RHBA-2021:5003 - Bug Fix Advisory

Topic

Red Hat OpenShift Container Platform release 4.9.11 is now available with
updates to packages and images that fix several bugs.

Description

Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

This advisory contains the container images for Red Hat OpenShift Container
Platform 4.9.11. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHSA-2021:5002

Space precludes documenting all of the container images in this advisory.
See the following Release Notes documentation, which will be updated
shortly for this release, for details about these changes:

https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html

You may download the oc tool and use it to inspect release image metadata
as follows:

(For x86_64 architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.9.11-x86_64

The image digest is sha256:0f72e150329db15279a1aeda1286c9495258a4892bc5bf1bf5bb89942cd432de

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.9.11-s390x

The image digest is sha256:21fc2e5429882e17e444704aa46da3ca65478bf78379e0bb56c676a7a138b529

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.9.11-ppc64le

The image digest is sha256:d33109f887e8fa4562a509a9b5623c67107763307ac77ea30ba52821062c6200

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

For OpenShift Container Platform 4.9 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

Affected Products

• Red Hat OpenShift Container Platform 4.9 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.9 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.9 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.9 aarch64

Fixes

• BZ - 2010374 - Multicast is broken across nodes
• BZ - 2015503 - Cloud Controller Manager Operator does not respect 'additionalTrustBundle' setting
• BZ - 2017881 - multus: add handling of pod UIDs passed from runtime
• BZ - 2022866 - Support containers with name:tag@digest
• BZ - 2023220 - ACL for a deleted egressfirewall still present on node join switch
• BZ - 2023836 - [4.9.z] use the rhcos-4.9 branch of fedora-coreos-config for the git submodule when building RHCOS 4.9
• BZ - 2024048 - OLM fails to upgrade operators immediately
• BZ - 2024751 - pod-identity-webhook starts without tls
• BZ - 2024773 - [sig-devex][Feature:ImageEcosystem][python][Slow] hot deploy for openshift python image Django example should work with hot deploy
• BZ - 2025082 - ACM policy object generated by PolicyGen conflicting with OLM Operator
• BZ - 2025697 - Update Azure Machine Spec API to accept Marketplace Images
• BZ - 2025937 - KMS resources not getting created for IBM FlashSystem storage
• BZ - 2026219 - Detail page is breaking for namespace store , backing store and bucket class.
• BZ - 2026302 - Egress IP breaks when network policies are applied
• BZ - 2026379 - aws-pod-identity-webhook go.mod version out of sync with build environment
• BZ - 2026618 - Downgrade support level for extended control plane integration to Dev Preview
• BZ - 2027485 - [4.9z] AddressManager should not call sync() from ErrorCallback
• BZ - 2027637 - (release-4.9) Gather ValidatingWebhookConfiguration and MutatingWebhookConfiguration resource definitions
• BZ - 2027672 - dpdk application with vhost-net is not able to start
• BZ - 2027864 - [4.9z] [OVN][Upgrade] After upgrade to 4.7.34 ovnkube-master pods are in CrashLoopBackOff/ContainerCreating and other multiple issues at OVS/OVN level
• BZ - 2027983 - Network operator changes ovnkube-config too early causing ovnkube-master pods to crashloop during cluster upgrade - Backport to 4.9
• BZ - 2028535 - Backing Store YAML tab on click displays a blank screen on UI
• BZ - 2028611 - Installer doesn't retry on GCP rate limiting
• BZ - 2028961 - daemonset openshift-kube-proxy/openshift-kube-proxy to have maxUnavailable 10% or 33%
• BZ - 2029297 - MON_DISK_LOW troubleshooting guide link when clicked, gives 404 error .
• BZ - 2029409 - Update defaultReleaseImageOriginal to 4.9

CVEs

• CVE-2021-4047
• CVE-2021-43527

References

(none)