CVE-2026-11885 — Power System update in Buffer Copy

CVE-2026-11885

Power System update in Buffer Copy PUBLISHED

Description (CNA)

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 through FW950.H1 A carefully crafted OS hypervisor call can cause the PowerVM hypervisor to crash or compromise OS memory integrity.

Affected (CNA)

Vendor / product	Versions
IBM / PowerVM Hypervisor	affected FW1110.00 through FW1110.20; affected FW1060.00 through FW1060.71; affected FW950.00 through FW950.H1

CWE

CWE-120

References

https://www.ibm.com/support/pages/node/7280628

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.