Race Condition in AMD Secure Processor Affecting Memory Interconnect Security
CVE-2023-31324

7.1HIGH

Key Information:

Vendor

Amd
Status
Amd Radeon™ Rx 5000 Series Graphics Products
Amd Radeon™ Pro W5000 Series Graphics Products
Amd Instinct™ Mi210
Amd Instinct™ Mi250
Vendor
CVE Published:
11 February 2026

What is CVE-2023-31324?

A race condition exists within the AMD Secure Processor that could potentially allow an attacker to manipulate External Global Memory Interconnect Trusted Agent commands. This vulnerability could lead to unauthorized alterations during command processing, posing risks to system confidentiality, integrity, and availability. Users should be alert and apply available security patches as recommended by AMD to mitigate risks.

Affected Version(s)

AMD Instinct™ MI210 ROCm 6.4

AMD Instinct™ MI250 ROCm 6.4

AMD Instinct™ MI300A ROCm 6.4

References

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

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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