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: Use-after-free in __blk_drain_queue() function in block/blk-core.c Kernel: KVM: potential use-after-free via kvm_ioctl_create_device() kernel: fix race condition between mmget_not_zero()/get_task_mm() and core dumping
cpes: cpe:/o:redhat:rhel_aus:7.4::server cpe:/o:redhat:rhel_e4s:7.4::server cpe:/o:redhat:rhel_tus:7.4::server