Security Advisory

CVE-2025-71155

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-01-23 14:25:54
Last updated 2026-07-30 06:05:48
Assigner Linux
CVSS score not scored
State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gmap_helper_zap_one_page() again A few checks were missing in gmap_helper_zap_one_page(), which can lead to memory corruption in the guest under specific circumstances. Add the missing checks.