title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: Race condition access to n_hdlc.tbuf causes double free in n_hdlc_release() kernel: heap/stack gap jumping via unbounded stack allocations kernel: Incorrectly mapped contents of PIE executable
cpes: cpe:/o:redhat:rhel_aus:6.6::server cpe:/o:redhat:rhel_tus:6.6::server