title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: out of bounds write in hid-multitouch.c may lead to escalation of privilege kernel: use after free in eventpoll.c may lead to escalation of privilege kernel: Use After Free in unix_gc() which could result in a local privilege escalation kernel: double free in bluetooth subsystem when the HCI device initialization fails kernel: use-after-free in function hci_sock_bound_ioctl() kernel: possible use-after-free in bluetooth module kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL kernel: possible privileges escalation due to missing TLB flush kernel: failing usercopy allows for use-after-free exploitation
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