Security update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container

SUSE Security Update: Security update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container
Announcement ID: SUSE-SU-2022:3333-1
Rating: important
References: #1199392 #1199460 #1199603 #1200528 #1202516
Cross-References:CVE-2022-1798 CVE-2022-1996 CVE-2022-29162
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 15-SP4
  • SUSE Linux Enterprise Module for Containers 15-SP4
  • SUSE Linux Enterprise Server 15-SP4
  • SUSE Linux Enterprise Server for SAP Applications 15-SP4
  • SUSE Manager Proxy 4.3
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.3
  • openSUSE Leap 15.4

An update that solves three vulnerabilities and has two fixes is now available.

Description:

This update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container fixes the following issues:
The kubevirt stack was updated to version 0.54.0
Release notes https://github.com/kubevirt/kubevirt/releases/tag/v0.54.0
Security fixes:

  • CVE-2022-1798: Fix arbitrary file read on the host from KubeVirt VMs (bsc#1202516)

Security fixes in vendored dependencies:
  • CVE-2022-1996: Fixed go-restful CORS bypass bsc#1200528)
  • CVE-2022-29162: Fixed runc incorrect handling of inheritable capabilities in default configuration (bsc#1199460)

  • Fix containerdisk unmount logic
  • Support topology spread constraints
  • Update libvirt-go to fix memory leak
  • Pack nft rules and nsswitch.conf for virt-handler
  • Only create 1MiB-aligned disk images (bsc#1199603)
  • Avoid to return nil failure message
  • Use semantic equality comparison
  • Drop kubevirt-psp-caasp.yaml
  • Allow to configure utility containers for update test
  • Symlink nsswitch.conf and nft rules to proper locations
  • Drop unused package libvirt-client
  • Install vim-small instead of vim
  • Remove unneeded libvirt-daemon-driver-storage-core
  • Install missing packages ethtool and gawk. Fixes bsc#1199392

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-15.4-2022-3333=1
  • SUSE Linux Enterprise Module for Containers 15-SP4:
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP4-2022-3333=1

Package List:

  • openSUSE Leap 15.4 (x86_64):
    • kubevirt-container-disk-0.54.0-150400.3.3.2
    • kubevirt-container-disk-debuginfo-0.54.0-150400.3.3.2
    • kubevirt-manifests-0.54.0-150400.3.3.2
    • kubevirt-tests-0.54.0-150400.3.3.2
    • kubevirt-tests-debuginfo-0.54.0-150400.3.3.2
    • kubevirt-virt-api-0.54.0-150400.3.3.2
    • kubevirt-virt-api-debuginfo-0.54.0-150400.3.3.2
    • kubevirt-virt-controller-0.54.0-150400.3.3.2
    • kubevirt-virt-controller-debuginfo-0.54.0-150400.3.3.2
    • kubevirt-virt-handler-0.54.0-150400.3.3.2
    • kubevirt-virt-handler-debuginfo-0.54.0-150400.3.3.2
    • kubevirt-virt-launcher-0.54.0-150400.3.3.2
    • kubevirt-virt-launcher-debuginfo-0.54.0-150400.3.3.2
    • kubevirt-virt-operator-0.54.0-150400.3.3.2
    • kubevirt-virt-operator-debuginfo-0.54.0-150400.3.3.2
    • kubevirt-virtctl-0.54.0-150400.3.3.2
    • kubevirt-virtctl-debuginfo-0.54.0-150400.3.3.2
    • obs-service-kubevirt_containers_meta-0.54.0-150400.3.3.2
  • SUSE Linux Enterprise Module for Containers 15-SP4 (x86_64):
    • kubevirt-manifests-0.54.0-150400.3.3.2
    • kubevirt-virtctl-0.54.0-150400.3.3.2
    • kubevirt-virtctl-debuginfo-0.54.0-150400.3.3.2

References: