title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: kvm: guest userspace to guest kernel write kernel: TLB flush happens too late on mremap kernel: fix race condition between mmget_not_zero()/get_task_mm() and core dumping
cpes: cpe:/o:redhat:enterprise_linux:7::hypervisor cpe:/o:redhat:rhel_eus:7.6::computenode cpe:/o:redhat:rhel_eus:7.6::server