Security update for the Linux Kernel (Live Patch 27 for SLE 12) (important)

This update for the Linux Kernel 3.12.61-52_92 fixes one issue.

The following security issues were fixed:

• CVE-2017-15868: The bnep_add_connection function in
  net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
  available, which allowed local users to gain privileges via a crafted
  application (bsc#1071471).