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GHSA-4mvg-3c82-rv73

GitHub Security Advisory

⚠ Unreviewed MODERATE Has CVE

Advisory Details

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.

Related CVEs

Key Information

GHSA ID
GHSA-4mvg-3c82-rv73
Published
May 12, 2022 12:01 AM
Last Modified
June 2, 2022 12:00 AM
CVSS Score
5.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: July 5, 2025 6:26 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.