title: Red Hat Security Advisory: kernel security, bug fix, and enhancement update
description: kernel: kvm: vmx: invalid host cr4 handling across vm entries Kernel: missing check during hugepage migration kernel: insufficient syscall number validation in perf and ftrace subsystems kernel: insufficient syscall number validation in perf and ftrace subsystems Kernel: fs: ext4 race condition kernel: iptables restriction bypass if a protocol handler kernel module not loaded kernel: soft lockup on aio kernel: NULL pointer dereference in madvise(MADV_WILLNEED) support kernel: net: mac80211: plain text information leak kernel: usb: buffer overflow in ttusb-dec kernel: xfs: replacing remote attributes memory corruption
cpes: cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation