title: Red Hat Security Advisory: kernel security and bug fix update
description: kernel: non-root can trigger cpu_idle soft lockup IPSec ESP kernel panics kernel: infinite loop in highres timers (kernel hang) kernel: ptrace: Unprivileged crash on x86_64 %cs corruption kernel: sit memory leak kernel: fix permission checking in sys_utimensat kernel: Reinstate ZERO_PAGE optimization in 'get_user_pages()' and fix XIP kernel: [x86_64]  The string instruction version didn't zero the output on exception. kernel: sctp: sctp_getsockopt_local_addrs_old() potential overflow
cpes: cpe:/a:redhat:enterprise_mrg:1::el5