SUSE: 2019:2600-1 important: the Linux Kernel (Live Patch 27 for SLE 12 SP3)
Summary
This update for the Linux Kernel 4.4.180-94_100 fixes several issues. The following security issues were fixed: - CVE-2019-14835: A buffer overflow flaw was found in the way vhost functionality, that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host (bsc#1151021). - CVE-2017-18379: Fixed an out of boundary access that happened in drivers/nvme/target/fc.c (bsc#1145604). 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-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-2599=1 SUSE-SLE-SAP-12-SP3-2019-2600=1 SUSE-SLE-SAP-12-SP3-2019-2602=1 SUSE-SLE-SAP-12-SP3-2019-2603=1 SUSE-SLE-SAP-12-SP3-2019-2606=1 SUSE-SLE-SAP-12-SP3-2019-2607=1 SUSE-SLE-SAP-12-SP3-2019-2608=1 SUSE-SLE-SAP-12-SP3-2019-2609=1 SUSE-SLE-SAP-12-SP3-2019-2610=1 SUSE-SLE-SAP-12-SP3-2019-2611=1 SUSE-SLE-SAP-12-SP3-2019-2612=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-2599=1 SUSE-SLE-SERVER-12-SP3-2019-2600=1 SUSE-SLE-SERVER-12-SP3-2019-2602=1 SUSE-SLE-SERVER-12-SP3-2019-2603=1 SUSE-SLE-SERVER-12-SP3-2019-2606=1 SUSE-SLE-SERVER-12-SP3-2019-2607=1 SUSE-SLE-SERVER-12-SP3-2019-2608=1 SUSE-SLE-SERVER-12-SP3-2019-2609=1 SUSE-SLE-SERVER-12-SP3-2019-2610=1 SUSE-SLE-SERVER-12-SP3-2019-2611=1 SUSE-SLE-SERVER-12-SP3-2019-2612=1 Package List: - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): kgraft-patch-4_4_156-94_57-default-8-2.1 kgraft-patch-4_4_156-94_57-default-debuginfo-8-2.1 kgraft-patch-4_4_156-94_61-default-8-2.1 kgraft-patch-4_4_156-94_61-default-debuginfo-8-2.1 kgraft-patch-4_4_156-94_64-default-7-2.1 kgraft-patch-4_4_156-94_64-default-debuginfo-7-2.1 kgraft-patch-4_4_162-94_69-default-6-2.1 kgraft-patch-4_4_162-94_69-default-debuginfo-6-2.1 kgraft-patch-4_4_162-94_72-default-6-2.1 kgraft-patch-4_4_162-94_72-default-debuginfo-6-2.1 kgraft-patch-4_4_175-94_79-default-5-2.1 kgraft-patch-4_4_175-94_79-default-debuginfo-5-2.1 kgraft-patch-4_4_176-94_88-default-4-2.1 kgraft-patch-4_4_176-94_88-default-debuginfo-4-2.1 kgraft-patch-4_4_178-94_91-default-4-2.1 kgraft-patch-4_4_178-94_91-default-debuginfo-4-2.1 kgraft-patch-4_4_180-94_100-default-2-2.1 kgraft-patch-4_4_180-94_100-default-debuginfo-2-2.1 kgraft-patch-4_4_180-94_103-default-2-2.1 kgraft-patch-4_4_180-94_103-default-debuginfo-2-2.1 kgraft-patch-4_4_180-94_97-default-4-2.1 kgraft-patch-4_4_180-94_97-default-debuginfo-4-2.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64): kgraft-patch-4_4_156-94_57-default-8-2.1 kgraft-patch-4_4_156-94_57-default-debuginfo-8-2.1 kgraft-patch-4_4_156-94_61-default-8-2.1 kgraft-patch-4_4_156-94_61-default-debuginfo-8-2.1 kgraft-patch-4_4_156-94_64-default-7-2.1 kgraft-patch-4_4_156-94_64-default-debuginfo-7-2.1 kgraft-patch-4_4_162-94_69-default-6-2.1 kgraft-patch-4_4_162-94_69-default-debuginfo-6-2.1 kgraft-patch-4_4_162-94_72-default-6-2.1 kgraft-patch-4_4_162-94_72-default-debuginfo-6-2.1 kgraft-patch-4_4_175-94_79-default-5-2.1 kgraft-patch-4_4_175-94_79-default-debuginfo-5-2.1 kgraft-patch-4_4_176-94_88-default-4-2.1 kgraft-patch-4_4_176-94_88-default-debuginfo-4-2.1 kgraft-patch-4_4_178-94_91-default-4-2.1 kgraft-patch-4_4_178-94_91-default-debuginfo-4-2.1 kgraft-patch-4_4_180-94_100-default-2-2.1 kgraft-patch-4_4_180-94_100-default-debuginfo-2-2.1 kgraft-patch-4_4_180-94_103-default-2-2.1 kgraft-patch-4_4_180-94_103-default-debuginfo-2-2.1 kgraft-patch-4_4_180-94_97-default-4-2.1 kgraft-patch-4_4_180-94_97-default-debuginfo-4-2.1
References
#1145604 #1151021
Cross- CVE-2017-18379 CVE-2019-14835
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP3-LTSS
https://www.suse.com/security/cve/CVE-2017-18379.html
https://www.suse.com/security/cve/CVE-2019-14835.html
https://bugzilla.suse.com/1145604
https://bugzilla.suse.com/1151021