RHSA-2022:6287 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.11.3 is now available with
updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.11.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

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 4.11.3. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHBA-2022:6286

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/4.11/release_notes/ocp-4-11-release-notes.html

Security Fix(es):

• golang: out-of-bounds read in golang.org/x/text/language leads to DoS

(CVE-2021-38561)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s)
listed in the References section.

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:4.11.3-x86_64

The image digest is sha256:1ce5676839bca4f389cdc1c3ddc1a78ab033d4c554453ca7ef61a23e34da0803

(For s390x architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.11.3-s390x

The image digest is sha256:a1aa4c51af3b69b3dfc998c533b40ce7123f0a5e5e70910a4ea42e37493307b7

(For ppc64le architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.11.3-ppc64le

The image digest is sha256:b80afcee6747011412d703745acad28beacd6c659462fe341ffdb3fdb7fbb288

All OpenShift Container Platform 4.11 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/4.11/updating/updating-cluster-cli.html

Solution

For OpenShift Container Platform 4.11 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/4.11/release_notes/ocp-4-11-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html

Affected Products

• Red Hat OpenShift Container Platform 4.11 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.11 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.11 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.11 aarch64

Fixes

• BZ - 1989398 - .indexignore is not ingore when opm command load dc configuration
• BZ - 2062152 - Azure CI can't provision volumes in parallel
• BZ - 2076402 - Don't warn on failure to create pod logical port when pod isn't scheduled
• BZ - 2096456 - [HyperShift] Election timeouts on OVNKube masters for Hypershift guests post statefulset recreation
• BZ - 2100495 - CVE-2021-38561 golang: out-of-bounds read in golang.org/x/text/language leads to DoS
• BZ - 2103127 - TechPreview feature is not enabled, but find "failed to list *v1alpha1.AlertingRule: alertingrules.monitoring.openshift.io is forbidden" in cmo logs
• BZ - 2105972 - [Azure-file CSI Driver] Read/Write permission denied for non-admin user on azure file csi provisioned volume with fsType=ext4,ext3,ext2,xfs
• BZ - 2107564 - [GCP] create gcpcluster get error
• BZ - 2108014 - Nutanix: the e2e-nutanix-operator webhooks test suite does not support provider Nutanix
• BZ - 2109642 - Fix two issues in hybrid overlay
• BZ - 2109943 - MetaLLB: Validation unable to create BGPPeers with spec.peerASN Value in OCP 4.10
• BZ - 2110407 - metal3-dnsmasq: workers are not provisioned during the cluster installation when BootMacAddress is not provided lower-case
• BZ - 2110524 - [AWS] CCM cannot work on Commercial Cloud Services (C2S) Top Secret Region
• BZ - 2111901 - Split the route controllers out from OCM
• BZ - 2114681 - Kernel parm needs to be added when a pao performance profile is applied, rcutree.kthread_prio=11
• BZ - 2115481 - ovnkube direct-lists pods on a node when the node object changes
• BZ - 2115561 - Pipelines (Multi-column table) column titles are not aligned with the column content (input fields) starting with 4.9
• BZ - 2115807 - OKD: update FCOS to latest stable
• BZ - 2116265 - Failed PipelineRun logs text is not visible in light mode
• BZ - 2116288 - Monitoring Alert decorator in Topology color is grey instead of red
• BZ - 2117462 - [4.11 backport] percpu Memory leak CRIO due to no garbage collection in /run/crio/exits for exited containers
• BZ - 2117594 - Upgrade golangci-lint to 1.47.3 in image-customization-controller
• BZ - 2117823 - oc adm release extract should handle ccoctl
• OCPBUGS-737 - machineconfig service is failed to start because Podman storage gets corrupted
• OCPBUGS-433 - Nutanix platform validations run at `create manifests` stage
• OCPBUGS-727 - [4.11] Kubelet cannot be started on worker nodes after upgrade to OCP 4.11 (RHCOS 8.6) when custom SELinux policies are applied
• OCPBUGS-263 - [4.11] Tuned overwriting IRQBALANCE_BANNED_CPUS
• OCPBUGS-756 - MetaLLB: Validation unable to create BGPPeers with spec.peerASN Value in OCP 4.10
• OCPBUGS-516 - Setting a telemeter proxy in the cluster-monitoring-config config map does not work as expected
• OCPBUGS-306 - Cluster-version operator ClusterOperator checks are unecessarily slow on update
• OCPBUGS-429 - Release 4.11 : Backport Insights Operator should collect helm upgrade and uninstall metric
• OCPBUGS-453 - [4.11] update ironic to latest available
• OCPBUGS-515 - [OCPonRHV] CSI provisioned disks are effectively preallocated due to go-ovirt-client setting Provisioned and Initial size of the disk to the same value
• OCPBUGS-688 - Adding day2 remote worker node requires manually approving CSRs
• OCPBUGS-658 - [release-4.11] OVN master trying to deleteLogicalPort for object which is already gone
• OCPBUGS-465 - PDB warning alert when CR replica count is set to zero (edit)

CVEs

• CVE-2021-38561
• CVE-2022-2526
• CVE-2022-29154
• CVE-2022-32206
• CVE-2022-32208

References

• https://access.redhat.com/security/updates/classification/#moderate