CVE-2021-46744

State: Published
Severity: Not scored
Published: May 11, 2022
Updated: Sep 16, 2024
Reserved: Mar 31, 2022

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
AMD ProcessorsAMD	Processor EPYCAffected

References

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1033
[oss-security] 20220808 wolfSSL 5.4.0 fixes CVE-2022-34293 and other issuesmailing-list

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