vania-janet/multiturn-rag-retrieval-data huggingface dataset:
Change log for worker node fix pack 4.10.55_1563_openshift, released 11 April 2023 

The following table shows the changes that are in the worker node fix pack 4.10.55_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 4.10.54_1562_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](https://nvd.nist.gov/vuln/detail/CVE-2022-4269), [CVE-2022-4304](https://nvd.nist.gov/vuln/detail/CVE-2022-4304), [CVE-2022-4378](https://nvd.nist.gov/vuln/detail/CVE-2022-4378), [CVE-2022-4450](https://nvd.nist.gov/vuln/detail/CVE-2022-4450), [CVE-2023-0215](https://nvd.nist.gov/vuln/detail/CVE-2023-0215), [CVE-2023-0266](https://nvd.nist.gov/vuln/detail/CVE-2023-0266), [CVE-2023-0286](https://nvd.nist.gov/vuln/detail/CVE-2023-0286), [CVE-2023-0361](https://nvd.nist.gov/vuln/detail/CVE-2023-0361), [CVE-2023-0386](https://nvd.nist.gov/vuln/detail/CVE-2023-0386). 
 Red Hat OpenShift on IBM Cloud.
Ubuntu 16.04 packages 4.4.0-206 4.4.0-210 Updated worker node images with kernel and package updates for [[CVE-2015-1350](https://nvd.nist.gov/vuln/detail/CVE-2015-1350), [CVE-2017-15107](https://nvd.nist.gov/vuln/detail/CVE-2017-15107), [CVE-2017-5967](https://nvd.nist.gov/vuln/detail/CVE-2017-5967), [CVE-2018-13095](https://nvd.nist.gov/vuln/detail/CVE-2018-13095), [CVE-2018-5953](https://nvd.nist.gov/vuln/detail/CVE-2018-5953), [CVE-2019-14513](https://nvd.nist.gov/vuln/detail/CVE-2019-14513), [CVE-2019-16231](https://nvd.nist.gov/vuln/detail/CVE-2019-16231), [CVE-2019-16232](https://nvd.nist.gov/vuln/detail/CVE-2019-16232), [CVE-2019-19061](https://nvd.nist.gov/vuln/detail/CVE-2019-19061), [CVE-2021-20305](https://nvd.nist.gov/vuln/detail/CVE-2021-20305), and [CVE-2021-29154](https://nvd.nist.gov/vuln/detail/CVE-2021-29154). 







 Change log for worker node fix pack 1.19.9_1542, released 12 April 2021 

The following table shows the changes that are in the worker node fix pack 1.19.9_1542.
Containerd 1.7.0-rc.3 1.7.0 For more information, see the [change log](https://github.com/containerd/containerd/releases/tag/v1.7.0). 
 Haproxy af5031 8398d1 [CVE-2023-23916](https://nvd.nist.gov/vuln/detail/CVE-2023-23916). 







 Change log for worker node fix pack 1.26.1_1525, released 13 March 2023 

The following table shows the changes that are in the worker node fix pack 1.26.1_1525. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.26.1_1522

 Component Previous Current Description 

 Ubuntu 20.04 packages 5.4.0-139 5.4.0-144 Worker node kernel & package updates for [CVE-2022-29154](https://nvd.nist.gov/vuln/detail/CVE-2022-29154), [CVE-2022-3545](https://nvd.nist.gov/vuln/detail/CVE-2022-3545), [CVE-2022-3821](https://nvd.nist.gov/vuln/detail/CVE-2022-3821), [CVE-2022-40898](https://nvd.nist.gov/vuln/detail/CVE-2022-40898), [CVE-2022-41218](https://nvd.nist.gov/vuln/detail/CVE-2022-41218), [CVE-2022-4139](https://nvd.nist.gov/vuln/detail/CVE-2022-4139),
2023-2602](https://nvd.nist.gov/vuln/detail/CVE-2023-2602),[CVE-2023-2603](https://nvd.nist.gov/vuln/detail/CVE-2023-2603),[CVE-2023-2609](https://nvd.nist.gov/vuln/detail/CVE-2023-2609),[CVE-2023-2610](https://nvd.nist.gov/vuln/detail/CVE-2023-2610),[CVE-2023-2612](https://nvd.nist.gov/vuln/detail/CVE-2023-2612),[CVE-2023-30456](https://nvd.nist.gov/vuln/detail/CVE-2023-30456),[CVE-2023-3138](https://nvd.nist.gov/vuln/detail/CVE-2023-3138),[CVE-2023-31436](https://nvd.nist.gov/vuln/detail/CVE-2023-31436),[CVE-2023-31484](https://nvd.nist.gov/vuln/detail/CVE-2023-31484),[CVE-2023-32233](https://nvd.nist.gov/vuln/detail/CVE-2023-32233),[CVE-2023-32643](https://nvd.nist.gov/vuln/detail/CVE-2023-32643),[CVE-2023-32681](https://nvd.nist.gov/vuln/detail/CVE-2023-32681). 
 Kubernetes N/A N/A N/A 







 Change log for worker node fix pack 1.24.14_1571, released 5 June 2023
: Change log documentation is available for Red Hat OpenShift version [4.8.24_1539_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_484824_1539_openshift), [4.7.40_1544_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_474740_1544_openshift), [4.6.52_1567_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464652_1567_openshift), and [3.11.570_1616_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311570_1616_openshift).





 7 December 2021 

Master fix pack update
: Change log documentation is available for version [4.8.21_1537_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_484821_1537), [4.7.37_1542_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_474737_1542), [4.6.47_1565_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464647_1565), and [3.11.542_1614_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311542_1614).





 6 December 2021 

Worker node fix pack update
: Red Hat OpenShift [4.9.19_1526_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_494919_1526), [4.8.29_1544_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_484829_1544), [4.7.42_1549_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_474742_1549), [4.6.53_1572_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464653_1572), and [3.11.570_1621_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311570_1621).

IBM Cloud Object Storage doc restructuring.
: For more information, see [Setting up IBM Cloud Object Storage](https://cloud.ibm.com/docs/openshift?topic=openshift-storage-cos-understand), [Installing the IBM Cloud Object Storage plug-in](https://cloud.ibm.com/docs/openshift?topic=openshift-storage_cos_install), [Setting up authorized IP addresses for IBM Cloud Object Storage](https://cloud.ibm.com/docs/openshift?topic=openshift-storage_cos_vpc_ip), [Adding IBM Cloud Object Storage storage to apps](https://cloud.ibm.com/docs/openshift?topic=openshift-storage_cos_apps),IBM Cloud Object Storage, and [Storage class reference](https://cloud.ibm.com/docs/openshift?topic=openshift-storage_cos_reference).
* [Backing up and restoring storage data](https://cloud.ibm.com/docs/openshift?topic=openshift-storage_br)



Version 4 Ingress
: Added a troubleshooting topic for [VPC load balancer health status failures](https://cloud.ibm.com/docs/openshift?topic=openshift-vpc_lb_healthcheck) in version 4 VPC clusters.







 October 2020 



 26 October 2020 

Master versions
: Master fix pack update change log documentation is available.
: Red Hat OpenShift [4.5.15_1518_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-changelog_archive4515_1518), [4.4.27_1523_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-changelog_archive4427_1523), [4.3.38_1544_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-changelog_archive4338_1544), and [3.11.286_1571_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311286_1571).

Worker node versions
: Worker node fix pack update change log documentation is available.
2022-23825](https://nvd.nist.gov/vuln/detail/CVE-2022-23825), [CVE-2022-2509](https://nvd.nist.gov/vuln/detail/CVE-2022-2509), [CVE-2022-2588](https://nvd.nist.gov/vuln/detail/CVE-2022-2588), [CVE-2022-29900](https://nvd.nist.gov/vuln/detail/CVE-2022-29900), [CVE-2022-29901](https://nvd.nist.gov/vuln/detail/CVE-2022-29901), [CVE-2022-3515](https://nvd.nist.gov/vuln/detail/CVE-2022-3515), [CVE-2022-37434](https://nvd.nist.gov/vuln/detail/CVE-2022-37434), [CVE-2022-41974](https://nvd.nist.gov/vuln/detail/CVE-2022-41974). 
 Red Hat OpenShift on IBM Cloud. 4.11.9 4.11.12 For more information, see the [change log](https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.htmlocp-4-11-12).
: Red Hat OpenShift [4.4.23_1519_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-changelog_archive4423_1519), [4.3.38_1540_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-changelog_archive4338_1540), and [3.11.286_1568_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311286_1568).





 24 September 2020 

CLI change log
: Updated the Red Hat OpenShift on IBM Cloud CLI plug-in change log page for the [release of version 1.0.171](https://cloud.ibm.com/docs/openshift?topic=openshift-cs_cli_changelog10).





 23 September 2020 

Ingress ALB change log
: Updated the [nginx-ingress build to 651 and the ingress-auth build to 423](https://cloud.ibm.com/docs/containers?topic=containers-cluster-add-ons-changelogkube_ingress_changelog) for the Red Hat OpenShift on IBM Cloud Ingress image.

New! Reservations and limits for PIDs
: Worker nodes that run Red Hat OpenShift 4.3 or later or later set [process ID (PID) reservations and limits that vary by flavor](https://cloud.ibm.com/docs/openshift?topic=openshift-planning_worker_nodesresource_limit_node), to help prevent malicious or runaway apps from consuming all available PIDs.





 22 September 2020 

Unsupported: Kubernetes version 1.15
: Clusters that run version 1.15 are unsupported.
2022-23825](https://nvd.nist.gov/vuln/detail/CVE-2022-23825), [CVE-2022-2509](https://nvd.nist.gov/vuln/detail/CVE-2022-2509), [CVE-2022-2588](https://nvd.nist.gov/vuln/detail/CVE-2022-2588), [CVE-2022-29900](https://nvd.nist.gov/vuln/detail/CVE-2022-29900), [CVE-2022-29901](https://nvd.nist.gov/vuln/detail/CVE-2022-29901), [CVE-2022-3515](https://nvd.nist.gov/vuln/detail/CVE-2022-3515), [CVE-2022-37434](https://nvd.nist.gov/vuln/detail/CVE-2022-37434), [CVE-2022-41974](https://nvd.nist.gov/vuln/detail/CVE-2022-41974). 
 Red Hat OpenShift on IBM Cloud. 4.9.50 4.9.51 For more information, see the [change log](https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.htmlocp-4-9-51).
* The 4.5.3 release is the last supported release on Red Hat OpenShift Container Platform 4.6.29 or later.





Support matrix

 Discovery version IBM Cloud Pak for Data version Red Hat OpenShift version 

 4.7.0 4.7.0 4.12 
 4.7.0 4.7.0 4.10 
 4.6.5 4.6.6 4.12 
 4.6.5 4.6.6 4.10 
 4.6.5 4.6.5 4.12 
 4.6.5 4.6.5 4.10 
 4.6.3 4.6.4 4.12 
 4.6.3 4.6.4 4.10 
 4.6.3 4.6.3 4.10 
 4.6.2 4.6.2 4.10 
 4.6.2 4.6.2 4.8 
 4.6.2 4.6.1 4.10 
 4.6.2 4.6.1 4.8 
 4.6.0 4.6.0 4.10 
 4.6.0 4.6.0 4.8 
 4.5.3 4.5.3 4.10 
 4.5.3 4.5.3 4.8 
 4.5.3 4.5.3 4.6.29 or later 
 4.5.1 4.5.1 4.10 
 4.5.1 4.5.1 4.8 
 4.5.1 4.5.1 4.6.29 or later 
 4.5.0 4.5.0 4.10 
 4.5.0 4.5.0 4.8 
 4.5.0 4.5.0 4.6.29 or later 
 4.0.9 4.0.9 4.8 
 4.0.9 4.0.9 4.6.29 or later 
 4.0.8 4.0.8 4.8 
 4.0.8 4.0.8 4.6.29 or later 
 4.0.7 4.0.7 4.8
* [Exposing apps with Red Hat OpenShift routes](https://cloud.ibm.com/docs/openshift?topic=openshift-sat-expose-appssat-expose-routes)
* [Setting up a third-party load balancer in front of the Red Hat OpenShift Ingress controller](https://cloud.ibm.com/docs/openshift?topic=openshift-sat-expose-appssat-expose-byolb)
* [Exposing apps with NodePorts](https://cloud.ibm.com/docs/openshift?topic=openshift-sat-expose-appssat-expose-np)
* [Exposing apps with routes and Link endpoints for traffic from IBM Cloud](https://cloud.ibm.com/docs/openshift?topic=openshift-sat-expose-appssat-expose-cloud)









 Understanding storage 

[Planning for storage](https://cloud.ibm.com/docs/openshift?topic=openshift-storage-planstorage-plan)



* [Non-persistent storage](https://cloud.ibm.com/docs/openshift?topic=openshift-storage-planstorage-plan-non-persistent)
* [Persistent storage for single zone clusters](https://cloud.ibm.com/docs/openshift?topic=openshift-storage-planstorage-plan-single-zone)



* [Classic File Storage for Classic](https://cloud.ibm.com/docs/openshift?topic=openshift-storage-planstorage-plan-classic-file)
* [Classic Block Storage for Classic](https://cloud.ibm.com/docs/openshift?topic=openshift-storage-planstorage-plan-classic-block)
* [File Storage for VPC](https://cloud.ibm.com/docs/openshift?topic=openshift-storage-planstorage-plan-vpc-file)
: Change log documentation is available for version [4.8.21_1537_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_484821_1537), [4.7.37_1542_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_474737_1542), [4.6.47_1565_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464647_1565), and [3.11.542_1614_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311542_1614).





 6 December 2021 

Worker node fix pack update
: Change log documentation is available for version [4.8.22_1538_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_484822_1538), [4.7.38_1543_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_474738_1543), [4.6.49_1566_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464649_1566), and [3.11.542_1615_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311).





 2 December 2021 

Red Hat OpenShift on IBM Cloud default version update.
* [27 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb2721)



* Master versions



* [26 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb2621)



* Block Storage for VPC add-on



* [25 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb2521)



* CLI change log



* [23 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb2321)



* VPE



* [22 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb2221)



* Master versions



* [20 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb2021)



* Certified Kubernetes



* [17 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb1721)



* New! Red Hat OpenShift 4.6
* Deprecated Red Hat OpenShift 4.4



* [15 February 2021](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-relnotesopenshift-feb1521)



* New! Osaka multizone region
* Worker node versions
: Red Hat OpenShift [4.9.22_1529_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_494922_1529), [4.8.32_1547_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_484832_1547), [4.7.42_1553_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_474742_1553), [4.6.53_1574_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464653_1572), and [3.11.570_1624_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311570_1621).





 24 February 2022 

Container service CLI
: The [CLI change log](https://cloud.ibm.com/docs/openshift?topic=openshift-cs_cli_changelog) is updated for version 1.0.374.





 23 February 2022 

Cluster autoscaler
: Version [1.0.4_410](https://cloud.ibm.com/docs/openshift?topic=openshift-ca_changelog) is available.





 18 February 2022 

Container service CLI
: The [CLI change log](https://cloud.ibm.com/docs/openshift?topic=openshift-cs_cli_changelog) is updated for version 1.0.372.





 17 February 2022 

IBM Cloud Object Storage plug-in
](https://nvd.nist.gov/vuln/detail/CVE-2022-23852), [CVE-2022-25235](https://nvd.nist.gov/vuln/detail/CVE-2022-25235), [CVE-2022-25236](https://nvd.nist.gov/vuln/detail/CVE-2022-25236), [CVE-2022-25315](https://nvd.nist.gov/vuln/detail/CVE-2022-25315), [CVE-2021-3999](https://nvd.nist.gov/vuln/detail/CVE-2021-3999), [CVE-2022-23218](https://nvd.nist.gov/vuln/detail/CVE-2022-23218), [CVE-2022-23219](https://nvd.nist.gov/vuln/detail/CVE-2022-23219), [CVE-2022-23308](https://nvd.nist.gov/vuln/detail/CVE-2022-23308), [CVE-2021-23177](https://nvd.nist.gov/vuln/detail/CVE-2021-23177), [CVE-2021-31566](https://nvd.nist.gov/vuln/detail/CVE-2021-31566). 
 Red Hat OpenShift 4.6.55 4.6.56 See [change logs](https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.htmlocp-4-6-56). 







 Change log for worker node pack 4.6.55_1575_openshift, released 14 March 2022 



Changes since version 4.6.53_1574_openshift

 Component Previous Current Description 

 RHEL Packages N/A N/A N/A
2022-23825](https://nvd.nist.gov/vuln/detail/CVE-2022-23825), [CVE-2022-2509](https://nvd.nist.gov/vuln/detail/CVE-2022-2509), [CVE-2022-2588](https://nvd.nist.gov/vuln/detail/CVE-2022-2588), [CVE-2022-29900](https://nvd.nist.gov/vuln/detail/CVE-2022-29900), [CVE-2022-29901](https://nvd.nist.gov/vuln/detail/CVE-2022-29901), [CVE-2022-3515](https://nvd.nist.gov/vuln/detail/CVE-2022-3515), [CVE-2022-37434](https://nvd.nist.gov/vuln/detail/CVE-2022-37434), [CVE-2022-41974](https://nvd.nist.gov/vuln/detail/CVE-2022-41974). 
 Red Hat OpenShift on IBM Cloud. 4.8.51 4.8.52 For more information, see the [change log](https://docs.openshift.com/container-platform/4.8/release_notes/ocp-4-8-release-notes.htmlocp-4-8-52).
](https://nvd.nist.gov/vuln/detail/CVE-2022-23852), [CVE-2022-25235](https://nvd.nist.gov/vuln/detail/CVE-2022-25235), [CVE-2022-25236](https://nvd.nist.gov/vuln/detail/CVE-2022-25236), [CVE-2022-25315](https://nvd.nist.gov/vuln/detail/CVE-2022-25315), [CVE-2021-3999](https://nvd.nist.gov/vuln/detail/CVE-2021-3999), [CVE-2022-23218](https://nvd.nist.gov/vuln/detail/CVE-2022-23218), [CVE-2022-23219](https://nvd.nist.gov/vuln/detail/CVE-2022-23219), [CVE-2022-23308](https://nvd.nist.gov/vuln/detail/CVE-2022-23308), [CVE-2021-23177](https://nvd.nist.gov/vuln/detail/CVE-2021-23177), [CVE-2021-31566](https://nvd.nist.gov/vuln/detail/CVE-2021-31566). 
 Red Hat OpenShift 4.7.44 4.7.45 See [change logs](https://docs.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.htmlocp-4-7-45). 







 Change log for worker node pack 4.7.44_1554_openshift, released 14 March 2022 



Changes since version 4.7.42_1553_openshift

 Component Previous Current Description 

 RHEL 7 Packages N/A N/A N/A
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](https://github.com/IBM/portieris/releases/tag/v0.13.5). 
 Red Hat OpenShift on IBM Cloud. 4.11.35 4.11.39 For more information, see the [change log](https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.htmlocp-4-11-39). 







 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 see [change logs](https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.htmlocp-4-11-40).
](https://nvd.nist.gov/vuln/detail/CVE-2022-23852), [CVE-2022-25235](https://nvd.nist.gov/vuln/detail/CVE-2022-25235), [CVE-2022-25236](https://nvd.nist.gov/vuln/detail/CVE-2022-25236), [CVE-2022-25315](https://nvd.nist.gov/vuln/detail/CVE-2022-25315), [CVE-2021-3999](https://nvd.nist.gov/vuln/detail/CVE-2021-3999), [CVE-2022-23218](https://nvd.nist.gov/vuln/detail/CVE-2022-23218), [CVE-2022-23219](https://nvd.nist.gov/vuln/detail/CVE-2022-23219), [CVE-2022-23308](https://nvd.nist.gov/vuln/detail/CVE-2022-23308), [CVE-2021-23177](https://nvd.nist.gov/vuln/detail/CVE-2021-23177), [CVE-2021-31566](https://nvd.nist.gov/vuln/detail/CVE-2021-31566). 
 Red Hat OpenShift 4.9.23 4.9.25 See [change logs](https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.htmlocp-4-9-25). 







 Change log for worker node pack 4.9.23_1530_openshift, released 14 March 2022 



Changes since version 4.9.22_1529_openshift

 Component Previous Current Description 

 RHEL 7 Packages N/A N/A N/A
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](https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.htmlocp-4-11-37). 
 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
: Master fix pack update change log documentation is available for version [4.6.23_1540_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464623_1540), [4.5.37_1536_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-changelog_archive4537_1536), [4.4.33_1539_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-changelog_archive4433_1539), and [3.11.420_1586_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311311420_1586).





 26 April 2021 

CLI change log
: Updated the Red Hat OpenShift on IBM Cloud CLI plug-in change log page for the [release of version 1.0.258](https://cloud.ibm.com/docs/openshift?topic=openshift-cs_cli_changelog10).

Red Hat OpenShift Container Storage
: Adds a troubleshooting topic for [device set creation failure due to PVC names exceeding the Kubernetes character limit](https://cloud.ibm.com/docs/openshift?topic=openshift-ts-ocs-roks-debug).

VPC NLB
: Adds steps for [registering a VPC network load balancer with a DNS record and TLS certificate](https://cloud.ibm.com/docs/openshift?topic=openshift-vpc-lbaasvpc_nlb_dns).

Worker node versions
: Change log documentation is available for version [4.8.22_1538_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_484822_1538), [4.7.38_1543_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_474738_1543), [4.6.49_1566_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_464649_1566), and [3.11.542_1615_openshift](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_changelog_311).





 2 December 2021 

Red Hat OpenShift on IBM Cloud default version update.
: [4.8](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_versions) is now the default version.







 November 2021 

Review the release notes for November 2021.



 29 November 2021 

Container service CLI
: The [CLI change log](https://cloud.ibm.com/docs/openshift?topic=openshift-cs_cli_changelog) is updated for version 1.0.347.

Red Hat OpenShift Ingress controller
: Updated the Red Hat OpenShift 4.x Router documentation to use the Ingress controller.

Red Hat OpenShift Data Foundation
: Updated the deployment parameters for Red Hat OpenShift Data Foundation on Satellite clusters. The containerPrivateEndpoint parameter is no longer required.





 22 November 2021 

Worker node fix pack update