CVE-2023-31323
High
Description
Type confusion in the AMD Secure Processor (ASP) could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent (XGMI TA) leading to a memory safety violation potentially resulting in loss of confidentiality, integrity, or availability.
SeverityHigh
CVSS8.4
Exploit probability—
ProductAMD Radeon™ RX 5000 Series Graphics Products
PublishedFeb 12, 2026
First seenFeb 12, 2026
Weakness typeCWE-843CWE-843
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AMD AMD Radeon™ RX 5000 Series Graphics Products | No range specified | — |
| AMD AMD Radeon™ PRO W5000 Series Graphics Products | No range specified | — |
| AMD AMD Radeon™ VII | No fix planned | — |
| AMD AMD Radeon™ PRO VII | No fix planned | — |
| AMD AMD Instinct™ MI250 | No range specified | — |
| AMD AMD Instinct™ MI300A | No range specified | — |
| AMD AMD Instinct™ MI210 | No range specified | — |
| AMD AMD Instinct™ MI300X | No range specified | — |
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