SUSE-SU-2017:3302-1
SUSE-SU-2017:3302-1 · Security update for the Linux Kernel (Live Patch 21 for SLE 12)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for the Linux Kernel 3.12.61-52_72 fixes several issues. The following security issues were fixed: - CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrm_user.c allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708). - CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
kgraft-patch-sle12_update_21 SUSE:Linux Enterprise Server 12-LTSS
- Affected ranges
- ECOSYSTEM: < 7-2.1
Update to 7-2.1