Security Advisory
CVE-2023-28468
6.5
MEDIUM
Vulnerability 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.
Published Date
August 3, 2023
Official Source
NIST NVD Advisory