CVE-2021-26340
Summary
A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).
- LOW
- LOCAL
- HIGH
- CHANGED
- NONE
- LOW
- HIGH
- NONE
References
Advisory Timeline
- Published