CVE-2023-28468

An issue was discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5

published August 3, 2023

CVSS
—
EPSS
0%
Percentile
4.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00155 · 4.3th percentile
Published
2023-08-03T00:00Z
EPSS history
Timeline
  • 03 AUG 00:00Z
    An issue was discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5
    cvelistv5