CVE-2026-17504

Published Sep 24, 2026

Last updated 22 days ago

Overview

Description
IBM PowerVM Hypervisor FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the partition firmware runtime. An attacker with root access to a partition can send a specially crafted request to the partition firmware runtime, causing it to crash with possible memory corruption.
Source
psirt@us.ibm.com
NVD status
Undergoing Analysis
Products
power_system_s1122_\(9824-22a\)_firmware, power_system_s1124_\(9824-42a\)_firmware, power_system_s1122s_\(9824-22b\)_firmware, power_system_s1114_\(9824-41b\)_firmware, power_system_l1122_\(9856-22h\)_firmware, power_system_l1124_\(9856-42h\)_firmware, power_system_e1150_\(9043-mru\)_firmware, power_system_s1112_\(9242-21b\)_firmware, power_system_s1112_\(9242-21t\)_firmware, power_system_e1080_\(9080-hex\)_firmware, power_system_s1022_\(9105-22a\)_firmware, power_system_s1024_\(9105-42a\)_firmware, power_system_s1022s_\(9105-22b\)_firmware, power_system_s1014_\(9105-41b\)_firmware, power_system_l1022_\(9786-22h\)_firmware, power_system_l1024_\(9786-42h\)_firmware, power_system_e1050_\(9043-mrx\)_firmware, power_system_s1012_\(9028-21b\)_firmware, power_system_e1180_\(9080-heu\)_firmware, power_system_s922_\(9009-22g\)_firmware, power_system_h922_\(9223-22s\)_firmware, power_system_s914_\(9009-41g\)_firmware, power_system_s924_\(9009-42g\)_firmware, power_system_h924_\(9223-42s\)_firmware, power_system_e950_\(9040-mr9\)_firmware, power_system_e980_\(9080-m9s\)_firmware

Risk scores

CVSS 3.1

Type
Primary
Base score
4.4
Impact score
3.6
Exploitability score
0.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

psirt@us.ibm.com
CWE-191

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.