Changes

* Rebase to RHEL6u8 kernel 2.6.32-642.el6* kvm: reporting emulation failures to userspace. (CVE-2010-5313security, CVE-2014-7842)* File descriptors passed over unix sockets are not properly accounted. (CVE-2013-4312)* x86: espfix not working for 32-bit KVM paravirt guests. (CVE-2014-8134)* Buffer overflow with fraglist larger than MAX_SKB_FRAGS + 2 in virtio-net. (CVE-2015-5156)* Mounting ext2 fs e2fsprogs/tests/f_orphan as ext4 crashes system. (CVE-2015-7509)* MTU value is not validated in IPv6 stack causing packet loss. (CVE-2015-8215)* Null pointer dereference when mounting ext4. (CVE-2015-8324)* IPv6 connect causes DoS via NULL pointer dereference. (CVE-2015-8543)* An attacker with knowledge of a connections client IPbug fixes, server IPenhancements, and server port can abuse the challenge ACK mechanism and remotely inject or control a TCP stream contents in a connection between a Linux device and its connected client/server. (CVEsee RHSA-2016-56960855)* Numabalanced acquire cgroup_mutex for a long time. (PSBM-26897)* CPU hotplug improvements (PSBM-46773).* cpt: incorrect restore of SKB resulting Fixes and enhancements in warnings in tcp_recvmsg(). (PSBM-39332KVM, UBC, ext4, PSBM-46741)* cpt: crash in nfs_fscache_dup_uniq_id on dump of container with NFS mounts inside. (PSBM-47216)* cpt: crash in svc_age_temp_xprts_now() on stop of container with NFS mount. (PSBM-47515)* cpt: crash on closing restored Unix sockets. (PSBM-47529)* cpt: fixed restore of shared mounts. (PSBM-47639networking, OVZ-6779)* cpt: crash after restore of Unix sockets with in-flight file descriptors. (PSBM-51254, PSBM-51351)* ext4: crash in ext4_kill_sb() on mount of non-EXT4 filesystems (042stab114.2+ are affected) (PSBM-47782).* swap: forbid exceeding ub swappages limit on global memory pressure. (PSBM-47836).* 25-second delays can happen while logging in to systemd-based containers after container migration or host vzreboot. (PSBM-47889)* CISCO UCS eNIC driver wraps untagged traffic into vlan0. (PSBM-51149)* aacraid: Crash in aac_intr_normal(). (042stab112.15+ are affected) PSBM-49814)* Fixed operation of iputils-ping-20150815 (debian-9) inside containers. (OVZ-6744)* module: removed warning about waiting module removal. (OVZ-6748)* fs.mqueue.* sysctls can be changed inside containers. (OVZ-6757)