CVE-2021-26324

High

7.8/10

Summary

A bug with the SEV-ES TMR may lead to a potential loss of memory integrity for SNP-active VMs.

Attack Complexity: LOW
Attack Vector: LOCAL
Integrity Impact: HIGH
Scope: UNCHANGED
User Interaction: NONE
Privileges Required: LOW
Confidentiality Impact: HIGH
Availability Impact: HIGH

References

Advisory Timeline

Published May 10, 2022