SUSE-SU-2019:1490-1: important: Security update for libvirt

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for libvirt
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1490-1
Rating:             important
References:         #1111331 #1133229 #1134348 #1135273 #1136109 
                    
Cross-References:   CVE-2018-12126 CVE-2018-12127 CVE-2018-12130
                    CVE-2019-10132 CVE-2019-11091
Affected Products:
                    SUSE Linux Enterprise Module for Server Applications 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________

   An update that fixes 5 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)

   - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS)
   - CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS)
   - CVE-2018-12130: Microarchitectural Load Port Data Sampling (MLPDS)
   - 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

   Security issues fixed:

   - CVE-2019-10132: Reject clients unless their UID matches the server UID
     (bsc#1134348)

   Non security issues fixed:

   - delay global firewall setup if no networks are running (bsc#1133229)
   - add systemd-container dependency to qemu and lxc drivers (bsc#1136109)


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 Server Applications 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2019-1490=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1490=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-1490=1



Package List:

   - SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 ppc64le s390x x86_64):

      libvirt-5.1.0-8.3.1
      libvirt-admin-5.1.0-8.3.1
      libvirt-admin-debuginfo-5.1.0-8.3.1
      libvirt-client-5.1.0-8.3.1
      libvirt-client-debuginfo-5.1.0-8.3.1
      libvirt-daemon-5.1.0-8.3.1
      libvirt-daemon-config-network-5.1.0-8.3.1
      libvirt-daemon-config-nwfilter-5.1.0-8.3.1
      libvirt-daemon-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-interface-5.1.0-8.3.1
      libvirt-daemon-driver-interface-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-lxc-5.1.0-8.3.1
      libvirt-daemon-driver-lxc-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-network-5.1.0-8.3.1
      libvirt-daemon-driver-network-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-nodedev-5.1.0-8.3.1
      libvirt-daemon-driver-nodedev-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-nwfilter-5.1.0-8.3.1
      libvirt-daemon-driver-nwfilter-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-qemu-5.1.0-8.3.1
      libvirt-daemon-driver-qemu-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-secret-5.1.0-8.3.1
      libvirt-daemon-driver-secret-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-storage-5.1.0-8.3.1
      libvirt-daemon-driver-storage-core-5.1.0-8.3.1
      libvirt-daemon-driver-storage-core-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-storage-disk-5.1.0-8.3.1
      libvirt-daemon-driver-storage-disk-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-storage-iscsi-5.1.0-8.3.1
      libvirt-daemon-driver-storage-iscsi-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-storage-logical-5.1.0-8.3.1
      libvirt-daemon-driver-storage-logical-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-storage-mpath-5.1.0-8.3.1
      libvirt-daemon-driver-storage-mpath-debuginfo-5.1.0-8.3.1
      libvirt-daemon-driver-storage-scsi-5.1.0-8.3.1
      libvirt-daemon-driver-storage-scsi-debuginfo-5.1.0-8.3.1
      libvirt-daemon-hooks-5.1.0-8.3.1
      libvirt-daemon-lxc-5.1.0-8.3.1
      libvirt-daemon-qemu-5.1.0-8.3.1
      libvirt-debugsource-5.1.0-8.3.1
      libvirt-devel-5.1.0-8.3.1
      libvirt-lock-sanlock-5.1.0-8.3.1
      libvirt-lock-sanlock-debuginfo-5.1.0-8.3.1
      libvirt-nss-5.1.0-8.3.1
      libvirt-nss-debuginfo-5.1.0-8.3.1

   - SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 x86_64):

      libvirt-daemon-driver-storage-rbd-5.1.0-8.3.1
      libvirt-daemon-driver-storage-rbd-debuginfo-5.1.0-8.3.1

   - SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch):

      libvirt-bash-completion-5.1.0-8.3.1
      libvirt-doc-5.1.0-8.3.1

   - SUSE Linux Enterprise Module for Server Applications 15-SP1 (x86_64):

      libvirt-daemon-driver-libxl-5.1.0-8.3.1
      libvirt-daemon-driver-libxl-debuginfo-5.1.0-8.3.1
      libvirt-daemon-xen-5.1.0-8.3.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):

      libvirt-debugsource-5.1.0-8.3.1
      wireshark-plugin-libvirt-5.1.0-8.3.1
      wireshark-plugin-libvirt-debuginfo-5.1.0-8.3.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):

      libvirt-debugsource-5.1.0-8.3.1
      libvirt-libs-5.1.0-8.3.1
      libvirt-libs-debuginfo-5.1.0-8.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-12126.html
   https://www.suse.com/security/cve/CVE-2018-12127.html
   https://www.suse.com/security/cve/CVE-2018-12130.html
   https://www.suse.com/security/cve/CVE-2019-10132.html
   https://www.suse.com/security/cve/CVE-2019-11091.html
   https://bugzilla.suse.com/1111331
   https://bugzilla.suse.com/1133229
   https://bugzilla.suse.com/1134348
   https://bugzilla.suse.com/1135273
   https://bugzilla.suse.com/1136109