Security update for libvirt

Announcement ID:	SUSE-SU-2018:0279-1
Rating:	moderate
References:	bsc#1035442 bsc#1052825 bsc#1062571 bsc#1062760 bsc#1064947 bsc#1065766 bsc#1070130 bsc#1072887 bsc#1073973 bsc#1076500
Cross-References:	CVE-2018-5748
CVSS scores:	CVE-2018-5748 ( SUSE ): 2.8 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L CVE-2018-5748 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP3

An update that solves one vulnerability and has nine security fixes can now be installed.

Description:

This update for libvirt provides several fixes.

This security issue was fixed:

• CVE-2018-5748: Prevent resource exhaustion via qemuMonitorIORead() method which allowed to cause DoS (bsc#1076500).

These security issues were fixed:

• Add a qemu hook script providing functionality similar to Xen's block-dmmd script. (fate#324177)
• schema: Make disk driver name attribute optional. (bsc#1073973)
• virt-create-rootfs: Handle all SLE 12 versions. (bsc#1072887)
• libvirt-guests: Fix the 'stop' operation when action is 'suspend'. (bsc#1070130)
• s390: Fix missing host cpu model info. (bsc#1065766)
• cpu: Add new EPYC CPU model. (bsc#1052825, fate#324038)
• pci: Fix the detection of the link's maximum speed. (bsc#1064947)
• nodedev: Increase the netlink socket buffer size. (bsc#1035442)
• storage: Fix a race between the volume creation and the pool refresh. (bsc#1062571)
• daemon: Drop the minsize directive from hypervisor logrotate files. (bsc#1062760)

Patch Instructions:

To install this SUSE 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 Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-202=1
• SUSE Linux Enterprise Software Development Kit 12 SP3
  zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-202=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-202=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-202=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-202=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-network-3.3.0-5.13.1
  • libvirt-daemon-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-5.13.1
  • libvirt-client-debuginfo-3.3.0-5.13.1
  • libvirt-debugsource-3.3.0-5.13.1
  • libvirt-3.3.0-5.13.1
  • libvirt-client-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-debuginfo-3.3.0-5.13.1
  • libvirt-libs-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-libxl-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-network-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-3.3.0-5.13.1
  • libvirt-admin-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-3.3.0-5.13.1
  • libvirt-daemon-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-xen-3.3.0-5.13.1
  • libvirt-daemon-driver-libxl-3.3.0-5.13.1
  • libvirt-daemon-qemu-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-debuginfo-3.3.0-5.13.1
  • libvirt-admin-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-3.3.0-5.13.1
  • libvirt-libs-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-scsi-3.3.0-5.13.1
  • libvirt-doc-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-3.3.0-5.13.1
  • libvirt-daemon-driver-network-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-rbd-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-3.3.0-5.13.1
  • libvirt-daemon-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-nwfilter-3.3.0-5.13.1
• SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libvirt-devel-3.3.0-5.13.1
  • libvirt-debugsource-3.3.0-5.13.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-network-3.3.0-5.13.1
  • libvirt-daemon-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-debuginfo-3.3.0-5.13.1
  • libvirt-nss-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-5.13.1
  • libvirt-client-debuginfo-3.3.0-5.13.1
  • libvirt-lock-sanlock-debuginfo-3.3.0-5.13.1
  • libvirt-debugsource-3.3.0-5.13.1
  • libvirt-3.3.0-5.13.1
  • libvirt-client-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-debuginfo-3.3.0-5.13.1
  • libvirt-libs-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-network-3.3.0-5.13.1
  • libvirt-nss-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-3.3.0-5.13.1
  • libvirt-admin-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-3.3.0-5.13.1
  • libvirt-daemon-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-qemu-3.3.0-5.13.1
  • libvirt-admin-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-5.13.1
  • libvirt-libs-3.3.0-5.13.1
  • libvirt-lock-sanlock-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-scsi-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-debuginfo-3.3.0-5.13.1
  • libvirt-doc-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-3.3.0-5.13.1
  • libvirt-daemon-driver-network-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-3.3.0-5.13.1
  • libvirt-daemon-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-nwfilter-3.3.0-5.13.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 x86_64)
  • libvirt-daemon-driver-storage-rbd-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-5.13.1
• SUSE Linux Enterprise Server 12 SP3 (x86_64)
  • libvirt-daemon-driver-libxl-3.3.0-5.13.1
  • libvirt-daemon-xen-3.3.0-5.13.1
  • libvirt-daemon-driver-libxl-debuginfo-3.3.0-5.13.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-network-3.3.0-5.13.1
  • libvirt-daemon-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-debuginfo-3.3.0-5.13.1
  • libvirt-nss-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-5.13.1
  • libvirt-client-debuginfo-3.3.0-5.13.1
  • libvirt-lock-sanlock-debuginfo-3.3.0-5.13.1
  • libvirt-debugsource-3.3.0-5.13.1
  • libvirt-3.3.0-5.13.1
  • libvirt-client-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-debuginfo-3.3.0-5.13.1
  • libvirt-libs-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-network-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-3.3.0-5.13.1
  • libvirt-nss-3.3.0-5.13.1
  • libvirt-admin-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-3.3.0-5.13.1
  • libvirt-daemon-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-qemu-3.3.0-5.13.1
  • libvirt-admin-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-5.13.1
  • libvirt-libs-3.3.0-5.13.1
  • libvirt-lock-sanlock-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-scsi-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-rbd-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-3.3.0-5.13.1
  • libvirt-daemon-driver-network-debuginfo-3.3.0-5.13.1
  • libvirt-doc-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-3.3.0-5.13.1
  • libvirt-daemon-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-nwfilter-3.3.0-5.13.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (x86_64)
  • libvirt-daemon-driver-libxl-3.3.0-5.13.1
  • libvirt-daemon-xen-3.3.0-5.13.1
  • libvirt-daemon-driver-libxl-debuginfo-3.3.0-5.13.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-network-3.3.0-5.13.1
  • libvirt-daemon-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-debuginfo-3.3.0-5.13.1
  • libvirt-nss-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-5.13.1
  • libvirt-client-debuginfo-3.3.0-5.13.1
  • libvirt-lock-sanlock-debuginfo-3.3.0-5.13.1
  • libvirt-debugsource-3.3.0-5.13.1
  • libvirt-3.3.0-5.13.1
  • libvirt-client-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-debuginfo-3.3.0-5.13.1
  • libvirt-libs-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-network-3.3.0-5.13.1
  • libvirt-nss-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-3.3.0-5.13.1
  • libvirt-admin-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-3.3.0-5.13.1
  • libvirt-daemon-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-interface-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-qemu-3.3.0-5.13.1
  • libvirt-admin-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-nwfilter-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-5.13.1
  • libvirt-libs-3.3.0-5.13.1
  • libvirt-lock-sanlock-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-scsi-3.3.0-5.13.1
  • libvirt-daemon-driver-lxc-debuginfo-3.3.0-5.13.1
  • libvirt-doc-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-logical-3.3.0-5.13.1
  • libvirt-daemon-driver-network-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-qemu-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-core-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-iscsi-3.3.0-5.13.1
  • libvirt-daemon-lxc-3.3.0-5.13.1
  • libvirt-daemon-driver-nodedev-3.3.0-5.13.1
  • libvirt-daemon-driver-secret-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-config-nwfilter-3.3.0-5.13.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (x86_64)
  • libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-xen-3.3.0-5.13.1
  • libvirt-daemon-driver-libxl-3.3.0-5.13.1
  • libvirt-daemon-driver-libxl-debuginfo-3.3.0-5.13.1
  • libvirt-daemon-driver-storage-rbd-3.3.0-5.13.1

References:

• https://www.suse.com/security/cve/CVE-2018-5748.html
• https://bugzilla.suse.com/show_bug.cgi?id=1035442
• https://bugzilla.suse.com/show_bug.cgi?id=1052825
• https://bugzilla.suse.com/show_bug.cgi?id=1062571
• https://bugzilla.suse.com/show_bug.cgi?id=1062760
• https://bugzilla.suse.com/show_bug.cgi?id=1064947
• https://bugzilla.suse.com/show_bug.cgi?id=1065766
• https://bugzilla.suse.com/show_bug.cgi?id=1070130
• https://bugzilla.suse.com/show_bug.cgi?id=1072887
• https://bugzilla.suse.com/show_bug.cgi?id=1073973
• https://bugzilla.suse.com/show_bug.cgi?id=1076500