Patch releases are currently not supported for attached MKE clusters, which were not originally deployed by Container Cloud.
Container Cloud 2.23.4 is the third patch release of the 2.23.x release series that includes several addressed issues and incorporates security fixes for CVEs of Critical and High severity. This patch release:
Introduces the patch Cluster release 12.7.3 for MOSK 23.1.3.
Introduces the patch Cluster release 11.7.3
Does not support greenfield deployments based on deprecated Cluster releases 12.7.2, 11.7.2, 12.7.1, 11.7.1, 12.5.0, and 11.6.0. Use the latest available Cluster releases of the series instead.
This section describes addressed issues and contains the lists of updated artifacts and CVE fixes for the Container Cloud release 2.23.4. For CVE fixes delivered with the previous patch release, see security notes for 2.23.3 and 2.23.2.
For enhancements, addressed and known issues of the parent Container Cloud release 2.23.0, refer to 2.23.0.