CVE-2021-26386

Published: May 12, 2022

Modified: Sep 16, 2024

PUBLISHED

Description

A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt memory and code execution.

Vendor	Product	Versions
AMD	Ryzen™ Series	affected `various`
AMD	Athlon™ Series	affected `various`

References

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027

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CVE-2021-26386

Description

Affected Products

References