CVE-2023-31323CWE-843
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…
High · published February 12, 2026
What it is
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.
The record
Technical detail
- CVSS v4.0
- 8.4 · HIGH
- Vector
- 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
- EPSS
- 0.00152 · 4.0th percentile
- Weakness
- CWE-843 · Access of Resource Using Incompatible Type ('Type Confusion')
- Published
- 2026-02-12T17:45Z
EPSS history
Timeline