Security Advisory

CVE-2025-4277

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-08-13 01:46:22

Last updated 2025-08-14 05:54:24

Assigner Insyde

State PUBLISHED

Tcg2Smm has a vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level.