VULNERABILITY INTELLIGENCE
CVE-2026-89925
EPSS probability0.21%
CISA KEVNot currently listed
Published2026-09-16
Last modified2026-10-19
Description
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix memory leak in guest debug handling bp_data is freed only for the error case by kfree(bp_data). Every successful KVM_SET_GUEST_DEBUG will leak bp_data.