RHBA-2021:3735 - Bug Fix Advisory

Topic

OpenShift Update Service is now generally available for Red Hat OpenShift Container Platform v4.9

Description

The OpenShift Update Service (OSUS) provides over-the-air updates to
OpenShift Container Platform, including Red Hat Enterprise Linux CoreOS
(RHCOS). OSUS uses the Cincinnati update protocol, which is designed to
facilitate automatic updates.

All OpenShift Container Platform 4.9 users are advised to upgrade to these
updated packages and images when they are available in the appropriate
release channel. To check for available updates, use the OpenShift Console
or the CLI oc command. Instructions for upgrading a cluster are available
at
https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-between-minor.html#understanding-upgrade-channels_updating-cluster-between-minor

Solution

OpenShift Update Service for OpenShift Container Platform 4.9

Affected Products

• Red Hat OpenShift Container Platform 4.8 for RHEL 8 x86_64

Fixes

• BZ - 1910150 - Brew build failing: unreadable_file.yaml is outside of cloned repository
• BZ - 1913442 - Dockerfile.e2e should include necessary CI scripts
• BZ - 1915751 - `check_slo` e2e test is frequently failing
• BZ - 1916188 - Dockerfile.e2e should include necessary CI scripts
• BZ - 1925497 - Update OSUS dependencies
• BZ - 1939788 - The updateservice example file should be updated
• BZ - 1940746 - Graph builder is created successfully when the graph data version is not supported
• BZ - 1979719 - Update Service pods in crashloopbackoff authentication information missing
• BZ - 2008356 - osus operator upgrade failed due to no replace/skipRange info specified in v4.9.0 csv

CVEs

• CVE-2021-22922
• CVE-2021-22923
• CVE-2021-22924
• CVE-2021-27218
• CVE-2021-36222
• CVE-2021-37750

References

• null