title: Red Hat Security Advisory: kernel-rt 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_tus:8.2::nfv cpe:/a:redhat:rhel_tus:8.2::realtime