A libvirt security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2022:0021-1: important: Security update for libvirt

openSUSE Security Update: Security update for libvirt
______________________________________________________________________________

Announcement ID: openSUSE-SU-2022:0021-1
Rating: important
References: #1191668 #1192017 #1193623 #1193719 #1193981
#1194041
Cross-References: CVE-2021-4147
CVSS scores:
CVE-2021-4147 (SUSE): 7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Products:
openSUSE Leap 15.3
______________________________________________________________________________

An update that solves one vulnerability and has 5 fixes is
now available.

Description:

This update for libvirt fixes the following issues:

- CVE-2021-4147: libxl: Fix libvirtd deadlocks and segfaults. (bsc#1194041)

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-21=1


Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libvirt-7.1.0-6.11.1
libvirt-admin-7.1.0-6.11.1
libvirt-admin-debuginfo-7.1.0-6.11.1
libvirt-client-7.1.0-6.11.1
libvirt-client-debuginfo-7.1.0-6.11.1
libvirt-daemon-7.1.0-6.11.1
libvirt-daemon-config-network-7.1.0-6.11.1
libvirt-daemon-config-nwfilter-7.1.0-6.11.1
libvirt-daemon-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-interface-7.1.0-6.11.1
libvirt-daemon-driver-interface-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-lxc-7.1.0-6.11.1
libvirt-daemon-driver-lxc-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-network-7.1.0-6.11.1
libvirt-daemon-driver-network-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-nodedev-7.1.0-6.11.1
libvirt-daemon-driver-nodedev-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-nwfilter-7.1.0-6.11.1
libvirt-daemon-driver-nwfilter-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-qemu-7.1.0-6.11.1
libvirt-daemon-driver-qemu-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-secret-7.1.0-6.11.1
libvirt-daemon-driver-secret-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-7.1.0-6.11.1
libvirt-daemon-driver-storage-core-7.1.0-6.11.1
libvirt-daemon-driver-storage-core-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-disk-7.1.0-6.11.1
libvirt-daemon-driver-storage-disk-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-gluster-7.1.0-6.11.1
libvirt-daemon-driver-storage-gluster-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-iscsi-7.1.0-6.11.1
libvirt-daemon-driver-storage-iscsi-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-iscsi-direct-7.1.0-6.11.1
libvirt-daemon-driver-storage-iscsi-direct-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-logical-7.1.0-6.11.1
libvirt-daemon-driver-storage-logical-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-mpath-7.1.0-6.11.1
libvirt-daemon-driver-storage-mpath-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-storage-scsi-7.1.0-6.11.1
libvirt-daemon-driver-storage-scsi-debuginfo-7.1.0-6.11.1
libvirt-daemon-hooks-7.1.0-6.11.1
libvirt-daemon-lxc-7.1.0-6.11.1
libvirt-daemon-qemu-7.1.0-6.11.1
libvirt-debugsource-7.1.0-6.11.1
libvirt-devel-7.1.0-6.11.1
libvirt-libs-7.1.0-6.11.1
libvirt-libs-debuginfo-7.1.0-6.11.1
libvirt-lock-sanlock-7.1.0-6.11.1
libvirt-lock-sanlock-debuginfo-7.1.0-6.11.1
libvirt-nss-7.1.0-6.11.1
libvirt-nss-debuginfo-7.1.0-6.11.1
wireshark-plugin-libvirt-7.1.0-6.11.1
wireshark-plugin-libvirt-debuginfo-7.1.0-6.11.1

- openSUSE Leap 15.3 (aarch64 x86_64):

libvirt-daemon-driver-storage-rbd-7.1.0-6.11.1
libvirt-daemon-driver-storage-rbd-debuginfo-7.1.0-6.11.1

- openSUSE Leap 15.3 (noarch):

libvirt-bash-completion-7.1.0-6.11.1
libvirt-doc-7.1.0-6.11.1

- openSUSE Leap 15.3 (x86_64):

libvirt-client-32bit-debuginfo-7.1.0-6.11.1
libvirt-daemon-driver-libxl-7.1.0-6.11.1
libvirt-daemon-driver-libxl-debuginfo-7.1.0-6.11.1
libvirt-daemon-xen-7.1.0-6.11.1
libvirt-devel-32bit-7.1.0-6.11.1

References:

  https://www.suse.com/security/cve/CVE-2021-4147.html
  https://bugzilla.suse.com/1191668
  https://bugzilla.suse.com/1192017
  https://bugzilla.suse.com/1193623
  https://bugzilla.suse.com/1193719
  https://bugzilla.suse.com/1193981
  https://bugzilla.suse.com/1194041