Vulnerability 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.
Related Weaknesses (CWE)
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
FAQ
What is CVE-2023-31316?
CVE-2023-31316 is a documented vulnerability. 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 tru...
How severe is CVE-2023-31316?
CVSS scoring is not yet available for CVE-2023-31316. Check NVD for updates.
Is there a patch for CVE-2023-31316?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.