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Version 4.11 change log

Version 4.11 change log

This version is no longer supported. Update your cluster to a supported version as soon as possible.

View information of version changes for major, minor, and patch updates that are available for your Red Hat® OpenShift® on IBM Cloud® clusters that run version 4.11. Changes include updates to Red Hat OpenShift, Kubernetes, and IBM Cloud Provider components.

Overview

Unless otherwise noted in the change logs, the IBM Cloud provider version enables Red Hat OpenShift APIs and features that are at beta. Red Hat OpenShift alpha features are disabled and subject to change.

Check the Security Bulletins on IBM Cloud Status for security vulnerabilities that affect Red Hat OpenShift on IBM Cloud. You can filter the results to view only Kubernetes Service security bulletins that are relevant to Red Hat OpenShift on IBM Cloud. Change log entries that address other security vulnerabilities but don't include an IBM security bulletin are for vulnerabilities that are not known to affect Red Hat OpenShift on IBM Cloud in normal usage. If you run privileged containers, run commands on the workers, or execute untrusted code, then you might be at risk.

Master patch updates are applied automatically. Worker node patch updates can be applied by reloading or updating the worker nodes. For more information about major, minor, and patch versions and preparation actions between minor versions, see Red Hat OpenShift versions.

Change logs

Review the version 4.11 change log.

Change log for master fix pack 4.11.58_1596_openshift, released 28 February 2024

The following table shows the changes that are in the master fix pack 4.11.58_1596_openshift. Master patch updates are applied automatically.

Changes since version 4.11.56_1589_openshift
Component Previous Current Description
Cluster health image v1.4.6 v1.4.7 New version contains updates and security fixes.
etcd v3.5.11 v3.5.12 See the etcd release notes.
IBM Calico extension 1525 1534 New version contains security fixes.
IBM Cloud Block Storage driver and plug-in v2.4.14 v2.4.18 New version contains updates and security fixes.
IBM Cloud File Storage for Classic plug-in and monitor 439 441 New version contains updates and security fixes.
IBM Cloud RBAC Operator 7185ea1 bd30030 New version contains updates and security fixes.
Key Management Service provider v2.8.6 v2.8.7 New version contains updates and security fixes.
Load balancer and load balancer monitor for IBM Cloud Provider 2789 2807 New version contains updates and security fixes.
OpenVPN client 2.6.8-r0-IKS-108 2.6.8-r0-IKS-110 New version contains updates and security fixes.
OpenVPN server 2.6.8-r0-IKS-107 2.6.8-r0-IKS-109 New version contains updates and security fixes.
OpenVPN Operator image v1.4.32 v1.4.33 New version contains updates and security fixes.
Red Hat OpenShift on IBM Cloud. 4.11.56 4.11.58 See the Red Hat OpenShift on IBM Cloud release notes.
Red Hat OpenShift on IBM Cloud Control Plane Operator, Metrics Server, and toolkit v4.11.0-20240104 v4.11.0-20240208 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.58_1597_openshift, released 26 February 2024

The following table shows the changes that are in the worker node fix pack 4.11.58_1597_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.58_1591_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.58 4.11.58 N/A
RHEL 8 Packages 4.18.0-513.11.1.el8_9 4.18.0-513.18.1.el8_9 Package updates for RHSA-2024:0897, CVE-2022-3545, CVE-2022-41858, CVE-2023-1073, CVE-2023-1838, CVE-2023-2166, CVE-2023-2176, CVE-2023-40283, CVE-2023-45871, CVE-2023-4623, CVE-2023-46813, CVE-2023-4921, CVE-2023-5717, CVE-2023-6356, CVE-2023-6535, CVE-2023-6536, CVE-2023-6606, CVE-2023-6610, CVE-2023-6817, CVE-2024-0646, RHSA-2024:0768, CVE-2020-28241, RHSA-2024:0889, CVE-2019-13224, CVE-2019-16163, CVE-2019-19012, CVE-2019-19203, CVE-2019-19204, RHSA-2024:0811, CVE-2023-28486, CVE-2023-28487, CVE-2023-42465.

Change log for worker node fix pack 4.11.58_1591_openshift, released 12 February 2024

The following table shows the changes that are in the worker node fix pack 4.11.58_1591_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.57_1590_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.57 4.11.58 For more information, see the change logs.
RHEL 8 Packages 4.18.0-477.27.1.el8_8 4.18.0-513.11.1.el8_9 Package updates for RHSA-2024:0752, CVE-2024-21626, RHSA-2023:7549, CVE-2022-45884, CVE-2022-45886, CVE-2022-45919, CVE-2023-1192, CVE-2023-2163, CVE-2023-3812, CVE-2023-5178, RHSA-2024:0113, CVE-2022-36402, CVE-2023-20569, CVE-2023-2162, CVE-2023-42753, CVE-2023-4622, CVE-2023-5633, RHSA-2023:7077, CVE-2021-43975, CVE-2022-28388, CVE-2022-3594, CVE-2022-3640, CVE-2022-38457, CVE-2022-40133, CVE-2022-40982, CVE-2022-42895, CVE-2022-45869, CVE-2022-45887, CVE-2022-4744, CVE-2023-0458, CVE-2023-0590, CVE-2023-0597, CVE-2023-1073, CVE-2023-1074, CVE-2023-1075, CVE-2023-1079, CVE-2023-1118, CVE-2023-1206, CVE-2023-1252, CVE-2023-1382, CVE-2023-1855, CVE-2023-1989, CVE-2023-1998, CVE-2023-2269, CVE-2023-23455, CVE-2023-2513, CVE-2023-26545, CVE-2023-28328, CVE-2023-28772, CVE-2023-30456, CVE-2023-31084, CVE-2023-3141, CVE-2023-31436, CVE-2023-3161, CVE-2023-3212, CVE-2023-3268, CVE-2023-33203, CVE-2023-33951, CVE-2023-33952, CVE-2023-35823, CVE-2023-35824, CVE-2023-35825, CVE-2023-3609, CVE-2023-3611, CVE-2023-3772, CVE-2023-4128, CVE-2023-4132, CVE-2023-4155, CVE-2023-4206, CVE-2023-4207, CVE-2023-4208, CVE-2023-4732, CVE-2024-0443, RHSA-2023:7877, CVE-2023-3446, CVE-2023-3817, CVE-2023-5678, RHSA-2023:7187, CVE-2023-4016, RHSA-2023:7112, CVE-2023-4641, RHSA-2023:7166, CVE-2023-22745, RHSA-2023:7177, CVE-2022-3094, RHSA-2023:7116, CVE-2022-4904, RHSA-2023:7207, CVE-2020-22217, CVE-2023-31130, RHSA-2023:6943, CVE-2023-1786, RHSA-2023:6939, CVE-2022-3064, CVE-2022-41723, CVE-2022-41724, CVE-2022-41725, CVE-2023-24534, CVE-2023-24536, CVE-2023-24537, CVE-2023-24538, CVE-2023-24539, CVE-2023-24540, CVE-2023-25173, CVE-2023-25809, CVE-2023-27561, CVE-2023-28642, CVE-2023-29400, CVE-2023-29406, CVE-2023-3978, RHSA-2024:0155, CVE-2023-5981, RHSA-2024:0627, CVE-2024-0553, RHSA-2023:6976, CVE-2020-12762, RHSA-2024:0628, CVE-2023-48795, RHSA-2024:0119, CVE-2023-39615, RHSA-2023:7109, CVE-2023-20569, RHSA-2024:0606, CVE-2023-48795, CVE-2023-51385, RHSA-2023:7174, CVE-2023-31486, RHSA-2023:6944, CVE-2022-48468, RHSA-2023:7096, CVE-2023-23931, RHSA-2023:7176, CVE-2007-4559, RHSA-2024:0116, CVE-2023-43804, CVE-2023-45803, RHSA-2023:7151, CVE-2007-4559, RHSA-2024:0114, CVE-2022-48560, CVE-2022-48564, RHSA-2024:0256, CVE-2023-27043, RHSA-2023:7034, CVE-2007-4559, CVE-2023-32681, RHSA-2023:7058, CVE-2022-41723, RHSA-2024:0647, CVE-2021-35937, CVE-2021-35938, CVE-2021-35939, RHSA-2024:0253, CVE-2023-7104, RHSA-2023:7057, CVE-2023-33460.

Change log for master fix pack 4.11.56_1589_openshift, released 31 January 2024

The following table shows the changes that are in the master fix pack 4.11.56_1589_openshift. Master patch updates are applied automatically.

Changes since version 4.11.53_1584_openshift
Component Previous Current Description
Calico v3.26.3 v3.26.4 See the Calico release notes.
Cluster health image v1.4.5 v1.4.6 New version contains security fixes.
Tigera Operator v1.30.7 v1.30.9 See the Tigera Operator release notes.
etcd v3.5.10 v3.5.11 See the etcd release notes.
IBM Calico extension 1487 1525 New version contains security fixes.
IBM Cloud Controller Manager v1.24.17-23 v1.24.17-26 New version contains updates and security fixes.
IBM Cloud RBAC Operator e544e35 7185ea1 New version contains updates and security fixes.
Key Management Service provider v2.8.5 v2.8.6 New version contains updates and security fixes.
Load balancer and load balancer monitor for IBM Cloud Provider 2767 2789 New version contains updates and security fixes.
OpenVPN client 2.6.7-r0-IKS-93 2.6.8-r0-IKS-108 New version contains updates and security fixes.
OpenVPN server 2.6.7-r0-IKS-92 2.6.8-r0-IKS-107 New version contains updates and security fixes.
OpenVPN Operator image v1.4.31 v1.4.32 New version contains updates and security fixes.
Portieris admission controller v0.13.10 v0.13.11 See the Portieris admission controller release notes.
Red Hat OpenShift on IBM Cloud. 4.11.53 4.11.56 See the Red Hat OpenShift on IBM Cloud release notes. Resolves CVE-2023-5408. For more information, see the IBM security bulletin.
Red Hat OpenShift on IBM Cloud Control Plane Operator, Metrics Server, and toolkit v4.11.0-20231102 v4.11.0-20240104 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.57_1590_openshift, released 29 January 2024

The following table shows the changes that are in the worker node fix pack 4.11.57_1590_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.56_1588_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.56 4.11.57 For more information, see the change logs.
Rhel8 Packages 4.18.0-477.27.1.el8_8 4.18.0-477.27.1.el8_8 N/A
HAProxy e105dc a13673 Security fixes for CVE-2023-7104, CVE-2023-27043.

Change log for worker node fix pack 4.11.56_1588_openshift, released 16 January 2024

The following table shows the changes that are in the worker node fix pack 4.11.56_1588_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.55_1587_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud 4.11.55 4.11.56 For more information, see the change logs.
RHEL 8 Packages N/A N/A N/A
Haproxy 3060b0 e105dc CVE-2023-39615, CVE-2023-5981, CVE-2022-48560, CVE-2022-48564.

Change log for worker node fix pack 4.11.55_1587_openshift, released 02 January 2024

The following table shows the changes that are in the worker node fix pack 4.11.55_1587_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.55_1586_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud 4.11.55 4.11.55 N/A
RHEL 8 Packages 4.18.0-477.27.1.el8_8 4.18.0-477.27.1.el8_8 N/A

Change log for worker node fix pack 4.11.55_1586_openshift, released 18 December 2023

The following table shows the changes that are in the worker node fix pack 4.11.55_1586_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.54_1585_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud 4.11.54 4.11.55 For more information, see the change logs.
RHEL 8 Packages N/A N/A N/A

Change log for master fix pack 4.11.53_1584_openshift, released 06 December 2023

The following table shows the changes that are in the master fix pack 4.11.53_1584_openshift. Master patch updates are applied automatically.

Changes since version 4.11.52_1580_openshift
Component Previous Current Description
IBM Cloud Block Storage driver and plug-in v2.4.12 v2.4.14 New version contains updates and security fixes.
IBM Cloud Controller Manager v1.24.17-16 v1.24.17-23 New version contains updates and security fixes.
IBM Cloud File Storage for Classic plug-in and monitor 438 439 New version contains updates and security fixes.
Load balancer and Load balancer monitor for IBM Cloud Provider 2731 2767 New version contains updates and security fixes.
OpenVPN client 2.6.5-r0-IKS-77 2.6.7-r0-IKS-93 New version contains updates and security fixes.
OpenVPN server 2.6.5-r0-IKS-76 2.6.7-r0-IKS-92 New version contains updates and security fixes.
OpenVPN Operator image v1.4.30 v1.4.31 New version contains updates and security fixes.
Red Hat OpenShift on IBM Cloud. 4.11.52 4.11.53 See the Red Hat OpenShift on IBM Cloud release notes.

Change log for worker node fix pack 4.11.54_1585_openshift, released 04 December 2023

The following table shows the changes that are in the worker node fix pack 4.11.54_1585_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.53_1581_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.53 4.11.54 For more information, see the change logs.
RHEL 8 Packages N/A N/A N/A

Change log for worker node fix pack 4.11.53_1581_openshift, released 29 November 2023

The following table shows the changes that are in the worker node fix pack 4.11.53_1581_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.52_1578_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.52 4.11.53 For more information, see the change logs.
CRI-O 1.24.6 1.24.6 Unqualified image registry aliases updated for address-parsing-service, admin-site, apache-tika, auto-update-service, config-service, data-integration-service, dataprovider-manager-service, data-service, documents-service, gate-service, gateway-service, icij-db, identity-service, internet-access-service, mongo, notes-service, public-api-service, router, and search-service. However, using short names are not supported due to security risks, https://access.redhat.com/solutions/6178442.
RHEL 8 Packages N/A N/A N/A

Change log for master fix pack 4.11.52_1580_openshift, released 15 November 2023

The following table shows the changes that are in the master fix pack 4.11.52_1580_openshift. Master patch updates are applied automatically.

Changes since version 4.11.50_1576_openshift
Component Previous Current Description
Cluster health image v1.4.4 v1.4.5 New version contains updates and security fixes.
etcd v3.5.9 v3.5.10 See the etcd release notes.
IBM Cloud Controller Manager v1.24.17-11 v1.24.17-16 New version contains updates and security fixes.
IBM Cloud File Storage for Classic plug-in and monitor 435 438 New version contains updates and security fixes.
IBM Cloud RBAC Operator f0d3265 e544e35 New version contains updates and security fixes.
Key Management Service provider v2.8.4 v2.8.5 New version contains updates and security fixes.
Load balancer and load balancer monitor for IBM Cloud Provider 2681 2731 New version contains updates and security fixes.
OpenVPN client 2.6.5-r0-IKS-66 2.6.5-r0-IKS-77 New version contains updates and security fixes.
OpenVPN server 2.6.5-r0-IKS-57 2.6.5-r0-IKS-76 New version contains updates and security fixes.
OpenVPN Operator image v1.4.28 v1.4.30 New version contains updates and security fixes.
Portieris admission controller v0.13.8 v0.13.10 See the Portieris admission controller release notes.
Red Hat OpenShift on IBM Cloud. 4.11.50 4.11.52 Resolves CVE-2023-39325 and CVE-2023-44487. For more information, see the IBM security bulletin. See the Red Hat OpenShift on IBM Cloud release notes.
Red Hat OpenShift on IBM Cloud Control Plane Operator, Metrics Server, and toolkit v4.11.0-20231010 v4.11.0-20231102 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.52_1578_openshift, released 08 November 2023

The following table shows the changes that are in the worker node fix pack 4.11.52_1578_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.52_1577_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud N/A N/A N/A

Change log for master fix pack 4.11.50_1576_openshift, released 25 October 2023

The following table shows the changes that are in the master fix pack 4.11.50_1576_openshift. Master patch updates are applied automatically.

Changes since version 4.11.48_1573_openshift
Component Previous Current Description
Calico v3.25.2 v3.26.3 See the Calico release notes.
Tigera Operator v1.29.6 v1.30.7 See the Tigera Operator release notes.
Cluster health image v1.4.2 v1.4.4 New version contains updates and security fixes.
IBM Calico extension 1390 1487 New version contains security fixes.
IBM Cloud Block Storage driver and plug-in v2.4.10 v2.4.12 New version contains updates and security fixes.
IBM Cloud Controller Manager v1.24.17-3 v1.24.17-11 New version contains updates and security fixes. The logic for the service.kubernetes.io/ibm-load-balancer-cloud-provider-vpc-idle-connection-timeout annotation has changed. The default idle timeout is dependent on your account settings. Usually, this value is 50. However, some allowlisted accounts have larger timeout settings. If you don't set the annotation, your load balancers use the timeout setting in your account. You can explicitly specify the timeout by setting this annotation.
IBM Cloud RBAC Operator 4e2f346 f0d3265 New version contains updates and security fixes.
Key Management Service provider v2.8.2 v2.8.4 New version contains updates and security fixes.
OpenVPN Operator image v1.4.27 v1.4.28 New version contains updates and security fixes.
Portieris admission controller v0.13.6 v0.13.8 See the Portieris admission controller release notes.
Red Hat OpenShift on IBM Cloud. 4.11.48 4.11.50 See the Red Hat OpenShift on IBM Cloud release notes.
Red Hat OpenShift on IBM Cloud Control Plane Operator, Metrics Server, and toolkit v4.11.0-20230811 v4.11.0-20231010 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.52_1577_openshift, released 23 October 2023

The following table shows the changes that are in the worker node fix pack 4.11.52_1577_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.50_1575_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.50 4.11.52 For more information, see the change logs.
RHEL 8 Packages N/A N/A Worker node package update for CVE-2023-44487.

Change log for worker node fix pack 4.11.50_1575_openshift, released 9 October 2023

The following table shows the changes that are in the worker node fix pack 4.11.50_1575_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.49_1574_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.49 4.11.50 For more information, see the change log.
RHEL 8 Packages N/A N/A Worker node package updates for CVE-2023-3341, CVE-2023-4527, CVE-2007-4559, CVE-2023-4806, CVE-2023-4813, CVE-2023-4911.

Change log for worker node fix pack 4.11.49_1574_openshift, released 27 September 2023

The following table shows the changes that are in the worker node fix pack 4.11.49_1574_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.48_1569_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.48 4.11.49 For more information, see the change log.
RHEL 8 Packages 4.18.0-477.21.1.el8_8 4.18.0-477.27.1.el8_8 Worker node kernel & package updates for CVE-2023-2002, CVE-2023-3090, CVE-2023-3390, CVE-2023-3776, CVE-2023-4004, CVE-2023-20593, CVE-2023-29491, CVE-2023-30630, CVE-2023-35001, CVE-2023-35788.

Change log for master fix pack 4.11.48_1573_openshift, released 20 September 2023

The following table shows the changes that are in the master fix pack 4.11.48_1573_openshift. Master patch updates are applied automatically.

Changes since version 4.11.47_1567_openshift
Component Previous Current Description
Calico v3.25.1 v3.25.2 See the Calico release notes.
Tigera Operator v1.29.4 v1.29.6 See the Tigera Operator release notes.
Cluster health image v1.3.24 v1.4.2 Updated Go to version 1.20.8 and updated dependencies. Updated to new base image.
IBM Cloud Block Storage driver and plug-in v2.4.5 v2.4.10 Updated Go dependencies. Updated to newer UBI base image.
IBM Cloud Controller Manager v1.24.16-5 v1.24.17-3 Updated to support the Kubernetes 1.24.17 release. Updated Go to version 1.20.7 and updated Go dependencies.
IBM Cloud File Storage for Classic plug-in and monitor 434 435 Updated Go to version 1.20.6 and updated dependencies. Updated to newer UBI base image.
Key Management Service provider v2.7.3 v2.8.2 Updated Go dependencies. Changed to new base image.
Load balancer and load balancer monitor for IBM Cloud Provider 2631 2681 Updated Go to version 1.19.12 and updated Go dependencies.
Red Hat OpenShift on IBM Cloud 4.11.47 4.11.48 See the Red Hat OpenShift on IBM Cloud release notes.

Change log for worker node fix pack 4.11.48_1569_openshift, released 12 September 2023

The following table shows the changes that are in the worker node fix pack 4.11.48_1569_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.47_1568_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.47 4.11.48 For more information, see the change log.
RHEL 8 Packages N/A N/A Package updates for CVE-2022-40982, CVE-2022-41804, CVE-2023-23908.

Change log for master fix pack 4.11.47_1567_openshift, released 30 August 2023

The following table shows the changes that are in the master fix pack 4.11.47_1567_openshift. Master patch updates are applied automatically.

Changes since version 4.11.44_1564_openshift
Component Previous Current Description
Cluster health image v1.3.23 v1.3.24 Updated Go to version 1.19.12 and updated dependencies. Updated base image version to 378.
IBM Cloud Controller Manager v1.24.16-1 v1.24.16-5 Updated Go dependencies to resolve a CVE. Updates to Travis build.
IBM Cloud File Storage for Classic plug-in and monitor 433 434 Updated Go to version 1.20.6 and updated dependencies. Updated to newer UBI base image.
Key Management Service provider v2.7.2 v2.7.3 Updated Go dependencies.
OpenVPN client 2.6.5-r0-IKS-41-amd64 2.6.5-r0-IKS-66-amd64 Updated openvpn components to fix CVEs.
OpenVPN server 2.6.5-r0-IKS-40-amd64 2.6.5-r0-IKS-57-amd64 Updated openvpn components to fix CVEs.
OpenVPN Operator image v1.4.26 v1.4.27 Updated ansible-operator version to 1.30.0
Portieris admission controller v0.13.5 v0.13.6 See the Portieris admission controller release notes.
Red Hat OpenShift on IBM Cloud. 4.11.44 4.11.47 Resolves CVE-2023-1260. For more information, see the IBM security bulletin. See the change log for more information.
Red Hat OpenShift on IBM Cloud Control Plane Operator, Metrics Server, and toolkit v4.11.0-20230710 v4.11.0-20230811 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.47_1568_openshift, released 28th August 2023

The following table shows the changes that are in the worker node fix pack 4.11.47_1568_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.46_1566_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.46 4.11.47 For more information, see the change log.

Change log for worker node fix pack 4.11.46_1566_openshift, released 15th August 2023

The following table shows the changes that are in the worker node fix pack 4.11.46_1566_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.45_1565_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.45 4.11.46 For more information, see the change log.
RHEL 7 Packages 3.10.0-1160.92.1.el7 3.10.0-1160.95.1.el7 Worker node kernel & package updates for CVE-2023-38408, CVE-2022-3564.
RHEL 8 Packages 4.18.0-477.15.1.el8_8 4.18.0-477.21.1.el8_8 Worker node kernel & package updates for CVE-2022-42896, CVE-2023-1281, CVE-2023-1829, CVE-2023-2124, CVE-2023-2194, CVE-2023-2235, CVE-2023-2602, CVE-2023-2603, CVE-2023-27536, CVE-2023-28321, CVE-2023-28484, CVE-2023-29469, CVE-2023-32681, CVE-2023-34969, CVE-2023-38408.

Change log for worker node fix pack 4.11.45_1565_openshift, released 1 August 2023

The following table shows the changes that are in the worker node fix pack 4.11.45_1565_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.44_1563_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.44 4.11.45 For more information, see the change logs.
RHEL 7 Packages N/A N/A Worker node package updates for CVE-2022-3564, CVE-2023-2828, CVE-2023-32233.
RHEL 8 Packages N/A N/A Worker node package update for CVE-2023-2828.

Change log for master fix pack 4.11.44_1564_openshift, released 28 July 2023

The following table shows the changes that are in the master fix pack 4.11.44_1564_openshift. Master patch updates are applied automatically.

Changes since version 4.11.42_1561_openshift
Component Previous Current Description
Cluster health image v1.3.21 v1.3.23 Updated Go to version 1.19.11 and updated Go dependencies. Updated UBI base image.
IBM Cloud Controller Manager v1.24.15-1 v1.24.16-1 Updated to support the Kubernetes 1.24.16 release. Updated Go dependencies and to Go version 1.20.6.
Key Management Service provider v2.6.7 v2.7.2 Updated Go to version 1.19.11 and updated Go dependencies. Updated UBI base image.
Load balancer and load balancer monitor for IBM Cloud Provider 2584 2631 Updated Go to version 1.19.10 and updated Go dependencies. Updated Alpine base image.
OpenVPN client 2.6.4-r0-IKS-34-amd64 2.6.5-r0-IKS-41-amd64 Updated OpenVPN to version 2.6.5.
OpenVPN Operator image v1.4.25 v1.4.26 Updated based image to resolve CVE-2023-24329, CVE-2020-24736, CVE-2023-26604, CVE-2023-1667, and CVE-2023-2283.
OpenVPN server 2.6.4-r0-IKS-33-amd64 2.6.5-r0-IKS-40-amd64 Updated OpenVPN to version 2.6.5.
Red Hat OpenShift on IBM Cloud. 4.11.42 4.11.44 See the Red Hat OpenShift on IBM Cloud release notes..
Red Hat OpenShift on IBM Cloud Control Plane Operator and Metrics Server v4.11.0-20230417 v4.11.0-20230710 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud toolkit 4.11.0+20230417 4.11.0+20230710 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.44_1563_openshift, released 17th July 2023

The following table shows the changes that are in the worker node fix pack 4.11.44_1563_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.43_1562_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud 4.11.43 4.11.44 See change log.
RHEL 7 Packages N/A N/A N/A
RHEL 8 Packages N/A N/A N/A

Change log for worker node fix pack 4.11.43_1562_openshift, released 03 July 2023

The following table shows the changes that are in the worker node fix pack 4.11.43_1562_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.43_1559_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. N/A N/A N/A

Change log for master fix pack 4.11.42_1561_openshift, released 27 June 2023

The following table shows the changes that are in the master fix pack 4.11.42_1561_openshift. Master patch updates are applied automatically.

Changes since version 4.11.39_1557_openshift
Component Previous Current Description
Tigera Operator v1.29.3 v1.29.4 See the Tigera Operator release notes.
Cluster health image v1.3.20 v1.3.21 Updated Go dependencies and to Go version 1.19.10.
etcd v3.5.8 v3.5.9 See the etcd release notes.
IBM Cloud Controller Manager v1.24.13-6 v1.24.15-1 Updated to support the Kubernetes 1.24.15 release. Updated Go dependencies and to Go version 1.19.10. Updated calicoctl and vpcctl.
IBM Cloud File Storage for Classic plug-in and monitor 431 433 Updated Go to version 1.20.4. Updated UBI base image.
Key Management Service provider v2.6.6 v2.6.7 Updated Go dependencies and to Go version 1.19.10. Updated base image.
Load balancer and load balancer monitor for IBM Cloud Provider 2486 2584 Updated Go dependencies and to Go version 1.19.9. Updated base image.
Red Hat OpenShift on IBM Cloud 4.11.39 4.11.42 https://docs.openshift.com/container-platform/
OpenVPN client 2.5.8-r0-IKS-674-amd64 2.6.4-r0-IKS-34-amd64 Upgrade openvpn to version 2.6.4-r0.
OpenVPN server 2.5.8-r0-IKS-673-amd64 2.6.4-r0-IKS-33-amd64 Upgrade openvpn to version 2.6.4-r0.
OpenVPN Operator image v1.4.23 v1.4.25 Updated OpenVPN configuration to provide shutdown grace period before terminating connections.

Change log for worker node fix pack 4.11.43_1559_openshift, released 19 June 2023

The following table shows the changes that are in the worker node fix pack 4.11.43_1559_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.42_1558_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.42 4.11.43 For more information, see the change logs.
RHEL 8 Packages N/A N/A Worker node package updates for CVE-2023-32067,CVE-2023-24329.

Change log for worker node fix pack 4.11.42_1558_openshift, released 5 June 2023

The following table shows the changes that are in the worker node fix pack 4.11.42_1558_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.40_1556_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.40 4.11.42 For more information, see the change logs.
RHEL 7 Packages N/A N/A N/A
RHEL 8 Packages 4.18.0-477.10.1.el8_8 4.18.0-477.13.1.el8_8 Worker node kernel & package updates for CVE-2023-22490, CVE-2023-23946, CVE-2023-25652, CVE-2023-25815, CVE-2023-29007, CVE-2023-32233.

Change log for master fix pack 4.11.39_1557_openshift, released 25 May 2023

The following table shows the changes that are in the master fix pack 4.11.39_1557_openshift. Master patch updates are applied automatically.

Changes since version 4.11.35_1553_openshift
Component Previous Current Description
Cluster health image v1.3.19 v1.3.20 Updated Go to version 1.19.9 and updated dependencies. Updated the base image. Resolved add-on health bugs.
etcd v3.5.7 v3.5.8 See the etcd release notes.
IBM Cloud Controller Manager v1.24.13-1 v1.24.13-6 Updated support of the Kubernetes 1.24.13 release. Updated Go dependencies. Key rotation.
IBM Cloud RBAC Operator 778ef2b 4e2f346 Make armada-rbac-sync FIPS compliant
Key Management Service provider v2.6.5 v2.6.6 Updated Go to version 1.19.9 and updated dependencies.
OpenVPN client 2.6.4-r0-IKS-27 2.5.8-r0-IKS-674 Reverted to previous version.
OpenVPN server 2.6.4-r0-IKS-26 2.5.8-r0-IKS-673 Reverted to previous version.
Portieris admission controller v0.13.4 v0.13.5 See the Portieris admission controller release notes.
Red Hat OpenShift on IBM Cloud. 4.11.35 4.11.39 For more information, see the change log.

Change log for worker node fix pack 4.11.40_1556_openshift, released 23 May 2023

The following table shows the changes that are in the worker node fix pack 4.11.40_1556_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.39_1554_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.39 4.11.40 For more information, see the change logs.
RHEL 8 Packages 4.18.0-425.19.2.el8_7 4.18.0-477.10.1.el8_8 Worker node kernel & package updates for CVE-2020-10735, CVE-2021-26341, CVE-2021-28861, CVE-2021-33655, CVE-2021-33656, CVE-2022-1462, CVE-2022-1679, CVE-2022-1705, CVE-2022-1789, CVE-2022-1962, CVE-2022-20141, CVE-2022-2196, CVE-2022-24765, CVE-2022-25265, CVE-2022-2663, CVE-2022-27664, CVE-2022-2795, CVE-2022-28131, CVE-2022-29187, CVE-2022-2928, CVE-2022-2929, CVE-2022-3028, CVE-2022-30594, CVE-2022-30629, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632, CVE-2022-30633, CVE-2022-30635, CVE-2022-32148, CVE-2022-32189, CVE-2022-3239, CVE-2022-3522, CVE-2022-3524, CVE-2022-35252, CVE-2022-3564, CVE-2022-3566, CVE-2022-3567, CVE-2022-3619, CVE-2022-36227, CVE-2022-3623, CVE-2022-3625, CVE-2022-3628, CVE-2022-3707, CVE-2022-39188, CVE-2022-39189, CVE-2022-39253, CVE-2022-39260, CVE-2022-41218, CVE-2022-4129, CVE-2022-41674, CVE-2022-41717, CVE-2022-41973, CVE-2022-4269, CVE-2022-42703, CVE-2022-42720, CVE-2022-42721, CVE-2022-42722, CVE-2022-43552, CVE-2022-43750, CVE-2022-45061, CVE-2022-47929, CVE-2023-0394, CVE-2023-0461, CVE-2023-0778, CVE-2023-1195, CVE-2023-1582, CVE-2023-23454, CVE-2023-27535.
Haproxy N/A N/A N/A

Change log for master fix pack 4.11.35_1553_openshift, released 27 April 2023

The following table shows the changes that are in the master fix pack 4.11.35_1552_openshift. Master patch updates are applied automatically.

Changes since version 4.11.31_1548_openshift
Component Previous Current Description
Calico v3.25.0 v3.25.1 See the Calico release notes.
Tigera Operator v1.29.0 v1.29.3 See the Tigera Operator release notes.
Cluster health image v1.3.17 v1.3.19 Updated Go to version 1.19.8 and updated dependencies.
IBM Calico extension 1366-amd64 1390-amd64 Eliminate IP syscall.
IBM Cloud Block Storage driver and plug-in v2.4.0 v2.4.5 Updated universal base image (UBI) to resolve CVEs. Updated Go to version 1.19.8 and updated dependencies.
IBM Cloud Controller Manager v1.24.12-1 v1.24.13-1 Updated to support the Kubernetes 1.24.13 release. Updated Go dependencies and to Go version 1.19.8.
IBM Cloud File Storage for Classic plug-in and monitor 429 431 Updated Go to version 1.19.8 and updated dependencies. Update UBI base image.
Key Management Service provider v2.6.4 v2.6.5 Updated Go to version 1.19.7 and updated dependencies.
Load balancer and load balancer monitor for IBM Cloud Provider 2420 2486 Updated Go to version 1.19.7 and updated dependencies.
Red Hat OpenShift on IBM Cloud. 4.11.31 4.11.35 For more information, see the change log.
Red Hat OpenShift on IBM Cloud configuration N/A N/A Set proper topology spread constraints for the default Red Hat OpenShift on IBM Cloud image registry configuration used by classic clusters.
OpenVPN Operator image v1.4.22 v1.4.23 Updated base image to resolve CVEs: CVE-2022-4304, CVE-2022-4450, CVE-2023-0215, CVE-2023-0286, CVE-2023-0361.
Portieris admission controller v0.13.3 v0.13.4 See the Portieris admission controller release notes.
Red Hat OpenShift on IBM Cloud Control Plane Operator and Metrics Server 4.11.0-20230314 4.11.0-20230417 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud toolkit 4.11.0+20230314 4.11.0+20230417 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.39_1554_openshift, released 24 April 2023

The following table shows the changes that are in the worker node fix pack 4.11.39_1554_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.37_1553_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A N/A
Red Hat OpenShift on IBM Cloud. 4.11.37 4.11.39 See change logs.
Haproxy N/A N/A N/A

Change log for worker node fix pack 4.11.37_1553_openshift, released 24 April 2023

The following table shows the changes that are in the worker node fix pack 4.11.37_1553_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.34_1550_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A N/A
Red Hat OpenShift on IBM Cloud. 4.11.34 4.11.37 See change logs.
Haproxy N/A N/A N/A

Change log for worker node fix pack 4.11.34_1550_openshift, released 11 April 2023

The following table shows the changes that are in the worker node fix pack 4.11.34_1550_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.32_1549_openshift
Component Previous Current Description
RHEL 8 Packages 4.18.0-425.13.1 4.18.0-425.19.2 Worker node kernel & package updates for CVE-2022-4269, CVE-2022-4304, CVE-2022-4378, CVE-2022-4450, CVE-2023-0215, CVE-2023-0266, CVE-2023-0286, CVE-2023-0361, CVE-2023-0386.
Red Hat OpenShift on IBM Cloud. 4.11.32 4.11.34 For more information, see the change log.
Haproxy 8398d1 8895ad CVE-2023-0361.

Change log for master fix pack 4.11.31_1548_openshift, released 28 March 2023

The following table shows the changes that are in the master fix pack 4.11.31_1548_openshift. Master patch updates are applied automatically.

Changes since version 4.11.27_1546_openshift
Component Previous Current Description
Calico v3.23.5 v3.25.0 See the Calico release notes.
Tigera Operator v1.27.17 v1.29.0 See the Tigera Operator release notes.
Cluster health image v1.3.16 v1.3.17 Updated Go to version 1.19.7 and updated dependencies.
IBM Calico extension 1308-amd64 1366-amd64 Updated to resolve CVE-2023-23916.
IBM Cloud Block Storage driver and plug-in v2.3.7 v2.4.0 Removed ExpandInUsePersistentVolumes feature gate.
IBM Cloud Controller Manager v1.24.10-10 v1.24.12-1 Updated to support the Kubernetes 1.24.12 release.
IBM Cloud File Storage for Classic plug-in and monitor 427 429 Updated universal base image (UBI) to resolve CVEs. Updated Go to version 1.19.6 and updated dependencies.
Key Management Service provider v2.6.3 v2.6.4 Updated Go to version 1.19.7 and updated dependencies.
Load balancer and load balancer monitor for IBM Cloud Provider 2383 2420 Updated the image to resolve CVEs.
OpenVPN Operator image v1.4.20 v1.4.22 Updated ansible-operator to v1.28.0 to fix CVEs.
Red Hat OpenShift on IBM Cloud. 4.11.27 4.11.31 See the Red Hat OpenShift on IBM Cloud release notes.
Red Hat OpenShift on IBM Cloud Control Plane Operator, Metrics Server, and toolkit v4.11.0-20230220 v4.11.0-20230314 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.32_1549_openshift, released 27 March 2023

The following table shows the changes that are in the worker node fix pack 4.11.32_1549_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.30_1547_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A N/A
Red Hat OpenShift on IBM Cloud. 4.11.30 4.11.32 For more information, see the change log.
Haproxy af5031 8398d1 CVE-2023-23916.

Change log for worker node fix pack 4.11.30_1547_openshift, released 13 March 2023

The following table shows the changes that are in the worker node fix pack 4.11.30_1547_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.28_1543_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A Worker node package updates for CVE-2023-23916.
Red Hat OpenShift on IBM Cloud. 4.11.28 4.11.30 For more information, see the change log.

Change log for master fix pack 4.11.27_1546_openshift, released 2 March 2023

The following table shows the changes that are in the master fix pack 4.11.27_1546_openshift. Master patch updates are applied automatically.

Changes since version 4.11.22_1540_openshift
Component Previous Current Description
Cluster health image v1.3.15 v1.3.16 Updated Go dependencies and to Go version 1.19.6. Updated universal base image (UBI) to resolve CVEs.
etcd v3.5.6 v3.5.7 See the etcd release notes.
Gateway-enabled cluster controller 1902 1987 Updated armada-utils to version v1.9.35
IBM Calico extension 1305-amd64 1308-amd64 Updated universal base image (UBI) to resolve CVE-2022-47629.
IBM Cloud Block Storage driver and plug-in v2.3.6 v2.3.7 Updated universal base image (UBI) to resolve CVEs.
IBM Cloud Controller Manager v1.24.10-2 v1.24.10-10 Updated Go dependencies. Updated k8s.io/utils digest to a5ecb01. Updated vpcctl to v0.10.0.
IBM Cloud File Storage for Classic plug-in and monitor 425 427 Updated universal base image (UBI) to resolve CVEs.
Key Management Service provider v2.5.13 v2.6.3 Updated Go dependencies and to Go version 1.19.6.
Load balancer and Load balancer monitor for IBM Cloud Provider 2325 2383 Updated to armada-utils version 1.9.35.
OpenVPN client 2.5.6-r1-IKS-648 2.5.8-r0-IKS-674-amd64 Remediate CVE-2023-0286, CVE-2022-4304, CVE-2022-4450, CVE-2023-0215.
OpenVPN server 2.5.6-r1-IKS-647 2.5.8-r0-IKS-673-amd64 Remediate CVE-2023-0286, CVE-2022-4304, CVE-2022-4450, CVE-2023-0215.
OpenVPN Operator image v1.4.13 v1.4.20 Update ansible-operator to v1.26.1 to fix CVEs.
Portieris admission controller v0.12.6 v0.13.3 See the Portieris admission controller release notes.
Red Hat OpenShift on IBM Cloud. 4.11.22 4.11.27 See the Red Hat OpenShift on IBM Cloud release notes.
Red Hat OpenShift on IBM Cloud Control Plane Operator v4.11.0-20230123 v4.11.0-20230220 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud Metrics Server v4.11.0-20230123 v4.11.0-20230220 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud toolkit 4.11.0+20230123 4.11.0+20230220 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.28_1543_openshift, released 27 February 2023

The following table shows the changes that are in the worker node fix pack 4.11.28_1543_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.26_1542_openshift
Component Previous Current Description
RHEL 8 Packages 4.18.0-425.10.1 4.18.0-425.13.1 Worker node & kernel package updates for CVE-2020-10735, CVE-2021-28861, CVE-2022-2873, CVE-2022-40897, CVE-2022-41222, CVE-2022-43945, CVE-2022-4415, CVE-2022-45061, CVE-2022-48303.
Red Hat OpenShift on IBM Cloud. 4.11.26 4.11.28 For more information, see the change log.
HAProxy d38f89 af5031 CVE-2022-40897, CVE-2022-4415, CVE-2020-10735, CVE-2021-28861, CVE-2022-45061.

Change log for worker node fix pack 4.11.26_1542_openshift, released 13 February 2023

The following table shows the changes that are in the worker node fix pack 4.11.26_1542_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.25_1541_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A Worker node package updates for CVE-2022-23521, CVE-2022-41903, CVE-2022-47629.
Red Hat OpenShift on IBM Cloud. 4.11.25 4.11.26 For more information, see the change log.
HA proxy 8d6ea6 08c969 CVE-2022-47629.
CRI-O configuration N/A N/A CRI-O configuration now sets container network sysctl tuning for net.ipv4.tcp_keepalive_intvl to 15, net.ipv4.tcp_keepalive_probes to 6 and net.ipv4.tcp_keepalive_time to 40.

Change log for master fix pack 4.11.22_1540_openshift, released 30 January 2023

The following table shows the changes that are in the master fix pack 4.11.22_1540_openshift. Master patch updates are applied automatically.

Changes since version 4.11.17_1535_openshift
Component Previous Current Description
Tigera Operator v1.27.16 v1.27.17 See the Tigera Operator release notes.
Cluster health image v1.3.14 v1.3.15 Updated Go dependencies and to Go version 1.19.4.
IBM Calico extension 1257 1280 Publish s390x image.
IBM Cloud Block Storage driver and plug-in v2.3.4 v2.3.6 Updated UBI images to 8.7-1031
IBM Cloud Controller Manager v1.24.8-3 v1.24.10-2 Updated to support the Kubernetes 1.24.10 release. Updated Go dependencies and to Go version 1.19.5.
IBM Cloud File Storage for Classic plug-in and monitor 421 425 Fixes for Fixing CVE-2022-40303 and CVE-2022-40304.
Key Management Service provider v2.5.12 v2.5.13 Updated Go dependencies and to Go version 1.19.4.
Red Hat OpenShift on IBM Cloud Control Plane Operator v4.11.0-20221205 v4.11.0-20230123 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud. 4.11.17 4.11.22 See the Red Hat OpenShift on IBM Cloud Release Notes.
Red Hat OpenShift on IBM Cloud Metrics Server v4.11.0-20221205 v4.11.0-20230123 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud toolkit 4.11.0+20221205 4.11.0+20230123 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.25_1541_openshift, released 30 January 2023

The following table shows the changes that are in the worker node fix pack 4.11.25_1541_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.22_1538_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A Worker node kernel & package updates for CVE-2022-40303, CVE-2022-40304, CVE-2023-22809.
Red Hat OpenShift on IBM Cloud. 4.11.22 4.11.25 For more information, see the change log.
HAProxy 508bf6 8d6ea6 CVE-2022-42010, CVE-2022-42011, CVE-2022-42012, CVE-2022-40303, CVE-2022-40304, CVE-2022-3821, CVE-2022-35737, CVE-2022-43680, CVE-2021-46848.

Change log for worker node fix pack 4.11.22_1538_openshift, released 16 January 2023

The following table shows the changes that are in the worker node fix pack 4.11.22_1538_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.20_1537_openshift
Component Previous Current Description
RHEL 8 Packages 4.18.0-425.3.1 4.18.0-425.10.1 Worker node kernel & package updates for CVE-2021-46848, CVE-2022-2601, CVE-2022-2964, CVE-2022-35737, CVE-2022-3775, CVE-2022-3821, CVE-2022-4139, CVE-2022-42010, CVE-2022-42011, CVE-2022-42012, CVE-2022-43680.
Red Hat OpenShift on IBM Cloud. 4.11.20 4.11.22 For more information, see the change log.

Change log for worker node fix pack 4.11.20_1537_openshift, released 02 January 2023

The following table shows the changes that are in the worker node fix pack 4.11.20_1537_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.18_1536_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A N/A
Red Hat OpenShift on IBM Cloud. 4.11.18 4.11.20 For more information, see the change log.

Change log for worker node fix pack 4.11.18_1536_openshift, released 19 December 2022

The following table shows the changes that are in the worker node fix pack 4.11.18_1536_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.17_1534_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A N/A
Red Hat OpenShift on IBM Cloud. 4.11.17 4.11.18 For more information, see the change log.

Change log for master fix pack 4.11.17_1535_openshift, released 14 December 2022

The following table shows the changes that are in the master fix pack 4.11.17_1535_openshift. Master patch updates are applied automatically.

Changes since version 4.11.12_1532_openshift
Component Previous Current Description
Cluster health image v1.3.13 v1.3.14 Updated Go dependencies. Exclude ingress status from cluster status aggregation.
etcd v3.5.5 v3.5.6 See the etcd release notes.
IBM Calico extension 1213 1257 Updated universal base image (UBI) to resolve: CVE-2022-1304, CVE-2016-3709, CVE-2022-42898.
IBM Cloud Block Storage driver and plug-in v2.3.3 v2.3.4 Update Go to version 1.18.8 and updated universal base image (UBI) to resolve CVEs.
IBM Cloud Controller Manager v1.24.7-10 v1.24.8-3 Updated to support the Kubernetes 1.23.14 release.
IBM Cloud File Storage for Classic plug-in and monitor 420 421 Updated universal base image (UBI) to resolve CVE-2022-42898. Updated Go to version 1.18.8
Key Management Service provider v2.5.11 v2.5.12 Updated Go dependencies.
Load balancer and load balancer monitor for IBM Cloud Provider 2110 2325 Update Go to version 1.19.1 and update dependencies.
OpenVPN Operator image v1.4.11 v1.4.13 Updated the ansible operator base image to v1.25.2 to resolve CVEs.
Red Hat OpenShift on IBM Cloud Control Plane Operator v4.11.0-20221104 v4.11.0-20221205 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud. 4.11.12 4.11.17 See the Red Hat OpenShift on IBM Cloud Release Notes.
Red Hat OpenShift on IBM Cloud Metrics Server and toolkit v4.11.0-20221104 v4.11.0-20221205 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.17_1534_openshift, released 05 December 2022

The following table shows the changes that are in the worker node fix pack 4.11.17_1534_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.13_1533_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A Worker node package updates for CVE-2022-42898.
Red Hat OpenShift on IBM Cloud. 4.11.13 4.11.17 For more information, see the change log.
HAProxy c619f4 508bf6 CVE-2016-3709, CVE-2022-42898, CVE-2022-1304.

Change log for worker node fix pack 4.11.13_1533_openshift, released 21 November 2022

The following table shows the changes that are in the worker node fix pack 4.11.13_1533_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.12_1530_openshift
Component Previous Current Description
RHEL 8 Packages N/A N/A Worker node package updates for CVE-2015-20107, CVE-2016-3709, CVE-2020-0256, CVE-2020-35525, CVE-2020-35527, CVE-2020-36516, CVE-2020-36558, CVE-2021-0308, CVE-2021-25220, CVE-2021-30002, CVE-2021-36221, CVE-2021-3640, CVE-2021-41190, CVE-2022-0168, CVE-2022-0494, CVE-2022-0617, CVE-2022-0854, CVE-2022-1016, CVE-2022-1048, CVE-2022-1055, CVE-2022-1184, CVE-2022-1304, CVE-2022-1353, CVE-2022-1708, CVE-2022-1852, CVE-2022-20368, CVE-2022-2078, CVE-2022-21499, CVE-2022-22624, CVE-2022-22628, CVE-2022-22629, CVE-2022-22662, CVE-2022-23816, CVE-2022-23825, CVE-2022-23960, CVE-2022-24448, CVE-2022-24795, CVE-2022-2509, CVE-2022-2586, CVE-2022-2588, CVE-2022-26373, CVE-2022-2639, CVE-2022-26700, CVE-2022-26709, CVE-2022-26710, CVE-2022-26716, CVE-2022-26717, CVE-2022-26719, CVE-2022-27191, CVE-2022-27404, CVE-2022-27405, CVE-2022-27406, CVE-2022-27950, CVE-2022-28390, CVE-2022-28893, CVE-2022-29162, CVE-2022-2938, CVE-2022-29581, CVE-2022-2989, CVE-2022-2990, CVE-2022-29900, CVE-2022-29901, CVE-2022-30293, CVE-2022-32746, CVE-2022-3515, CVE-2022-36946, CVE-2022-37434, CVE-2022-3787, CVE-2022-40674, CVE-2022-41974.
Red Hat OpenShift on IBM Cloud. 4.11.12 4.11.13 For more information, see the change log.

Change log for master fix pack 4.11.12_1532_openshift, released 16 November 2022

The following table shows the changes that are in the master fix pack 4.11.12_1532_openshift. Master patch updates are applied automatically.

Changes since version 4.11.8_1528_openshift
Component Previous Current Description
Calico v3.23.3 v3.23.5 See the Calico release notes.
Tigera Operator v1.27.12 v1.27.16 See the Tigera Operator release notes.
Cluster health image v1.3.12 v1.3.13 Updated Go dependencies, golangci-lint, gosec, and to Go version 1.19.3. Updated base image version to 116.
etcd v3.5.4 v3.5.5 See the etcd release notes.
Gateway-enabled cluster controller 1823 1902 Go module updates.
IBM Calico extension 1096 1213 Updated image to fix the following CVEs: CVE-2020-35525, CVE-2020-35527, CVE-2022-3515, CVE-2022-37434, CVE-2022-2509, CVE-2022-32149.
IBM Cloud Block Storage driver and plug-in v2.3.1 v2.3.3 Updated universal base image (UBI) to version 8.7-923 to resolve CVEs.
IBM Cloud Controller Manager v1.24.7-1 v1.24.7-10 Key rotation and updated Go dependencies.
IBM Cloud File Storage for Classic plug-in and monitor 416 420 Updated universal base image (UBI) to version 8.7-923 to resolve CVEs.
Key Management Service provider v2.5.10 v2.5.11 Updated Go dependencies and to Go version 1.19.3.
OpenVPN Operator image v1.4.10 v1.4.11 Updated ansible operator base image to v1.24.0 to resolve CVEs.
Red Hat OpenShift on IBM Cloud Control Plane Operator v4.11.0-20221004 v4.11.0-20221104 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud. 4.11.8 4.11.12 See the Red Hat OpenShift on IBM Cloud release notes. Updated to resolve CVE-2022-3172. For more information, see the Security bulletin.
Red Hat OpenShift on IBM Cloud Metrics Server and toolkit v4.11.0-20221004 v4.11.0-20221104 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.12_1531_openshift, released 11 November 2022

The following table shows the changes that are in the worker node fix pack 4.11.12_1531_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.12_1530_openshift
Component Previous Current Description
RHEL 8 Packages 4.18.0-372.32.1.el8_6 4.18.0-425.3.1.el8 Worker node kernel & package updates for CVE-2021-36221, CVE-2022-1708, CVE-2022-27191, CVE-2021-41190, CVE-2022-2990, CVE-2022-29162, CVE-2022-2989, CVE-2022-2990, CVE-2020-36516, CVE-2020-36558, CVE-2021-3640, CVE-2021-30002, CVE-2022-0168, CVE-2022-0617, CVE-2022-0854, CVE-2022-1016, CVE-2022-1048, CVE-2022-1055, CVE-2022-1184, CVE-2022-1852, CVE-2022-2078, CVE-2022-2586, CVE-2022-2639, CVE-2022-2938, CVE-2022-20368, CVE-2022-21499, CVE-2022-23960, CVE-2022-26373, CVE-2022-27950, CVE-2022-28390, CVE-2022-28893, CVE-2022-29581, CVE-2022-36946, CVE-2022-24448.

Change log for worker node fix pack 4.11.12_1530_openshift, released 07 November 2022

The following table shows the changes that are in the worker node fix pack 4.11.12_1530_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.9_1526_openshift
Component Previous Current Description
RHEL 8 Packages 4.18.0-372.26.1 4.18.0-372.32.1 Worker node kernel & package updates for CVE-2020-35525, CVE-2020-35527, CVE-2022-0494, CVE-2022-1353, CVE-2022-23816, CVE-2022-23825, CVE-2022-2509, CVE-2022-2588, CVE-2022-29900, CVE-2022-29901, CVE-2022-3515, CVE-2022-37434, CVE-2022-41974.
Red Hat OpenShift on IBM Cloud. 4.11.9 4.11.12 For more information, see the change log.
HAProxy b034b2 3a1392 CVE-2022-37434, CVE-2022-37434, CVE-2020-35525, CVE-2020-35527, CVE-2022-3515, CVE-2022-2509.

Change log for master fix pack 4.11.8_1528_openshift, released 27 October 2022

The following table shows the changes that are in the master fix pack 4.11.8_1528_openshift. Master patch updates are applied automatically.

Changes since version 4.11.41523openshift
Component Previous Current Description
Cluster health image v1.3.11 v1.3.12 Updated Go dependencies, golangci-lint, and to Go version 1.19.2. Updated base image version to 109. Excluded ingress status from cluster status calculation.
IBM Cloud Controller Manager v1.24.5-1 v1.24.7-1 Updated to support the Kubernetes 1.24.7 release.
IBM Cloud RBAC Operator dc1725a 778ef2b Updated to Go version 1.18.6.
Key Management Service provider v2.5.9 v2.5.10 Updated Go dependencies and to Go version 1.19.2.
OpenVPN Operator image v1.4.9 v1.4.10 Updated ansible operator base image to v1.24.0 to resolve CVEs.
Red Hat OpenShift on IBM Cloud. 4.11.4 4.11.8 See the Red Hat OpenShift on IBM Cloud release notes.
Red Hat OpenShift on IBM Cloud Control Plane Operator, Metrics Server and toolkit v4.11.0-20220920 v4.11.0-20221004 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for worker node fix pack 4.11.9_1529_openshift, released 27 October 2022

The following table shows the changes that are in the worker node fix pack 4.11.9_1529_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.9_1526_openshift
Component Previous Current Description
VPC Gen 2 RHEL 8 worker image disk size N/A N/A Fixed regression on previous version where root filesystem partition was 25 GB instead of 100GB for VPC Gen 2

Change log for worker node fix pack 4.11.9_1526_openshift, released 25 October 2022

The following table shows the changes that are in the worker node fix pack 4.11.9_1526_openshift. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.11.7_1525_openshift
Component Previous Current Description
Red Hat OpenShift on IBM Cloud. 4.11.7 4.11.9 For more information, see the change log.

Change log for master fix pack 4.11.4_1523_openshift, released 26 September 2022

The following table shows the changes that are in the master fix pack 4.11.4_1523_openshift. Master patch updates are applied automatically.

Changes since version 4.11.01521openshift
Component Previous Current Description
Calico N/A N/A Add pod security labels to the tigera-operator and calico-system namespaces.
Cluster health image v1.3.10 v1.3.11 Updated Go dependencies and to Go version 1.18.6.
IBM Calico extension 1006 1096 Updated image for CVE-2022-2526.
IBM Cloud Block Storage driver and plug-in v2.2.9 v2.3.1 Updated to Go version 1.18.6. Updated universal base image (UBI) to version 8.6-941 to resolve CVEs.
IBM Cloud Controller Manager v1.24.4-1 v1.24.5-1 Updated Go dependencies and to use Go version 1.18.6. Updated to support the Kubernetes 1.24.5 release.
IBM Cloud File Storage for Classic plug-in and monitor 414 416 Updated to Go version 1.18.6. Updated universal base image (UBI) to version 8.6-941 to resolve CVEs.
Key Management Service Provider v2.5.8 v2.5.9 Updated Go dependencies and to Go version 1.18.6.
Red Hat OpenShift on IBM Cloud 4.11.0 4.11.4 See the Red Hat OpenShift on IBM Cloud Release Notes.
OpenVPN Operator image v1.4.8 v1.4.9 Updated ansible operator base image to v1.23.0 to resolve CVEs.
Red Hat OpenShift on IBM Cloud Control Plane Operator v4.11.0-20220829 v4.11.0-20220920 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud Metrics Server v4.11.0-20220829 v4.11.0-20220920 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud toolkit 4.11.0+20220829 4.11.0+20220920 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for master fix pack 4.11.0_1521_openshift, released 1 September 2022

Changes since version 4.11.0_1519_openshift
Component Previous Current Description
Red Hat OpenShift Control Plane Operator v4.11.0-20220824 v4.11.0-20220829 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud Metrics Server v4.11.0-20220824 v4.11.0-20220829 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud toolkit 4.11.0+20220824 4.11.0+20220829 See the Red Hat OpenShift on IBM Cloud toolkit release notes.

Change log for master fix pack 4.11.0_1519_openshift and worker node fix pack 4.11.1_1520_openshift, released 31 August 2022

The following table shows the changes that are in the master fix pack 4.11.0_1519_openshift and worker node fix pack 4.11.1_1520_openshift. Master patch updates are applied automatically. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.

Changes since version 4.10.22_1528_openshift
Component Previous Current Description
Calico v3.22.2 v3.23.3 See the Calico release notes.
Tigera Operator v1.25.7 v1.27.12 See the Tigera Operator release notes.
Cluster health image v1.3.9 v1.3.10 Updated Go dependencies and to Go version 1.18.5.
etcd v3.4.18 v3.5.4 See the etcd release notes.
IBM Calico extension 997 1006 Updated to Go version 1.17.13.
IBM Cloud Block Storage driver and plug-in v2.2.8 v2.2.9 Updated to Go version 1.18.5.
IBM Cloud Controller Manager v1.23.8-7 v1.24.4-1 Updated Go dependencies and to Go version 1.18.5. Updated to support the Kubernetes 1.24.4 release. Disabling load balancer NodePort allocation is now prevented for VPC load balancers.
IBM Cloud File Storage for Classic plug-in and monitor 412 414 Updated to Go version 1.18.5. Updated universal base image (UBI) to version 8.6-902 to resolve CVEs.
IBM Cloud RBAC Operator 0a187a4 dc1725a Updated Go dependencies and to Go version 1.18.3.
Key Management Service provider v2.5.7 v2.5.8 Updated Go dependencies.
Load balancer and load balancer monitor for IBM Cloud Provider 2058 2110 Updated Go dependencies and to Go version 1.17.13.
Red Hat OpenShift (master) 4.10.22 4.11.0 See the OpenShift release notes.
Red Hat OpenShift (worker) 4.10.26 4.11.1 See the OpenShift release notes.
OpenVPN client 2.5.6-r1-IKS-629 2.5.6-r1-IKS-648 Update image for CVE-2022-2097 and CVE-2022-37434.
OpenVPN Operator image v1.4.7 v1.4.8 Updated Ansible operator base image to version v1.22.2 to resolve CVEs.
OpenVPN server 2.5.6-r1-IKS-628 2.5.6-r1-IKS-647 Update image for CVE-2022-2097 and CVE-2022-37434.
Pause container image 3.7 3.8 See the pause container image release notes.
Portieris admission controller v0.12.5 v0.12.6 See the Portieris admission controller release notes
Red Hat OpenShift configuration N/A N/A Updated the feature gate configuration
Red Hat OpenShift Control Plane Operator v4.10.0-20220712 v4.11.0-20220824 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud Metrics Server v4.10.0-20220712 v4.11.0-20220824 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
Red Hat OpenShift on IBM Cloud toolkit 4.10.0+20220712 4.11.0+20220824 See the Red Hat OpenShift on IBM Cloud toolkit release notes.
RHEL Packages RHEL 7 RHEL 8 Red Hat OpenShift on IBM Cloud version 4.11 supports RHEL 8 worker nodes.