vania-janet/multiturn-rag-retrieval-data huggingface dataset:
Ubuntu 18.04 packages N/A N/A Updated worker node images with kernel package updates. 







 Change log for worker node fix pack 1.20.8_1545, released 6 July 2021 

The following table shows the changes that are in the worker node fix pack 1.20.8_1545. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.20.7_1543

 Component Previous Current Description 

 HA proxy 700dc6 aae810 Updated image with fixes for [CVE-2021-3520](https://nvd.nist.gov/vuln/detail/CVE-2021-3520), [CVE-2021-20271](https://nvd.nist.gov/vuln/detail/CVE-2021-20271), [CVE-2021-3516](https://nvd.nist.gov/vuln/detail/CVE-2021-3516), [CVE-2021-3517](https://nvd.nist.gov/vuln/detail/CVE-2021-3517), [CVE-2021-3518](https://nvd.nist.gov/vuln/detail/CVE-2021-3518), [CVE-2021-3537](https://nvd.nist.gov/vuln/detail/CVE-2021-3537), and [CVE-2021-3541](https://nvd.nist.gov/vuln/detail/CVE-2021-3541). 
 Kubernetes v1.20.7 v1.20.8 See the [Kubernetes release notes](https://github.com/kubernetes/kubernetes/releases/tag/v1.20.8).
Change log for worker node fix pack 1.24.8_1545, released 21 November 2022 

The following table shows the changes that are in the worker node fix pack 1.24.8_1545. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.24.7_1543

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-194 4.15.0-197 Worker node kernel & package updates for [CVE-2018-16860](https://nvd.nist.gov/vuln/detail/CVE-2018-16860), [CVE-2019-12098](https://nvd.nist.gov/vuln/detail/CVE-2019-12098), [CVE-2020-16156](https://nvd.nist.gov/vuln/detail/CVE-2020-16156), [CVE-2021-3671](https://nvd.nist.gov/vuln/detail/CVE-2021-3671), [CVE-2021-43618](https://nvd.nist.gov/vuln/detail/CVE-2021-43618), [CVE-2022-2978](https://nvd.nist.gov/vuln/detail/CVE-2022-2978), [CVE-2022-3028](https://nvd.nist.gov/vuln/detail/CVE-2022-3028), [CVE-2022-3116](https://nvd.nist.gov/vuln/detail/CVE-2022-3116), [CVE-2022-32221](https://nvd.nist.gov/vuln/detail/CVE-2022-32221),
Change log for worker node fix pack 4.6.59_1590_openshift, released 11 July 2022 

The following table shows the changes that are in the worker node fix pack 4.6.59_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 4.6.59_1589_openshift

 Component Previous Current Description 

 General N/A N/A Fix to address a bug that occurred if you used the persistent volume claim NFS v3 storage. 







 Change log for worker node fix pack 4.6.59_1589_openshift, released 05 July 2022 

The following table shows the changes that are in the worker node fix pack 4.6.59_1589_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 4.6.58_1587_openshift

 Component Previous Current Description 

 Red Hat OpenShift on IBM Cloud. 4.6.58 4.6.59 For more information, see the [change log](https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.htmlocp-4-6-59). 







 Change log for master fix pack 4.6.58_1588_openshift, released 22 June 2022 

The following table shows the changes that are in the master fix pack 4.6.58_1588_openshift. Master patch updates are applied automatically.



Changes since version 4.6.57_1584_openshift

 Component Previous Current Description 

 Calico v3.20.5 v3.21.5 See the [Calico release notes](https://docs.tigera.io/archive/v3.21/release-notes/.v3215).
Kubernetes N/A N/A N/A 







 Change log for worker node fix pack 1.25.10_1547, released 5 June 2023 

The following table shows the changes that are in the worker node fix pack 1.25.10_1547. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.25.10_1546

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-211-generic 4.15.0-212-generic Worker node kernel & package updates for [CVE-2019-17595](https://nvd.nist.gov/vuln/detail/CVE-2019-17595), [CVE-2021-39537](https://nvd.nist.gov/vuln/detail/CVE-2021-39537), [CVE-2022-29458](https://nvd.nist.gov/vuln/detail/CVE-2022-29458), [CVE-2022-4304](https://nvd.nist.gov/vuln/detail/CVE-2022-4304), [CVE-2023-1380](https://nvd.nist.gov/vuln/detail/CVE-2023-1380), [CVE-2023-25584]
Change log for worker node fix pack 1.23.8_1534, released 20 June 2022 

The following table shows the changes that are in the worker node fix pack 1.23.8_1534. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.23.7_1532

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-180 4.15.0-187 Worker node kernel & package updates for [CVE-2021-46790](https://nvd.nist.gov/vuln/detail/CVE-2021-46790), [CVE-2022-1304](https://nvd.nist.gov/vuln/detail/CVE-2022-1304), [CVE-2022-1419](https://nvd.nist.gov/vuln/detail/CVE-2022-1419), [CVE-2022-1966](https://nvd.nist.gov/vuln/detail/CVE-2022-1966), [CVE-2022-21123](https://nvd.nist.gov/vuln/detail/CVE-2022-21123), [CVE-2022-21125](https://nvd.nist.gov/vuln/detail/CVE-2022-21125), [CVE-2022-21166](https://nvd.nist.gov/vuln/detail/CVE-2022-21166),
For more information about major, minor, and patch versions and preparation actions between minor versions, see [Red Hat OpenShift versions](https://cloud.ibm.com/docs/openshift?topic=openshift-openshift_versions).





 Change logs 

Review the version 4.9 change log.



 Change log for worker node fix pack 4.9.59_1595_openshift, released 03 July 2023 

The following table shows the changes that are in the worker node fix pack 4.9.59_1595_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 4.9.59_1593_openshift

 Component Previous Current Description 

 Red Hat OpenShift on IBM Cloud. N/A N/A N/A 







 Change log for master fix pack 4.9.59_1594_openshift, released 27 June 2023 

The following table shows the changes that are in the master fix pack 4.9.59_1594_openshift. Master patch updates are applied automatically.



Changes since version 4.9.59_1591_openshift

 Component Previous Current Description 

 Cluster health image v1.3.20 v1.3.21 Updated Go dependencies and to Go version 1.19.10. 
 etcd v3.4.25 v3.4.26 See the [etcd release notes](https://github.com/etcd-io/etcd/releases/v3.4.26). 
 Gateway-enabled cluster controller 2106 2322 Updated image to resolve [CVE-2023-2650](https://nvd.nist.gov/vuln/detail/CVE-2023-2650). 
 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.
Change log for worker node fix pack 1.25.2_1519, released 25 October 2022 

The following table shows the changes that are in the worker node fix pack 1.25.2_1519. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.25.2_1518

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-193 4.15.0-194 Worker node kernel & package updates for [CVE-2018-16860](https://nvd.nist.gov/vuln/detail/CVE-2018-16860), [CVE-2019-12098](https://nvd.nist.gov/vuln/detail/CVE-2019-12098), [CVE-2020-16156](https://nvd.nist.gov/vuln/detail/CVE-2020-16156), [CVE-2021-3671](https://nvd.nist.gov/vuln/detail/CVE-2021-3671), [CVE-2021-43618](https://nvd.nist.gov/vuln/detail/CVE-2021-43618), [CVE-2022-3116](https://nvd.nist.gov/vuln/detail/CVE-2022-3116), [CVE-2022-3515](https://nvd.nist.gov/vuln/detail/CVE-2022-3515), [CVE-2022-39253](https://nvd.nist.gov/vuln/detail/CVE-2022-39253), [CVE-2022-39260](https://nvd.nist.gov/vuln/detail/CVE-2022-39260). 
 Kubernetes N/A N/A N/A
Change log for worker node fix pack 1.23.14_1553, released 21 November 2022 

The following table shows the changes that are in the worker node fix pack 1.23.14_1553. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.23.13_1551

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-194 4.15.0-197 Worker node kernel & package updates for [CVE-2018-16860](https://nvd.nist.gov/vuln/detail/CVE-2018-16860), [CVE-2019-12098](https://nvd.nist.gov/vuln/detail/CVE-2019-12098), [CVE-2020-16156](https://nvd.nist.gov/vuln/detail/CVE-2020-16156), [CVE-2021-3671](https://nvd.nist.gov/vuln/detail/CVE-2021-3671), [CVE-2021-43618](https://nvd.nist.gov/vuln/detail/CVE-2021-43618), [CVE-2022-2978](https://nvd.nist.gov/vuln/detail/CVE-2022-2978), [CVE-2022-3028](https://nvd.nist.gov/vuln/detail/CVE-2022-3028), [CVE-2022-3116](https://nvd.nist.gov/vuln/detail/CVE-2022-3116), [CVE-2022-32221](https://nvd.nist.gov/vuln/detail/CVE-2022-32221),
Konnectivity agent and server v0.0.33_418_iks v0.0.34_491_iks See the [Konnectivity release notes](https://github.com/kubernetes-sigs/apiserver-network-proxy/releases/tag/v0.0.34). 
 Kubernetes v1.23.15 v1.23.16 See the [Kubernetes release notes](https://github.com/kubernetes/kubernetes/releases/tag/v1.23.16). 







 Change log for worker node fix pack 1.23.16_1561, released 30 January 2023 

The following table shows the changes that are in the worker node fix pack 1.23.16_1561. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.23.15_1558

 Component Previous Current Description
Change log for worker node fix pack 1.24.3_1533, released 16 August 2022 

The following table shows the changes that are in the worker node fix pack 1.24.3_1533. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.24.3_1532

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-189 4.15.0-191 Worker node kernel & package updates for [CVE-2016-3709](https://nvd.nist.gov/vuln/detail/CVE-2016-3709), [CVE-2021-4209](https://nvd.nist.gov/vuln/detail/CVE-2021-4209), [CVE-2022-1652](https://nvd.nist.gov/vuln/detail/CVE-2022-1652), [CVE-2022-1679](https://nvd.nist.gov/vuln/detail/CVE-2022-1679), [CVE-2022-1734](https://nvd.nist.gov/vuln/detail/CVE-2022-1734), [CVE-2022-2509](https://nvd.nist.gov/vuln/detail/CVE-2022-2509), [CVE-2022-2586](https://nvd.nist.gov/vuln/detail/CVE-2022-2586), [CVE-2022-2588](https://nvd.nist.gov/vuln/detail/CVE-2022-2588), [CVE-2022-34918](https://nvd.nist.gov/vuln/detail/CVE-2022-34918). 
 Kubernetes N/A N/A N/A
The following table shows the changes that are in the worker node fix pack 4.7.55_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 4.7.54_1572_openshift

 Component Previous Current Description 

 RHEL 7 Packages N/A N/A N/A 
 Red Hat OpenShift on IBM Cloud. 4.7.54 4.7.55 For more information, see the [change log](https://docs.openshift.com/container-platform/4.7/release_notes/ocp-4-7-release-notes.htmlocp-4-7-55). 







 Change log for master fix pack 4.7.53_1574_openshift, released 26 July 2022 

The following table shows the changes that are in the master fix pack 4.7.53_1574_openshift. Master patch updates are applied automatically.



Changes since version 4.7.52_1569_openshift

 Component Previous Current Description 

 Cluster health image v1.3.8 v1.3.9 Updated Go dependencies and to use Go version 1.18.4. Fixed minor typographical error in the add-on daemonset not available health status. 
 Gateway-enabled cluster controller 1680 1792 Updated to use Go version 1.17.11. Updated image for [CVE-2022-2097](https://nvd.nist.gov/vuln/detail/CVE-2022-2097) and [CVE-2022-29458](https://nvd.nist.gov/vuln/detail/CVE-2022-29458). 
 IBM Calico extension 980 997 Updated to use Go version 1.17.11. Updated universal base image (UBI) to version 8.6-854 to resolve CVEs. 
 IBM Cloud Block Storage driver and plug-in v2.2.6 v2.2.8 Updated to use Go version 1.18.3.
Change log for worker node fix pack 1.22.13_1571, released 12 September 2022 

The following table shows the changes that are in the worker node fix pack 1.22.13_1571. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.22.13_1568

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-191 4.15.0-192 Worker node kernel & package updates for [CVE-2021-33656](https://nvd.nist.gov/vuln/detail/CVE-2021-33656), [CVE-2022-35252](https://nvd.nist.gov/vuln/detail/CVE-2022-35252). 
 Kubernetes N/A N/A N/A 







 Change log for master fix pack 1.22.13_1570, released 1 September 2022 

The following table shows the changes that are in the master fix pack 1.22.13_1570. Master patch updates are applied automatically.



Changes since version 1.22.12_1566

 Component Previous Current Description 

 Calico v3.21.5 v3.21.6 See the [Calico release notes](https://docs.tigera.io/archive/v3.21/release-notes/.v3216). 
 Cluster health image v1.3.9 v1.3.10 Updated Go dependencies and to Go version 1.18.5. 
 CoreDNS 1.8.7 1.8.6 See the [CoreDNS release notes](https://coredns.io/2021/10/07/coredns-1.8.6-release/). 
 Gateway-enabled cluster controller 1792 1823 Updated to Go version 1.17.13. 
 GPU device plug-in and installer d8f1be0 c58c299 Enable DRM module and update Go to version 1.18.5. 
 IBM Calico extension 997 1006 Updated to Go version 1.17.13.
You can also perform a rolling update of your worker node hosts with a ConfigMap.

Before you begin



* Verify that all your worker nodes are in a healthy state.
* If you are using persistent block storage volumes, you must detach these volumes from the node before you start your updates. Move the persistent volumes to a different worker node that does not require updates. Then, cordon and drain the workload from the worker node to update with the kubectl drain NODENAME command. If you cannot move the block storage volumes, use the [Applying version updates to worker nodes by replacing hosts](https://cloud.ibm.com/docs/satellite?topic=satellite-host-update-workershost-update-workers-minor).



Applying updates to worker nodes can cause downtime for your apps and services. Do not perform any actions on the host while the update process is running. A maximum of 20% of all your worker nodes can be unavailable during the update process.



 Apply version updates to worker node hosts one at a time 



1. Optional: [Attach](https://cloud.ibm.com/docs/satellite?topic=satellite-attach-hosts) and [assign](https://cloud.ibm.com/docs/satellite?topic=satellite-assigning-hostshost-assign-manual) extra hosts to the service cluster to handle the compute capacity while your existing hosts are updating.
2. [Identify your worker node hosts](https://cloud.ibm.com/docs/satellite?topic=satellite-host-update-workershost-identify). The worker node hosts do not have infrastructure listed in the Cluster column of the output, but instead have the name of the cluster.
3. Update your worker nodes individually by running the ibmcloud ks worker update command.

ibmcloud ks worker update -c CLUSTER_NAME_OR_ID --worker WORKER_ID
4. Confirm that the update is complete by reviewing the Kubernetes version of your worker nodes.

kubectl get nodes
Change log for worker node fix pack 1.23.7_1532, released 7 June 2022 

The following table shows the changes that are in the worker node fix pack 1.23.7_1532. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.23.6_1530

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-177 4.15.0-180 Worker node kernel & package updates for [CVE-2019-13050](https://nvd.nist.gov/vuln/detail/CVE-2019-13050), [CVE-2022-1664](https://nvd.nist.gov/vuln/detail/CVE-2022-1664) , [CVE-2022-29581](https://nvd.nist.gov/vuln/detail/CVE-2022-29581) 







 Change log for master fix pack 1.23.7_1531, released 3 June 2022 

The following table shows the changes that are in the master fix pack 1.23.7_1531. Master patch updates are applied automatically.



Changes since version 1.23.6_1527

 Component Previous Current Description 

 Cluster health image v1.3.6 v1.3.7 Updated Go to version 1.17.10 and also updated the dependencies. Update registry base image version to 104 
 GPU device plug-in and installer 9485e14 382ada9 Updated Go to version 1.17.9 
 IBM Calico extension 954 980 Updated to use Go version 1.17.10. Updated minimal UBI to version 8.5. 
 IBM Cloud Controller Manager v1.23.5-9 v1.23.7-4 Updated to support the Kubernetes 1.23.7 release and Go version 1.17.10 
 IBM Cloud File Storage for Classic plug-in and monitor 408 410 Updated universal base image (UBI) to version 8.6-751 to resolve CVEs.
Containerd 1.6.19 1.6.20 For more information, see the [change log](https://github.com/containerd/containerd/releases/tag/v1.6.20). 







 Change log for worker node fix pack 1.23.17_1572, released 29 March 2023 

The following table shows the changes that are in the worker node fix pack 1.23.17_1572. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.23.17_1570

 Component Previous Current Description 

 Ubuntu 20.04 packages 5.4.0-144 5.4.0-139 Downgrading kernel to address [Upstream canonical bug](https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2009325). 







 Change log for master fix pack 1.23.17_1569, released 28 March 2023 

The following table shows the changes that are in the master fix pack 1.23.17_1569. Master patch updates are applied automatically.



Changes since version 1.23.16_1567

 Component Previous Current Description 

 Cluster health image v1.3.16 v1.3.17 Updated Go to version 1.19.7 and updated dependencies. 
 etcd v3.4.23 v3.4.24 See the [etcd release notes](https://github.com/etcd-io/etcd/releases/v3.4.24). 
 GPU device plug-in and installer 79a2232 a873e90 Updated Go to version 1.19.6. 
 IBM Calico extension 1308-amd64 1366-amd64 Updated to resolve [CVE-2023-23916](https://nvd.nist.gov/vuln/detail/CVE-2023-23916). 
 IBM Cloud Controller Manager v1.23.16-11 v1.23.17-5 Updated to support the Kubernetes 1.23.17 release.
Red Hat OpenShift 4.3.27 4.3.29 See the [Red Hat OpenShift release notes](https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.htmlocp-4-3-29). 







 Change log for worker node fix pack 4.3.27_1528_openshift, released 6 July 2020 

The following table shows the changes that are in the worker node fix pack update 4.3.27_1528_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 4.3.25_1527_openshift

 Component Previous Current Description 

 Master Proxy 1.8.25-30b675 2.0.15-afe432 See the [HAProxy change logs](https://www.haproxy.org/download/2.0/src/CHANGELOG).
Portieris admission controller v0.12.0 v0.12.1 See the [Portieris admission controller release notes](https://github.com/IBM/portieris/releases/tag/v0.12.1). 







 Change log for worker node fix pack 1.22.4_1532, released 6 December 2021 

The following table shows the changes that are in the worker node fix pack patch update 1.22.4_1532. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.22.3_1530

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-162 4.15.0-163 Updated worker node images and kernel with package updates. Contains fixes for [CVE-2021-43527](https://nvd.nist.gov/vuln/detail/CVE-2021-43527) 
 Kubernetes 1.22.3 1.22.4 See the [change log](https://github.com/kubernetes/kubernetes/releases/tag/v1.22.4). 
 Containerd v1.5.7 v1.5.8 See the [change log](https://github.com/containerd/containerd/releases/tag/v1.5.8) and the [security bulletin](https://www.ibm.com/support/pages/node/6524974) 







 Change log for worker node fix pack 1.22.3_1530, released 22 November 2021 

The following table shows the changes that are in the worker node fix pack patch update 1.22.3_1530. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.22.2_1528

 Component Previous Current Description
Ubuntu 18.04 packages N/A N/A Updated worker node images with kernel package updates. 







 Change log for worker node fix pack 1.19.12_1552, released 6 July 2021 

The following table shows the changes that are in the worker node fix pack 1.19.12_1552. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.19.11_1550

 Component Previous Current Description 

 HA proxy 700dc6 aae810 Updated image with fixes for [CVE-2021-3520](https://nvd.nist.gov/vuln/detail/CVE-2021-3520), [CVE-2021-20271](https://nvd.nist.gov/vuln/detail/CVE-2021-20271), [CVE-2021-3516](https://nvd.nist.gov/vuln/detail/CVE-2021-3516), [CVE-2021-3517](https://nvd.nist.gov/vuln/detail/CVE-2021-3517), [CVE-2021-3518](https://nvd.nist.gov/vuln/detail/CVE-2021-3518), [CVE-2021-3537](https://nvd.nist.gov/vuln/detail/CVE-2021-3537), and [CVE-2021-3541](https://nvd.nist.gov/vuln/detail/CVE-2021-3541). 
 Kubernetes v1.19.11 v1.19.12 See the [Kubernetes release notes](https://github.com/kubernetes/kubernetes/releases/tag/v1.19.12).
Change log for worker node fix pack 4.9.57_1580_openshift, released 13 March 2023 

The following table shows the changes that are in the worker node fix pack 4.9.57_1580_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 4.9.56_1576_openshift

 Component Previous Current Description 

 RHEL 7 Packages 3.10.0-1160.83.1 3.10.0-1160.87.1 Worker node kernel & package updates for [CVE-2018-13405](https://nvd.nist.gov/vuln/detail/CVE-2018-13405), [CVE-2021-4037](https://nvd.nist.gov/vuln/detail/CVE-2021-4037), [CVE-2022-2639](https://nvd.nist.gov/vuln/detail/CVE-2022-2639), [CVE-2022-37434](https://nvd.nist.gov/vuln/detail/CVE-2022-37434), [CVE-2022-42703](https://nvd.nist.gov/vuln/detail/CVE-2022-42703), [CVE-2022-4378](https://nvd.nist.gov/vuln/detail/CVE-2022-4378). 
 RHEL 8 Packages N/A N/A Worker node package updates for [CVE-2023-23916](https://nvd.nist.gov/vuln/detail/CVE-2023-23916). 
 Red Hat OpenShift on IBM Cloud.
Change log for worker node fix pack 1.23.15_1558, released 16 January 2023 

The following table shows the changes that are in the worker node fix pack 1.23.15_1558. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.



Changes since version 1.23.15_1557

 Component Previous Current Description 

 Ubuntu 18.04 packages 4.15.0-200 4.15.0-202 Worker node kernel & package updates for [CVE-2021-44758](https://nvd.nist.gov/vuln/detail/CVE-2021-44758), [CVE-2022-0392](https://nvd.nist.gov/vuln/detail/CVE-2022-0392), [CVE-2022-2663](https://nvd.nist.gov/vuln/detail/CVE-2022-2663), [CVE-2022-3061](https://nvd.nist.gov/vuln/detail/CVE-2022-3061), [CVE-2022-3437](https://nvd.nist.gov/vuln/detail/CVE-2022-3437), [CVE-2022-