CVE-2021-26362 | BDVDB-2026-175950 Detail

AMDRyzen™ Series

Description#

A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensitive System Management Network (SMN) registers leading to a loss of integrity and availability.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

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

Exploit#

No public exploit known

History#

Version 12022-05-12Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.