Security update for libvirt (moderate)

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

Description:

This update for libvirt fixes the following issues:

• CVE-2022-0897: Fixed a crash in nwfilter when counting number of network
  filters (bsc#1197636).

The following non-security bugs were fixed:

• qemu: Improve save operation by increasing pipe size
  c61d1e9b-virfile-set-pipe-size.patch, 47d6d185-virfile-fix-indent.patch,
  cd7acb33-virfile-report-error.patch bsc#1196625

• qemu: Directly query KVM for TSC scaling support
  5df2c492-use-kvm-for-tsc-scaling.patch bsc#1193364

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:

• openSUSE Leap 15.4:

  zypper in -t patch openSUSE-SLE-15.4-2022-1549=1

• openSUSE Leap 15.3:

  zypper in -t patch openSUSE-SLE-15.3-2022-1549=1

• SUSE Linux Enterprise Module for Server Applications 15-SP4:

  zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-1549=1

• SUSE Linux Enterprise Module for Server Applications 15-SP3:

  zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-1549=1

• SUSE Linux Enterprise Module for Basesystem 15-SP3:

  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1549=1

• SUSE Linux Enterprise Micro 5.2:

  zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-1549=1

• SUSE Linux Enterprise Micro 5.1:

  zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1549=1