title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: KVM: cmpxchg_gpte can write to pfns outside the userspace region kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size()
cpes: cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/o:redhat:rhev_hypervisor:4.4::el8