Vulnerability Description
A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.
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-2021-26380?
CVE-2021-26380 is a documented vulnerability. A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.
How severe is CVE-2021-26380?
CVSS scoring is not yet available for CVE-2021-26380. Check NVD for updates.
Is there a patch for CVE-2021-26380?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.