Security update for libvirt

SUSE Security Update: Security update for libvirt
Announcement ID: SUSE-SU-2020:1208-1
Rating: important
References: #1145774 #1151850 #1152649 #1154093 #1157490 #1161883 #1162160 #1167007 #1168683 #1170765
Cross-References:CVE-2020-10703 CVE-2020-12430
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 solves two vulnerabilities and has 8 fixes is now available.

Description:

This update for libvirt fixes the following issues:
Security issues fixed:

  • CVE-2020-10703: Fixed a daemon crash caused by pools without target paths (bsc#1168683).
  • CVE-2020-12430: Fixed a memory leak in qemuDomainGetStatsIOThread (bsc#1170765).

Non-security issues fixed:
  • Support setting credit2 scheduler parameters for xen (bsc#1162160).
  • Add SLE 15 and SLE 12 service packs support to 'libvirtd' (bsc#1154093).
  • Add support boot from 'vfio-ccw'and 'mdev' devices (jsc#SLE-5826, FATE#327355, bsc#1152649).
  • Fix lock manager lock ordering (bsc#1145774).
  • Do not define known no-op features. (bsc#1151850).
  • Enable use of newer libxl APIs for retrieving memory statistics (bsc#1157490, bsc#1167007).
  • Create multipath targets for qemu PR (bsc#1161883).

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-SP1-2020-1208=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1208=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-1208=1

Package List:

  • SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libvirt-5.1.0-8.16.1
    • libvirt-admin-5.1.0-8.16.1
    • libvirt-admin-debuginfo-5.1.0-8.16.1
    • libvirt-client-5.1.0-8.16.1
    • libvirt-client-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-5.1.0-8.16.1
    • libvirt-daemon-config-network-5.1.0-8.16.1
    • libvirt-daemon-config-nwfilter-5.1.0-8.16.1
    • libvirt-daemon-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-interface-5.1.0-8.16.1
    • libvirt-daemon-driver-interface-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-lxc-5.1.0-8.16.1
    • libvirt-daemon-driver-lxc-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-network-5.1.0-8.16.1
    • libvirt-daemon-driver-network-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-nodedev-5.1.0-8.16.1
    • libvirt-daemon-driver-nodedev-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-nwfilter-5.1.0-8.16.1
    • libvirt-daemon-driver-nwfilter-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-qemu-5.1.0-8.16.1
    • libvirt-daemon-driver-qemu-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-secret-5.1.0-8.16.1
    • libvirt-daemon-driver-secret-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-core-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-core-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-disk-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-disk-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-iscsi-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-logical-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-logical-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-mpath-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-scsi-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-hooks-5.1.0-8.16.1
    • libvirt-daemon-lxc-5.1.0-8.16.1
    • libvirt-daemon-qemu-5.1.0-8.16.1
    • libvirt-debugsource-5.1.0-8.16.1
    • libvirt-devel-5.1.0-8.16.1
    • libvirt-lock-sanlock-5.1.0-8.16.1
    • libvirt-lock-sanlock-debuginfo-5.1.0-8.16.1
    • libvirt-nss-5.1.0-8.16.1
    • libvirt-nss-debuginfo-5.1.0-8.16.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 x86_64):
    • libvirt-daemon-driver-storage-rbd-5.1.0-8.16.1
    • libvirt-daemon-driver-storage-rbd-debuginfo-5.1.0-8.16.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch):
    • libvirt-bash-completion-5.1.0-8.16.1
    • libvirt-doc-5.1.0-8.16.1
  • SUSE Linux Enterprise Module for Server Applications 15-SP1 (x86_64):
    • libvirt-daemon-driver-libxl-5.1.0-8.16.1
    • libvirt-daemon-driver-libxl-debuginfo-5.1.0-8.16.1
    • libvirt-daemon-xen-5.1.0-8.16.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libvirt-debugsource-5.1.0-8.16.1
    • wireshark-plugin-libvirt-5.1.0-8.16.1
    • wireshark-plugin-libvirt-debuginfo-5.1.0-8.16.1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):
    • libvirt-devel-32bit-5.1.0-8.16.1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libvirt-debugsource-5.1.0-8.16.1
    • libvirt-libs-5.1.0-8.16.1
    • libvirt-libs-debuginfo-5.1.0-8.16.1

References: