Univention Corporate Server 3.2 erratum 296 (security)

This erratum updates the Linux kernel in UCS 3.2 to 3.10.71. Among
several further bugfixes, this resolves multiple security issues:
* Denial of service in VMX handling in KVM (CVE-2014-3645)
* TLS base address leak allows partial ASLR bypass (CVE-2014-9419)
* Denial of service in isofs (CVE-2014-9420)
* espfix can be bypassed (CVE-2014-8133)
* espfix not available for KVM paravirtualised guests (CVE-2014-8134)
* Information leak in isofs (CVE-2014-9584)
* Memory corruption in garbage collector for unused security 
  keys (CVE-2014-9529)
* Insufficient randomisation of the vdso segment (CVE-2014-9585)
* Crypto userspace API allows loading of arbitrary kernel modules
 (CVE-2013-7421, CVE-2014-9644)
* Denial of service in the VMX handling in KVM (CVE-2014-3690)
* Denial of service in VMX handling in KVM (CVE-2014-3646)
* Use-after-free in SCTP (CVE-2015-1421)
* ecryptfs 1-byte overwrite (CVE-2014-9683)
* ASLR integer overflow: Reducing stack entropy by four 
  (CVE-2015-1593)