CVE-2021-26337

Published: Nov 16, 2021

Modified: Sep 17, 2024

PUBLISHED

Description

Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.

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

x_refsource_MISC

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2021-26337

Description

Affected Products

References