CVE-2023-31316 json
Improperly preserved integrity of hardware configuration state during a power save/restore operation in the AMD Secure Processor (ASP) coul…
published 2026-05-15 5 mo ago modified 2026-10-28 11 d ago also EUVD-2023-35627
- cvss
- 7.1
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics Cezanne-FP6 1.0.1.0
- AMD AMD Ryzen™ 7000 Series Desktop Processors ComboAM5PI 1.0.0.a
- AMD AMD Ryzen™ 4000 Series Desktop Processors ComboAM4v2 1.2.0.Ca
- AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics ComboAM4v2 1.2.0.Ca
- AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics PhoenixPI-FP8-FP7_1.1.0.0
- AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics Renoir-FP6 1.0.0.D
- AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics Rembrandt-FP7 1.0.0.A
- AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics MendocinoPI-FT6_1.0.0.6
- AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics DragonRangeFL1PI 1.0.0.3C
- AMD AMD Ryzen™ Embedded V2000 Series Processors EmbeddedPI-FP6_1.0.0.9
- AMD AMD Ryzen™ Embedded V3000 Series Processors Embedded-PI_FP7r2 1009
- AMD AMD Radeon™ RX 6000 Series Graphics Products AMD Software: Adrenalin Edition 25.12.1 (25.10.37.01)
- AMD AMD Radeon™ RX 7000 Series Graphics Products AMD Software: Adrenalin Edition 25.11.1 (25.20.29.01)
- AMD AMD Radeon™ PRO W7000 Series Graphics Products AMD Software: PRO Edition 25.Q3.1 (25.10.32)
- AMD AMD Radeon™ PRO W6000 Series Graphics Products AMD Software: PRO Edition 25.Q4 (25.10.37.01)
- AMD AMD Instinct™ MI250 ROCm 6.4
- AMD AMD Instinct™ MI210 ROCm 6.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 5 mo ago
Exploit prediction
0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.1 | 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 |
| CNA | 4.0 | 7.1 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
- AMD AMD Ryzen™ 7000 Series Desktop Processors
- AMD AMD Ryzen™ 4000 Series Desktop Processors
- AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
- AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
- AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
- AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
- AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
- AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
- AMD AMD Ryzen™ Embedded V2000 Series Processors
- AMD AMD Ryzen™ Embedded V3000 Series Processors
- AMD AMD Radeon™ RX 6000 Series Graphics Products
- AMD AMD Radeon™ RX 7000 Series Graphics Products
- AMD AMD Radeon™ PRO W7000 Series Graphics Products
- AMD AMD Radeon™ PRO W6000 Series Graphics Products
- AMD AMD Instinct™ MI250
- AMD AMD Instinct™ MI210
- AMD AMD Radeon™ PRO V620
Classification
- Weakness
-
- CWE-1304 Improperly Preserved Integrity of Hardware Configuration State During a Power Save/Restore Operation
References
Sources
- CVE List CVE-2023-31316
- NVD CVE-2023-31316
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.