VULNERABILITY INTELLIGENCE
CVE-2023-31316
EPSS probability0.10%
CISA KEVNot currently listed
Published2026-05-15
Last modified2026-10-28
Description
Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker with the ability to write outside the trusted memory range (TMR) to change the execution flow of the Video Core Next (VCN) firmware potentially impacting confidentiality, integrity, or availability.
Weakness classification
- psirt@amd.com: CWE-1304