Security update for libvirt

SUSE Security Update: Security update for libvirt
Announcement ID: SUSE-SU-2020:2969-1
Rating: important
References: #1171701 #1174955 #1177155
Cross-References:CVE-2020-15708 CVE-2020-25637
Affected Products:
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS

An update that solves two vulnerabilities and has one errata is now available.

Description:

This update for libvirt fixes the following issues:

  • CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros (bsc#1174955).
  • CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces() (bsc#1177155).
  • libxl: Fixed lock manager lock ordering (bsc#1171701).

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 Server for SAP 15:
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-2969=1
  • SUSE Linux Enterprise Server 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-SLES-15-2020-2969=1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2969=1
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2969=1

Package List:

  • SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
    • libvirt-4.0.0-9.35.1
    • libvirt-admin-4.0.0-9.35.1
    • libvirt-admin-debuginfo-4.0.0-9.35.1
    • libvirt-client-4.0.0-9.35.1
    • libvirt-client-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-4.0.0-9.35.1
    • libvirt-daemon-config-network-4.0.0-9.35.1
    • libvirt-daemon-config-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-network-4.0.0-9.35.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-hooks-4.0.0-9.35.1
    • libvirt-daemon-lxc-4.0.0-9.35.1
    • libvirt-daemon-qemu-4.0.0-9.35.1
    • libvirt-debugsource-4.0.0-9.35.1
    • libvirt-devel-4.0.0-9.35.1
    • libvirt-doc-4.0.0-9.35.1
    • libvirt-libs-4.0.0-9.35.1
    • libvirt-libs-debuginfo-4.0.0-9.35.1
    • libvirt-lock-sanlock-4.0.0-9.35.1
    • libvirt-lock-sanlock-debuginfo-4.0.0-9.35.1
    • libvirt-nss-4.0.0-9.35.1
    • libvirt-nss-debuginfo-4.0.0-9.35.1
  • SUSE Linux Enterprise Server for SAP 15 (x86_64):
    • libvirt-daemon-driver-libxl-4.0.0-9.35.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-xen-4.0.0-9.35.1
  • SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
    • libvirt-4.0.0-9.35.1
    • libvirt-admin-4.0.0-9.35.1
    • libvirt-admin-debuginfo-4.0.0-9.35.1
    • libvirt-client-4.0.0-9.35.1
    • libvirt-client-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-4.0.0-9.35.1
    • libvirt-daemon-config-network-4.0.0-9.35.1
    • libvirt-daemon-config-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-network-4.0.0-9.35.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-hooks-4.0.0-9.35.1
    • libvirt-daemon-lxc-4.0.0-9.35.1
    • libvirt-daemon-qemu-4.0.0-9.35.1
    • libvirt-debugsource-4.0.0-9.35.1
    • libvirt-devel-4.0.0-9.35.1
    • libvirt-doc-4.0.0-9.35.1
    • libvirt-libs-4.0.0-9.35.1
    • libvirt-libs-debuginfo-4.0.0-9.35.1
    • libvirt-lock-sanlock-4.0.0-9.35.1
    • libvirt-lock-sanlock-debuginfo-4.0.0-9.35.1
    • libvirt-nss-4.0.0-9.35.1
    • libvirt-nss-debuginfo-4.0.0-9.35.1
  • SUSE Linux Enterprise Server 15-LTSS (aarch64):
    • libvirt-daemon-driver-storage-rbd-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-9.35.1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
    • libvirt-4.0.0-9.35.1
    • libvirt-admin-4.0.0-9.35.1
    • libvirt-admin-debuginfo-4.0.0-9.35.1
    • libvirt-client-4.0.0-9.35.1
    • libvirt-client-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-4.0.0-9.35.1
    • libvirt-daemon-config-network-4.0.0-9.35.1
    • libvirt-daemon-config-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-network-4.0.0-9.35.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-hooks-4.0.0-9.35.1
    • libvirt-daemon-lxc-4.0.0-9.35.1
    • libvirt-daemon-qemu-4.0.0-9.35.1
    • libvirt-debugsource-4.0.0-9.35.1
    • libvirt-devel-4.0.0-9.35.1
    • libvirt-doc-4.0.0-9.35.1
    • libvirt-libs-4.0.0-9.35.1
    • libvirt-libs-debuginfo-4.0.0-9.35.1
    • libvirt-lock-sanlock-4.0.0-9.35.1
    • libvirt-lock-sanlock-debuginfo-4.0.0-9.35.1
    • libvirt-nss-4.0.0-9.35.1
    • libvirt-nss-debuginfo-4.0.0-9.35.1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):
    • libvirt-daemon-driver-libxl-4.0.0-9.35.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-xen-4.0.0-9.35.1
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
    • libvirt-4.0.0-9.35.1
    • libvirt-admin-4.0.0-9.35.1
    • libvirt-admin-debuginfo-4.0.0-9.35.1
    • libvirt-client-4.0.0-9.35.1
    • libvirt-client-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-4.0.0-9.35.1
    • libvirt-daemon-config-network-4.0.0-9.35.1
    • libvirt-daemon-config-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-4.0.0-9.35.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-4.0.0-9.35.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-network-4.0.0-9.35.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-4.0.0-9.35.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-4.0.0-9.35.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-4.0.0-9.35.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-4.0.0-9.35.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-9.35.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-hooks-4.0.0-9.35.1
    • libvirt-daemon-lxc-4.0.0-9.35.1
    • libvirt-daemon-qemu-4.0.0-9.35.1
    • libvirt-debugsource-4.0.0-9.35.1
    • libvirt-devel-4.0.0-9.35.1
    • libvirt-doc-4.0.0-9.35.1
    • libvirt-libs-4.0.0-9.35.1
    • libvirt-libs-debuginfo-4.0.0-9.35.1
    • libvirt-lock-sanlock-4.0.0-9.35.1
    • libvirt-lock-sanlock-debuginfo-4.0.0-9.35.1
    • libvirt-nss-4.0.0-9.35.1
    • libvirt-nss-debuginfo-4.0.0-9.35.1
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):
    • libvirt-daemon-driver-libxl-4.0.0-9.35.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-9.35.1
    • libvirt-daemon-xen-4.0.0-9.35.1

References: