Security Advisory

CVE-2022-35894

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-09-22 17:07:10

Last updated 2025-05-05 16:14:25

Assigner mitre

State PUBLISHED

Description

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The SMI handler for the FwBlockServiceSmm driver uses an untrusted pointer as the location to copy data to an attacker-specified buffer, leading to information disclosure.

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