RHEA-2020:3316 - Product Enhancement Advisory

Topic

Updated redhat-virtualization-host packages that fix several bugs and add various enhancements are now available.

Description

CVE-2019-11477 redhat-virtualization-host: Kernel: tcp: integer overflow while processing SACK blocks allows remote denial of service [rhev-m-4.4.0]

Changes to the distribution component:

• The usbutils and net-tools packages have been added to the RHV-H optional channel. This eases the installation of "iDRAC Service Module" on Dell PowerEdge systems. (BZ#1824117)

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/2974891

Affected Products

• Red Hat Virtualization 4 for RHEL 8 x86_64
• Red Hat Virtualization Host 4 for RHEL 8 x86_64

Fixes

• BZ - 1696701 - Build imgbased for RHV 4.4 RHEL 8
• BZ - 1701464 - Rebase RHV-H 4.4 on RHEL 8
• BZ - 1708085 - Build redhat-release-virtualization-host for RHV 4.4 RHEL 8
• BZ - 1720663 - Build ovirt-node-ng for RHV 4.4 RHEL 8
• BZ - 1724102 - [RFE] Warn if SELinux is disabled when upgrading RHV-H
• BZ - 1745619 - [RFE] Add the LDAP and Kerberos PAM Modules to RHVH
• BZ - 1752428 - RHVH 4.4 install fails with DBusError
• BZ - 1756703 - The Red Hat logo displays wrong.
• BZ - 1756706 - The sshd service of RHVH is inactive.
• BZ - 1756923 - RHVH-4.4.0 Bond failed, there is no slave NIC under the Bond
• BZ - 1756929 - [RHVH4.4.0] After rebooting, the NIC Configuration with Manual type cannot be saved
• BZ - 1756944 - RHVH-4.4.0 The NICs are turned off during installation, but all NICs were found to be open after installation
• BZ - 1756948 - Failed to install RHVH4.4 on dirty disks when using automatic partitioning
• BZ - 1760217 - RHVH4.4 installation fails when security profile is selected
• BZ - 1766206 - grub2-efi-ia32-2.02-76.el8.x86_64 is included in RHV-H-4 4.4/el8 instead of grub2-efi-x64-*
• BZ - 1770683 - [RHVH-4.4.0] Upgrade RHVH from RHVH-4.4-20190926.3 to rhvh-4.4.0.8-0.20191107.0 failed
• BZ - 1770893 - Manager shows successful upgrade even when upgrade failed in imgbased
• BZ - 1777886 - [RFE] Support minimal storage layout for RHVH
• BZ - 1779588 - [RHVH-4.4.0] Unable to detect upgrade package, when upgrading RHVH from RHVM UI
• BZ - 1781171 - Consume scap-security-guide-rhv in RHV-H
• BZ - 1782168 - RHVH product version displays 4.3 in Subscription page with cockpit UI
• BZ - 1800456 - Missing Subscription Page in Cockpit UI in rhvh-4.4.0.12
• BZ - 1800508 - [RHVH-4.4] el version in "redhat-virtualization-host-4.4.0-20200205.0.el8_2" does not match the actual
• BZ - 1803017 - The discard mount option is not set properly
• BZ - 1809208 - Include openvswitch2.11 >= 2.11.0-47.el8fdp.x86_64
• BZ - 1809367 - Host update fails with environment block too small
• BZ - 1814984 - RHVH 4.4 installation will crash when registered to CDN
• BZ - 1817443 - RHVH 4.4 installation will fail when security profile is selected
• BZ - 1819036 - RHVH 4.4: No response when clicking button "Help" in Anaconda GUI
• BZ - 1822089 - Task "ovirt.hosted_engine_setup : Install oVirt Hosted Engine packages" fail during hosted engine deployment via cockpit
• BZ - 1824117 - [RHHI] include "usbutils" and "net-tools" to RHV-H optional channel
• BZ - 1827232 - [RHVH 4.4] sometimes when defining 2 sizes of huge pages the parameters order changed and all memory occupied by the huge pages.
• BZ - 1836026 - Add pkgs required by STIG
• BZ - 1836619 - Rebase RHV-H 4.4.0 beta on RHEL-8.2 (beta refresh)
• BZ - 1838231 - RHV 4.4 beta Failed to deploy host on RHV Manager
• BZ - 1845916 - Need to remove node user from oVirt Node since there is no use of it.

CVEs

(none)

References

(none)