CVE-2023-31316

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.

Score

CVSS 4.0 7.1 High

Status

Awaiting Analysis - psirt@amd.com

Published

2026-05-15

Last modified

2026-10-28

Weaknesses

CWE-1304

Affected products

• Amd Instinct Mi210 (Amd)
• Amd Instinct Mi250 (Amd)
• Amd Radeon Pro V620 (Amd)
• Amd Radeon Pro W6000 Series Graphics Products (Amd)
• Amd Radeon Pro W7000 Series Graphics Products (Amd)
• Amd Radeon Rx 6000 Series Graphics Products (Amd)
• Amd Radeon Rx 7000 Series Graphics Products (Amd)
• Amd Ryzen 4000 Series Desktop Processors (Amd)
• Amd Ryzen 4000 Series Mobile Processors With Radeon Graphics (Amd)
• Amd Ryzen 5000 Series Desktop Processors With Radeon Graphics (Amd)
• Amd Ryzen 5000 Series Mobile Processors With Radeon Graphics (Amd)
• Amd Ryzen 6000 Series Processors With Radeon Graphics (Amd)
• Amd Ryzen 7000 Series Desktop Processors (Amd)
• Amd Ryzen 7020 Series Processors With Radeon Graphics (Amd)
• Amd Ryzen 7040 Series Mobile 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)

References

• https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4017.html
• https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html