Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-05-15 | 1 | Disclosure1 |
| 2026-05-27 | 1 | Patch1 |
私のPC(AM4のRyzen 5 5600G)に関係ありそうな脆弱性は以下の3つ ・CVE-2023-31316 (ComboAM4v2 1.2.0.C aで修正) ・CVE-2021-46747 (ComboAM4v2 1.2.0.6で修正) ・CVE-2021-26380 (ComboAM4v2 1.2.0.5で修正) 現在使用中のマザーボードのBIOSはAGESA ComboAM4v2 1.2.0.Fなので既に修正済みだった
Post summary
The post identifies three BIOS‑related CVEs and confirms that earlier firmware releases contain the necessary fixes, with the current BIOS version already patched.
CVE-2023-31316 Hardware Configuration Integrity Bypass in AMD Secure Processor Video Core Next Firmware https://vulmon.com/vulnerabilitydetails?qid=CVE-2023-31316
Post summary
The text announces CVE‑2023‑31316 as a hardware configuration integrity bypass in AMD Secure Processor firmware, but it does not provide any exploit details, patch information, or evidence of active exploitation.