SUSE: 2019:1422-1 important: the Linux Kernel (Live Patch 29 for SLE 12 SP1)
Summary
This update for the Linux Kernel 3.12.74-60_64_96 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 Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-1428=1 - SUSE Linux Enterprise Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-1421=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-1428=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-1421=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2019-1419=1 - SUSE Linux Enterprise Live Patching 12-SP3: zypper in -t patch SUSE-SLE-Live-Patching-12-SP3-2019-1422=1 SUSE-SLE-Live-Patching-12-SP3-2019-1426=1 SUSE-SLE-Live-Patching-12-SP3-2019-1427=1 Package List: - SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64): kgraft-patch-4_4_121-92_85-default-8-2.1 - SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64): kgraft-patch-3_12_74-60_64_96-default-10-2.1 kgraft-patch-3_12_74-60_64_96-xen-10-2.1 - SUSE Linux Enterprise Server 12-SP2-LTSS (x86_64): kgraft-patch-4_4_121-92_85-default-8-2.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_74-60_64_96-default-10-2.1 kgraft-patch-3_12_74-60_64_96-xen-10-2.1 - SUSE Linux Enterprise Server 12-LTSS (x86_64): kgraft-patch-3_12_61-52_136-default-10-2.1 kgraft-patch-3_12_61-52_136-xen-10-2.1 - SUSE Linux Enterprise Live Patching 12-SP3 (ppc64le x86_64): kgraft-patch-4_4_132-94_33-default-10-2.1 kgraft-patch-4_4_132-94_33-default-debuginfo-10-2.1 kgraft-patch-4_4_138-94_39-default-8-2.1 kgraft-patch-4_4_138-94_39-default-debuginfo-8-2.1 kgraft-patch-4_4_140-94_42-default-8-2.1 kgraft-patch-4_4_140-94_42-default-debuginfo-8-2.1
References
#1131390
Cross- CVE-2018-14734
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP1-LTSS
SUSE Linux Enterprise Server 12-LTSS
SUSE Linux Enterprise Live Patching 12-SP3
https://www.suse.com/security/cve/CVE-2018-14734.html
https://bugzilla.suse.com/1131390