Vulnerability Description
Improper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU registers resulting in loss of guest data integrity.
Related Weaknesses (CWE)
References
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html
- https://www.amd.com/en/resources/product-security/bulletin/Emb-Auto.html
FAQ
What is CVE-2024-21953?
CVE-2024-21953 is a documented vulnerability. Improper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU registers resulting in loss of guest data integrity.
How severe is CVE-2024-21953?
CVSS scoring is not yet available for CVE-2024-21953. Check NVD for updates.
Is there a patch for CVE-2024-21953?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.