Security Advisory

CVE-2022-35896

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-09-21 23:33:01

Last updated 2025-05-05 16:14:05

Assigner mitre

State PUBLISHED

Description

An issue SMM memory leak vulnerability in SMM driver (SMRAM was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An attacker can dump SMRAM contents via the software SMI provided by the FvbServicesRuntimeDxe driver to read the contents of SMRAM, leading to information disclosure.

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