title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: local privesc in key management 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:/a:redhat:rhel_extras_rt:7