Power System H922 (9223-22h) Firmware vulnerabilities

Product

Power System H922 (9223-22h) Firmware

by Ibm · last CVE Jul 30, 2026

CVEs

On KEV

9.8

Max CVSS

New 30D

Severity mix

Critical 1High 1Medium 1Low 0

Severity

Exploitation

Watch

Add Power System H922 (9223-22h) Firmware to your stack to get only the CVEs that touch what you run.

CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2024-45656	9.8	0%	Oct 29	IBM Flexible Service Processor (FSP) FW860.00 through FW860.B3, FW950.00 through FW950.C0, FW1030.00 through FW1030.61, FW1050.00 through FW1050.21, and FW1060.00 through… Affected: FW950.00 through FW950.C0
CVE-2026-11885	8.4	0%	Jul 30	Power System update in Buffer Copy Affected: fw950.00 before fw950.h2
CVE-2018-1992	6.4	0%	Mar 21	The IBM Power 9 OP910, OP920, and FW910 boot firmware's bootloader is responsible for loading and validating the initial boot firmware image that drives the rest of the system's… Affected: before fw910.10