Security update for multipath-tools SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:3711-1 Final 1 1 2022-10-24T14:23:58Z current 2022-10-24T14:23:58Z 2022-10-24T14:23:58Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for multipath-tools This update for multipath-tools fixes the following issues: - CVE-2022-41973: Fixed a symlink attack in multipathd. (bsc#1202739) - CVE-2022-41974: Fixed an authorization bypass issue in multipathd. (bsc#1202739) - Avoid linking to libreadline to avoid licensing issue (bsc#1202616) - libmultipath: fix find_multipaths_timeout for unknown hardware (bsc#1201483) - multipath-tools: fix 'multipath -ll' for Native NVME Multipath devices (bsc#1201483) - multipathd: don't switch to DAEMON_IDLE during startup (bsc#1199346, bsc#1197570) - multipathd: avoid delays during uevent processing (bsc#1199347) - multipathd: Don't keep starting TUR threads, if they always hang. (bsc#1199345) - Fix busy loop with delayed_reconfigure (bsc#1199342) - multipath.conf: add support for 'protocol' subsection in 'overrides' section to set certain config options by protocol. - Removed the previously deprecated options getuid_callout, config_dir, multipath_dir, pg_timeout - Add disclaimer about vendor support - Change built-in defaults for NVMe: group by prio, and immediate failback - Fixes for minor issues reported by coverity - Fix for memory leak with uid_attrs - Updates for built in hardware db - Logging improvements - multipathd: use remove_map_callback for delayed reconfigure - Fix handling of path addition in read-only arrays on NVMe - Updates of built-in hardware database - libmultipath: only warn once about unsupported dev_loss_tmo The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container suse/sle-micro-rancher/5.3:latest-2022-3711,Container suse/sle-micro-rancher/5.4:latest-2022-3711,Image SLES15-SP4-EC2-ECS-HVM-2022-3711,Image SLES15-SP4-SAP-Azure-LI-BYOS-2022-3711,Image SLES15-SP4-SAP-Azure-LI-BYOS-Production-2022-3711,Image SLES15-SP4-SAP-Azure-VLI-BYOS-2022-3711,Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production-2022-3711,SUSE-2022-3711,SUSE-SLE-Micro-5.3-2022-3711,SUSE-SLE-Module-Basesystem-15-SP4-2022-3711,openSUSE-SLE-15.4-2022-3711 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20223711-1/ Link for SUSE-SU-2022:3711-1 https://lists.suse.com/pipermail/sle-security-updates/2022-October/012643.html E-Mail link for SUSE-SU-2022:3711-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1197570 SUSE Bug 1197570 https://bugzilla.suse.com/1199342 SUSE Bug 1199342 https://bugzilla.suse.com/1199345 SUSE Bug 1199345 https://bugzilla.suse.com/1199346 SUSE Bug 1199346 https://bugzilla.suse.com/1199347 SUSE Bug 1199347 https://bugzilla.suse.com/1201483 SUSE Bug 1201483 https://bugzilla.suse.com/1202616 SUSE Bug 1202616 https://bugzilla.suse.com/1202739 SUSE Bug 1202739 https://www.suse.com/security/cve/CVE-2022-41973/ SUSE CVE CVE-2022-41973 page https://www.suse.com/security/cve/CVE-2022-41974/ SUSE CVE CVE-2022-41974 page Container suse/sle-micro-rancher/5.3:latest Container suse/sle-micro-rancher/5.4:latest Image SLES15-SP4-EC2-ECS-HVM Image SLES15-SP4-SAP-Azure-LI-BYOS Image SLES15-SP4-SAP-Azure-LI-BYOS-Production Image SLES15-SP4-SAP-Azure-VLI-BYOS Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 15 SP4 openSUSE Leap 15.4 kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 libdmmp-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 libdmmp0_2_0-0.9.0+62+suse.3e048d4-150400.4.7.1 multipath-tools-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Container suse/sle-micro-rancher/5.3:latest libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Container suse/sle-micro-rancher/5.3:latest multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Container suse/sle-micro-rancher/5.3:latest kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Container suse/sle-micro-rancher/5.4:latest libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Container suse/sle-micro-rancher/5.4:latest multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Container suse/sle-micro-rancher/5.4:latest libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-EC2-ECS-HVM kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-LI-BYOS libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-LI-BYOS multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-LI-BYOS kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-LI-BYOS-Production libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-LI-BYOS-Production multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-LI-BYOS-Production kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-VLI-BYOS libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-VLI-BYOS multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-VLI-BYOS kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Micro 5.3 libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Micro 5.3 multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Micro 5.3 kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 libdmmp-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 libdmmp0_2_0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 multipath-tools-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP4 kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of openSUSE Leap 15.4 libdmmp-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of openSUSE Leap 15.4 libdmmp0_2_0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of openSUSE Leap 15.4 libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of openSUSE Leap 15.4 multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of openSUSE Leap 15.4 multipath-tools-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 as a component of openSUSE Leap 15.4 multipath-tools 0.7.7 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited in conjunction with CVE-2022-41974. Local users able to access /dev/shm can change symlinks in multipathd due to incorrect symlink handling, which could lead to controlled file writes outside of the /dev/shm directory. This could be used indirectly for local privilege escalation to root. CVE-2022-41973 Container suse/sle-micro-rancher/5.3:latest:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.3:latest:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.3:latest:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.4:latest:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.4:latest:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.4:latest:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-EC2-ECS-HVM:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS-Production:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS-Production:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS-Production:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Micro 5.3:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Micro 5.3:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Micro 5.3:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:libdmmp-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:libdmmp0_2_0-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:multipath-tools-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:libdmmp-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:libdmmp0_2_0-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:multipath-tools-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20223711-1/ https://www.suse.com/security/cve/CVE-2022-41973.html CVE-2022-41973 https://bugzilla.suse.com/1202739 SUSE Bug 1202739 https://bugzilla.suse.com/1209929 SUSE Bug 1209929 multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR. CVE-2022-41974 Container suse/sle-micro-rancher/5.3:latest:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.3:latest:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.3:latest:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.4:latest:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.4:latest:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Container suse/sle-micro-rancher/5.4:latest:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-EC2-ECS-HVM:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS-Production:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS-Production:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS-Production:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-LI-BYOS:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 Image SLES15-SP4-SAP-Azure-VLI-BYOS:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Micro 5.3:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Micro 5.3:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Micro 5.3:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:libdmmp-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:libdmmp0_2_0-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 SUSE Linux Enterprise Module for Basesystem 15 SP4:multipath-tools-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:kpartx-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:libdmmp-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:libdmmp0_2_0-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:libmpath0-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:multipath-tools-0.9.0+62+suse.3e048d4-150400.4.7.1 openSUSE Leap 15.4:multipath-tools-devel-0.9.0+62+suse.3e048d4-150400.4.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20223711-1/ https://www.suse.com/security/cve/CVE-2022-41974.html CVE-2022-41974 https://bugzilla.suse.com/1205472 SUSE Bug 1205472