CVE-2023-31316CWE-1304

Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker…

High · published May 15, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
0.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L
EPSS
0.00095 · 0.7th percentile
Weakness
CWE-1304 · Improperly Preserved Integrity of Hardware Configuration State During a Power Save/Restore Operation
Published
2026-05-15T02:36Z
EPSS history
Timeline
  • 15 MAY 02:36Z
    Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) could allow an attacker…
    cvelistv5