Security update for the Linux Kernel (Live Patch 22 for SLE 12 SP1)
Details
This update for the Linux Kernel 3.12.74-606463 fixes one issue.
The following security issue was fixed:
CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrmuser.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SORCVBUF setsockopt system call in conjunction with XFRMMSGGETPOLICY Netlink messages (bsc#1069708).