Unrated severityNVD Advisory· Published Jan 10, 2023· Updated Apr 9, 2025
CVE-2021-46795
CVE-2021-46795
Description
A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service.
Affected products
3- AMD/Ryzen 3000 Seriesv5Range: various
- AMD/Ryzen 5000 Seriesv5Range: various
Patches
Vulnerability mechanics
References
1News mentions
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