RHBA-2024:1246 - Bug Fix Advisory

Topic

The multicluster engine for Kubernetes 2.4.4 General Availability release images, which fix bugs and update container images.

Description

The multicluster engine for Kubernetes v2.4.4 images

The multicluster engine for Kubernetes provides the foundational components
that are necessary for the centralized management of multiple
Kubernetes-based clusters across data centers, public clouds, and private
clouds.

You can use the engine to create new Red Hat OpenShift Container Platform
clusters or to bring existing Kubernetes-based clusters under management by
importing them. After the clusters are managed, you can use the APIs that
are provided by the engine to distribute configuration based on placement
policy.

Jira issues addressed:

• ACM-10236: vSphere MachinePools can result in duplicate/replaced MachineSets
• ACM-10263: MachinePool autoscaling misbehaves with certain settings

Solution

For multicluster engine for Kubernetes, see the following documentation for
details on how to install the images:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.9/html/clusters/cluster_mce_overview#installing-while-connected-online-mce

Affected Products

• multicluster engine for Kubernetes Text-only Advisories x86_64

Fixes

• ACM-10236 - mce-2.4: vSphere: MachinePools can result in duplicate/replaced MachineSets
• ACM-10263 - MCE 2.4: MachinePool autoscaling misbehaves with certain settings

CVEs

• CVE-2020-28241
• CVE-2021-35937
• CVE-2021-35938
• CVE-2021-35939
• CVE-2022-27664
• CVE-2023-2727
• CVE-2023-2728
• CVE-2023-3089
• CVE-2023-3153
• CVE-2023-3978
• CVE-2023-6135
• CVE-2023-7104
• CVE-2023-28840
• CVE-2023-28841
• CVE-2023-28842
• CVE-2023-29824
• CVE-2023-37788
• CVE-2023-39318
• CVE-2023-39319
• CVE-2023-39321
• CVE-2023-39322
• CVE-2023-39325
• CVE-2023-44487
• CVE-2023-48795
• CVE-2023-51385
• CVE-2024-0553

References

(none)