CVE-2025-36194

Low

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.

SeverityLow

CVSS2.8

Exploit probability—

Product

Ibm Powervm Hypervisor

PublishedFeb 2, 2026

First seenFeb 2, 2026

Weakness typeCWE-1262CWE-1262

How to fix

Patches

ibm.com/support/pages/node/7257555

Affected products

Product	Affected versions	Fixed in
ibm powervm_hypervisor	fw950.00, fw950.10, fw950.11, fw950.20, fw950.30, fw950.40, fw950.50, fw950.60, fw950.70, fw950.71, fw950.80, fw950.90, fw950.a0, fw950.b0, fw950.c0, fw950.c1, fw950.c2, fw950.d0, fw950.d1, fw950.e0, fw950.e1, fw950.f0, fw1060.00, fw1060.10, fw1060.12, fw1060.20, fw1060.21, fw1060.40, fw1060.41, fw1060.50, fw1060.51, fw1110.00, fw1110.01, fw1110.03	—

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