Description (CNA)
An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring ciphertext values over time.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AMD / AMD Processors | affected Processor EPYC |
CWE
No CWE identifiers supplied.
References
- https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1033
- http://www.openwall.com/lists/oss-security/2022/08/08/6
ADP enrichment
No English description supplied.