Security update for libvirt

Announcement ID: SUSE-SU-2018:2631-2
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2017-5715 ( SUSE ): 7.1 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
  • CVE-2017-5715 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
  • CVE-2017-5715 ( NVD ): 5.6 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2

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

Description:

This update for libvirt fixes the following issues:

This new feature was added:

  • bsc#1094325, bsc#1094725: libxl: Enable virsh blockresize for XEN guests

This security issue was fixed:

  • CVE-2017-5715: Additional fixes for the Spectre patches (bsc#1079869)

These non-security issues were fixed:

  • bsc#1100112: schema: allow any strings in smbios entry qemu: escape smbios entry strings
  • bsc#1091427: libxl: fix segfault in libxlReconnectDomain
  • bsc#959329: libxl: don't set hasManagedSave when performing save

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 Server 12 SP2 BCL 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-1843=1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2018-1843=1

Package List:

  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
    • libvirt-daemon-driver-nodedev-2.0.0-27.45.1
    • libvirt-daemon-2.0.0-27.45.1
    • libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
    • libvirt-debugsource-2.0.0-27.45.1
    • libvirt-doc-2.0.0-27.45.1
    • libvirt-2.0.0-27.45.1
    • libvirt-daemon-driver-network-2.0.0-27.45.1
    • libvirt-daemon-config-network-2.0.0-27.45.1
    • libvirt-daemon-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-storage-2.0.0-27.45.1
    • libvirt-nss-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
    • libvirt-lock-sanlock-2.0.0-27.45.1
    • libvirt-daemon-driver-secret-2.0.0-27.45.1
    • libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-xen-2.0.0-27.45.1
    • libvirt-daemon-config-nwfilter-2.0.0-27.45.1
    • libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-lxc-2.0.0-27.45.1
    • libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-nwfilter-2.0.0-27.45.1
    • libvirt-daemon-driver-qemu-2.0.0-27.45.1
    • libvirt-nss-2.0.0-27.45.1
    • libvirt-daemon-hooks-2.0.0-27.45.1
    • libvirt-daemon-lxc-2.0.0-27.45.1
    • libvirt-client-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-interface-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-qemu-2.0.0-27.45.1
    • libvirt-daemon-driver-libxl-2.0.0-27.45.1
    • libvirt-client-2.0.0-27.45.1
    • libvirt-daemon-driver-interface-2.0.0-27.45.1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
    • libvirt-daemon-driver-nodedev-2.0.0-27.45.1
    • libvirt-daemon-2.0.0-27.45.1
    • libvirt-daemon-driver-storage-debuginfo-2.0.0-27.45.1
    • libvirt-debugsource-2.0.0-27.45.1
    • libvirt-doc-2.0.0-27.45.1
    • libvirt-2.0.0-27.45.1
    • libvirt-daemon-driver-network-2.0.0-27.45.1
    • libvirt-daemon-config-network-2.0.0-27.45.1
    • libvirt-daemon-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-storage-2.0.0-27.45.1
    • libvirt-nss-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-libxl-debuginfo-2.0.0-27.45.1
    • libvirt-lock-sanlock-2.0.0-27.45.1
    • libvirt-daemon-driver-secret-2.0.0-27.45.1
    • libvirt-lock-sanlock-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-xen-2.0.0-27.45.1
    • libvirt-daemon-config-nwfilter-2.0.0-27.45.1
    • libvirt-daemon-driver-secret-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-lxc-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-lxc-2.0.0-27.45.1
    • libvirt-daemon-driver-nwfilter-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-nodedev-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-nwfilter-2.0.0-27.45.1
    • libvirt-daemon-driver-qemu-2.0.0-27.45.1
    • libvirt-nss-2.0.0-27.45.1
    • libvirt-daemon-hooks-2.0.0-27.45.1
    • libvirt-daemon-lxc-2.0.0-27.45.1
    • libvirt-client-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-network-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-qemu-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-driver-interface-debuginfo-2.0.0-27.45.1
    • libvirt-daemon-qemu-2.0.0-27.45.1
    • libvirt-daemon-driver-libxl-2.0.0-27.45.1
    • libvirt-client-2.0.0-27.45.1
    • libvirt-daemon-driver-interface-2.0.0-27.45.1

References: