CVE-2023-31323
- State
- Published
- Severity
- 8.4 High
- Published
- Feb 12, 2026
- Updated
- Feb 12, 2026
- Reserved
- Apr 27, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.4 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L | AMD |
Weaknesses
- CWE-843 Access of Resource Using Incompatible Type (‘Type Confusion’)
Affected Products
| Product | Versions |
|---|---|
AMD Radeon™ RX 5000 Series Graphics ProductsAMD |
|
AMD Radeon™ PRO W5000 Series Graphics ProductsAMD |
|
AMD Radeon™ VIIAMD |
|
AMD Radeon™ PRO VIIAMD |
|
AMD Instinct™ MI250AMD |
|
AMD Instinct™ MI300AAMD |
|
AMD Instinct™ MI210AMD |
|
AMD Instinct™ MI300XAMD |
|
References
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