Race Condition Vulnerability in AMD Secure Processor
CVE-2023-20548

7.1HIGH

Key Information:

Vendor: Amd
Status: Amd Radeon™ Rx 5000 Series Graphics Products; Amd Radeon™ Pro W5000 Series Graphics Products; Amd Radeon™ Vii; Amd Radeon™ Pro Vii
Vendor: CVE Published:; 11 February 2026

What is CVE-2023-20548?

A race condition has been identified in the AMD Secure Processor, where the time-of-check and time-of-use operations are vulnerable. This flaw may lead to memory corruption, potentially compromising data integrity, confidentiality, and availability, posing significant risks for users relying on the affected product for secure operations.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

AMD Instinct™ MI210 ROCm 6.2

AMD Instinct™ MI250 ROCm 6.2

AMD Instinct™ MI300A ROCm 6.2

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: