Security Advisory

CVE-2023-28468

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-08-03 00:00:00

Last updated 2024-10-17 20:05:38

Assigner mitre

State PUBLISHED

Description

An issue was discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. The FvbServicesRuntimeDxe SMM module exposes an SMI handler that allows an attacker to interact with the SPI flash at run-time from the OS.

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