Security update for Linux Kernel Live Patch 5 for SLE 12 SP1 (important)

This update for the Linux Kernel 3.12.59-60_41 fixes several issues.

The following security bugs were fixed:

• CVE-2017-7308: The packet_set_ring function in net/packet/af_packet.c in
  the Linux kernel did not properly validate certain block-size data,
  which allowed local users to cause a denial of service (overflow) or
  possibly have unspecified other impact via crafted system calls
  (bsc#1030575, bsc#1031660).
• CVE-2017-7294: The vmw_surface_define_ioctl function in
  drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not
  validate addition of certain levels data, which allowed local users to
  trigger an integer overflow and out-of-bounds write, and cause a denial
  of service (system hang or crash) or possibly gain privileges, via a
  crafted ioctl call for a /dev/dri/renderD* device (bsc#1031440,
  bsc#1031481).
• bsc#1030467: Updated Dirty COW fix. The former patch caused some apps to
  freeze in rare circumstances