CVE-2025-48509

Vulnerability Description

Missing Checks in certain functions related to RMP initialization can allow a local admin privileged attacker to cause misidentification of I/O memory, potentially resulting in a loss of guest memory integrity

Related Weaknesses (CWE)

CWE-665

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html

FAQ

What is CVE-2025-48509?

CVE-2025-48509 is a documented vulnerability. Missing Checks in certain functions related to RMP initialization can allow a local admin privileged attacker to cause misidentification of I/O memory, potentially resulting in a loss of guest memory ...

How severe is CVE-2025-48509?

CVSS scoring is not yet available for CVE-2025-48509. Check NVD for updates.

Is there a patch for CVE-2025-48509?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.