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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2054 SUSE-SU-2019:1452-1 Security update for libvirt 10 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libvirt Publisher: SUSE Operating System: SUSE Impact/Access: Access Privileged Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-11091 CVE-2018-12130 CVE-2018-12127 CVE-2018-12126 Reference: ASB-2019.0138 ESB-2019.2022.2 ESB-2019.1919 ESB-2019.1909 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20191452-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for libvirt ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:1452-1 Rating: important References: #1111331 #1135273 Cross-References: CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2019-11091 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for libvirt fixes the following issues: Four new speculative execution information leak issues have been identified in Intel CPUs. (bsc#1111331) o CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS) o CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS) o CVE-2018-12130: Microarchitectural Load Port Data Sampling (MLPDS) o CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM) These updates contain the libvirt adjustments, that pass through the new 'md-clear' CPU flag (bsc#1135273). For more information on this set of vulnerabilities, check out https:// www.suse.com/support/kb/doc/id=7023736 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: o SUSE Linux Enterprise Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-1452=1 o SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-1452=1 Package List: o SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64): libvirt-1.2.18.4-22.10.1 libvirt-client-1.2.18.4-22.10.1 libvirt-client-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-1.2.18.4-22.10.1 libvirt-daemon-config-network-1.2.18.4-22.10.1 libvirt-daemon-config-nwfilter-1.2.18.4-22.10.1 libvirt-daemon-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-interface-1.2.18.4-22.10.1 libvirt-daemon-driver-interface-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-libxl-1.2.18.4-22.10.1 libvirt-daemon-driver-libxl-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-lxc-1.2.18.4-22.10.1 libvirt-daemon-driver-lxc-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-network-1.2.18.4-22.10.1 libvirt-daemon-driver-network-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-nodedev-1.2.18.4-22.10.1 libvirt-daemon-driver-nodedev-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-nwfilter-1.2.18.4-22.10.1 libvirt-daemon-driver-nwfilter-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-qemu-1.2.18.4-22.10.1 libvirt-daemon-driver-qemu-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-secret-1.2.18.4-22.10.1 libvirt-daemon-driver-secret-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-storage-1.2.18.4-22.10.1 libvirt-daemon-driver-storage-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-lxc-1.2.18.4-22.10.1 libvirt-daemon-qemu-1.2.18.4-22.10.1 libvirt-daemon-xen-1.2.18.4-22.10.1 libvirt-debugsource-1.2.18.4-22.10.1 libvirt-doc-1.2.18.4-22.10.1 libvirt-lock-sanlock-1.2.18.4-22.10.1 libvirt-lock-sanlock-debuginfo-1.2.18.4-22.10.1 o SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64): libvirt-1.2.18.4-22.10.1 libvirt-client-1.2.18.4-22.10.1 libvirt-client-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-1.2.18.4-22.10.1 libvirt-daemon-config-network-1.2.18.4-22.10.1 libvirt-daemon-config-nwfilter-1.2.18.4-22.10.1 libvirt-daemon-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-interface-1.2.18.4-22.10.1 libvirt-daemon-driver-interface-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-lxc-1.2.18.4-22.10.1 libvirt-daemon-driver-lxc-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-network-1.2.18.4-22.10.1 libvirt-daemon-driver-network-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-nodedev-1.2.18.4-22.10.1 libvirt-daemon-driver-nodedev-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-nwfilter-1.2.18.4-22.10.1 libvirt-daemon-driver-nwfilter-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-qemu-1.2.18.4-22.10.1 libvirt-daemon-driver-qemu-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-secret-1.2.18.4-22.10.1 libvirt-daemon-driver-secret-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-driver-storage-1.2.18.4-22.10.1 libvirt-daemon-driver-storage-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-lxc-1.2.18.4-22.10.1 libvirt-daemon-qemu-1.2.18.4-22.10.1 libvirt-debugsource-1.2.18.4-22.10.1 libvirt-doc-1.2.18.4-22.10.1 libvirt-lock-sanlock-1.2.18.4-22.10.1 libvirt-lock-sanlock-debuginfo-1.2.18.4-22.10.1 o SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): libvirt-daemon-driver-libxl-1.2.18.4-22.10.1 libvirt-daemon-driver-libxl-debuginfo-1.2.18.4-22.10.1 libvirt-daemon-xen-1.2.18.4-22.10.1 References: o https://www.suse.com/security/cve/CVE-2018-12126.html o https://www.suse.com/security/cve/CVE-2018-12127.html o https://www.suse.com/security/cve/CVE-2018-12130.html o https://www.suse.com/security/cve/CVE-2019-11091.html o https://bugzilla.suse.com/1111331 o https://bugzilla.suse.com/1135273 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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