Pro V520 Graphics Products
Vendor
CVE Published:
6 September 2025

What is CVE-2023-20516?

A vulnerability in AMD's ASP arises from improper handling of insufficient privileges, enabling an attacker with elevated access to manipulate Translation Map Registers (TMRs). This could potentially compromise the confidentiality and integrity of sensitive information, creating significant security risks.

Affected Version(s)

AMD Instinct™ MI210 ROCm 6.3

AMD Instinct™ MI250 ROCm 6.3

AMD Radeon™ Instinct™ MI25 Graphics Products Contact your AMD Customer Engineering representative

References

https://www.amd.com/en/resources/product-security/bulleti...

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-20516 : Insufficient Privilege Handling in AMD ASP Affects Confidentiality and Integrity