title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: local privesc in key management hw: cpu: speculative execution bounds-check bypass kernel: keyctl_set_reqkey_keyring() leaks thread keyrings kernel: NULL pointer dereference due to KEYCTL_READ on negative key kernel: Null pointer dereference due to incorrect node-splitting in assoc_array implementation kernel: Use-after-free in the af_packet.c
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