CVE-2025-36194

Published: Feb 2, 2026Modified: Jun 17, 2026

3.3

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitability: 1.8 / Impact: 1.4

Source: NVD

Description

IBM PowerVM Hypervisor FW1110.00 through FW1110.03, FW1060.00 through FW1060.51, and FW950.00 through FW950.F0 may expose a limited amount of data to a peer partition in specific shared processor configurations during certain operations.

Affected (34)

Products: Ibm: Powervm Hypervisor

Ibm

1 product

Powervm Hypervisor

Configuration A

34 vulnerable

Vulnerable Software	Affected Versions
Ibm Powervm Hypervisor	Version fw1060.00
Ibm Powervm Hypervisor	Version fw1060.10
Ibm Powervm Hypervisor	Version fw1060.12
Ibm Powervm Hypervisor	Version fw1060.20
Ibm Powervm Hypervisor	Version fw1060.21
Ibm Powervm Hypervisor	Version fw1060.40
Ibm Powervm Hypervisor	Version fw1060.41
Ibm Powervm Hypervisor	Version fw1060.50
Ibm Powervm Hypervisor	Version fw1060.51
Ibm Powervm Hypervisor	Version fw1110.00
Ibm Powervm Hypervisor	Version fw1110.01
Ibm Powervm Hypervisor	Version fw1110.03
Ibm Powervm Hypervisor	Version fw950.00
Ibm Powervm Hypervisor	Version fw950.10
Ibm Powervm Hypervisor	Version fw950.11
Ibm Powervm Hypervisor	Version fw950.20
Ibm Powervm Hypervisor	Version fw950.30
Ibm Powervm Hypervisor	Version fw950.40
Ibm Powervm Hypervisor	Version fw950.50
Ibm Powervm Hypervisor	Version fw950.60
Ibm Powervm Hypervisor	Version fw950.70
Ibm Powervm Hypervisor	Version fw950.71
Ibm Powervm Hypervisor	Version fw950.80
Ibm Powervm Hypervisor	Version fw950.90
Ibm Powervm Hypervisor	Version fw950.a0
Ibm Powervm Hypervisor	Version fw950.b0
Ibm Powervm Hypervisor	Version fw950.c0
Ibm Powervm Hypervisor	Version fw950.c1
Ibm Powervm Hypervisor	Version fw950.c2
Ibm Powervm Hypervisor	Version fw950.d0
Ibm Powervm Hypervisor	Version fw950.d1
Ibm Powervm Hypervisor	Version fw950.e0
Ibm Powervm Hypervisor	Version fw950.e1
Ibm Powervm Hypervisor	Version fw950.f0

Related CWEs

CWE-1262

Improper Access Control for Register Interface

The product uses memory-mapped I/O registers that act as an interface to hardware functionality from software, but there is improper access control to those registers.

References (1)

https://www.ibm.com/support/pages/node/7257555

Source: psirt@us.ibm.com

Vendor Advisory

Timeline

No history available yet.