Security update for the Linux Kernel (Live Patch 0 for SLE 15)
SUSE Security Update: Security update for the Linux Kernel (Live Patch 0 for SLE 15)
Announcement ID: | SUSE-SU-2019:1489-1 |
Rating: | important |
References: | #1131390 |
Cross-References: | CVE-2018-14734 |
Affected Products: |
|
An update that fixes one vulnerability is now available.
Description:
This update for the Linux Kernel 4.12.14-23 fixes one issue.
The following security issue was fixed:
- CVE-2018-14734: drivers/infiniband/core/ucma.c allowed ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free) (bsc#1131390).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Live Patching 15:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2019-1489=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64):
- kernel-livepatch-4_12_14-23-default-10-28.1
- kernel-livepatch-4_12_14-23-default-debuginfo-10-28.1
- kernel-livepatch-SLE15_Update_0-debugsource-10-28.1