Kubernetes version 1.30 change log
View information about version changes for major, minor, and patch updates that are available for your IBM Cloud® Kubernetes Service clusters that run version 1.30. Changes include updates to Kubernetes and IBM Cloud Provider components.
Overview
In Kubernetes, most new beta features are disabled by default. Alpha features, which are subject to change, are disabled in all versions. For more information, see the Default service settings for Kubernetes components and the feature gates for each version.
For more information about major, minor, and patch versions and preparation actions between minor versions, see Kubernetes versions.
Check the Security Bulletins on IBM Cloud Status for security vulnerabilities that affect IBM Cloud Kubernetes Service. You can filter the results to view only Kubernetes Cluster security bulletins that are relevant to IBM Cloud Kubernetes Service. Change log entries that address other security vulnerabilities but don't also refer to an IBM security bulletin are for vulnerabilities that are not known to affect IBM Cloud Kubernetes Service in normal usage. If you run privileged containers, run commands on the workers, or execute untrusted code, then you might be at risk.
Some change logs are for worker node fix packs, and apply only to worker nodes. You must apply these patches to ensure security compliance for your worker nodes. These worker node fix packs can be at a higher version than the master because some build fix packs are specific to worker nodes. Other change logs are for master fix packs, and apply only to the cluster master. Master fix packs might not be automatically applied. You can choose to apply them manually. For more information about patch types, see Update types.
Version 1.30 change log
Change log for worker node fix pack 1.30.5_1542, released 04 November 2024
The following table shows the changes that are in the worker node fix pack 1.30.5_1542. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 Packages | 5.4.0-198-generic | 5.4.0-200-generic | Kernel and package updates for CVE-2021-47212, CVE-2022-36402, CVE-2023-52531, CVE-2023-52614, CVE-2024-20696, CVE-2024-26607, CVE-2024-26640, CVE-2024-26641, CVE-2024-26668, CVE-2024-26669, CVE-2024-26800, CVE-2024-26885, CVE-2024-26891, CVE-2024-26960, CVE-2024-27051, CVE-2024-27397, CVE-2024-35848, CVE-2024-37891, CVE-2024-38602, CVE-2024-38611, CVE-2024-38630, CVE-2024-40929, CVE-2024-41071, CVE-2024-41073, CVE-2024-42229, CVE-2024-42244, CVE-2024-45016 |
Ubuntu 24.04 Packages | 6.8.0-47-generic | 6.8.0-48-generic | Kernel and package updates for CVE-2024-20696, CVE-2024-27022, CVE-2024-37891, CVE-2024-41022, CVE-2024-41311, CVE-2024-42271, CVE-2024-42280, CVE-2024-43858, CVE-2024-45016 |
GPU Device Plug-in and Installer | 68e8137 | 33c70dd | Driver update and security fixes for CVE-2024-5535, CVE-2024-6232 |
Change log for master fix pack 1.30.5_1541, released 30 October 2024
The following table shows the changes that are in the master fix pack 1.30.5_1541. Master patch updates are applied automatically.
Component | Previous | Current | Description |
---|---|---|---|
Calico | v3.27.4 | v3.28.2 | See the Calico release notes. |
Cluster health image | v1.5.8 | v1.5.9 | New version contains updates and security fixes. |
etcd | v3.5.15 | v3.5.16 | See the etcd release notes. |
IBM Cloud Controller Manager | v1.30.5-1 | v1.30.5-6 | New version contains updates and security fixes. |
IBM Cloud File Storage for Classic for Classic plug-in and monitor | 446 | 447 | New version contains updates and security fixes. |
IBM Cloud RBAC Operator | 5b17dab | 77dac6b | New version contains updates and security fixes. |
Key Management Service provider | v2.10.5 | v2.10.7 | New version contains updates and security fixes. |
Kubernetes add-on resizer | 1.8.20 | 1.8.22 | See the Kubernetes add-on resizer release notes. |
Portieris admission controller | v0.13.18 | v0.13.20 | See the Portieris admission controller release notes. |
Tigera Operator | v1.32.10-124-iks | v1.34.5 | See the Tigera Operator release notes. |
Change log for worker node fix pack 1.30.5_1540, released 21 October 2024
The following table shows the changes that are in the worker node fix pack 1.30.5_1540. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 Packages | 5.4.0-196-generic | 5.4.0-198-generic | Kernel and package updates for CVE-2022-36227, CVE-2024-26960, CVE-2024-27397, CVE-2024-38630, CVE-2024-45016, CVE-2024-5742. |
Haproxy | 67d03375 | 88598691 | Security fixes for CVE-2024-5535. |
Change log for worker node fix pack 1.30.5_1539, released 09 October 2024
The following table shows the changes that are in the worker node fix pack 1.30.5_1539. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Change log for master fix pack 1.30.5_1537, released 25 September 2024
The following table shows the changes that are in the master fix pack 1.30.5_1537. Master patch updates are applied automatically.
Component | Previous | Current | Description |
---|---|---|---|
IBM Cloud Block Storage driver and plug-in | v2.5.13 | v2.5.15 | New version contains updates and security fixes. |
IBM Cloud Controller Manager | v1.30.4-1 | v1.30.5-1 | New version contains updates and security fixes. |
IBM Cloud File Storage for Classic for Classic plug-in and monitor | 445 | 446 | New version contains updates and security fixes. |
IBM Cloud Metrics Server Config Watcher | v1.1.4 | v1.1.5 | New version contains updates and security fixes. |
IBM Cloud RBAC Operator | 897f067 | 5b17dab | New version contains updates and security fixes. |
Key Management Service provider | v2.10.4 | v2.10.5 | New version contains updates and security fixes. |
Konnectivity agent and server | v0.30.2 | v0.30.3 | See the Konnectivity release notes. |
Kubernetes | v1.30.4 | v1.30.5 | See the Kubernetes release notes. |
Kubernetes Metrics Server | v0.7.1 | v0.7.2 | See the Kubernetes Metrics Server release notes. |
Load balancer and load balancer monitor for IBM Cloud Provider | 3022 | 3051 | New version contains updates and security fixes. |
Change log for worker node fix pack 1.30.5_1538, released 23 September 2024
The following table shows the changes that are in the worker node fix pack 1.30.5_1538. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Change log for worker node fix pack 1.30.4_1536, released 10 September 2024
The following table shows the changes that are in the worker node fix pack 1.30.4_1536. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 packages | N/A | N/A | Worker node package updates for CVE-2016-1585, CVE-2024-41810, CVE-2024-41957, CVE-2024-43374. |
Ubuntu 24.04 packages | N/A | N/A | Worker node package updates for CVE-2016-1585, CVE-2024-41810, CVE-2024-41957, CVE-2024-43374. |
Kubernetes | N/A | N/A | N/A |
Containerd | 1.7.20 | 1.7.21 | For more information, see the change logs. |
GPU device plug-in and installer | c2e2956 | 91f881a | Security fixes for CVE-2019-11236, CVE-2019-20916, CVE-2020-26137, CVE-2021-3572, CVE-2022-40897, CVE-2023-32681, CVE-2023-43804, CVE-2023-45803, CVE-2023-5752, CVE-2024-35195, CVE-2024-3651, CVE-2024-37891, CVE-2024-6345, CVE-2023-44487, GO-2023-2153. |
Change log for master fix pack 1.30.4_1534, released 28 August 2024
The following table shows the changes that are in the master fix pack 1.30.4_1534. Master patch updates are applied automatically.
Component | Previous | Current | Description |
---|---|---|---|
Cluster health image | v1.5.7 | v1.5.8 | New version contains updates and security fixes. |
CoreDNS | 1.11.1 | 1.11.3 | See the CoreDNS release notes. |
etcd | v3.5.14 | v3.5.15 | See the etcd release notes. |
IBM Cloud Block Storage driver and plug-in | v2.5.12 | v2.5.13 | New version contains updates and security fixes. |
IBM Cloud Controller Manager | v1.30.3-1 | v1.30.4-1 | New version contains updates and security fixes. |
IBM Cloud RBAC Operator | 312030f | 897f067 | New version contains updates and security fixes. |
Key Management Service provider | v2.10.3 | v2.10.4 | New version contains updates and security fixes. |
Kubernetes | v1.30.3 | v1.30.4 | See the Kubernetes release notes. |
Load balancer and load balancer monitor for IBM Cloud Provider | 2967 | 3022 | New version contains updates and security fixes. |
Portieris admission controller | v0.13.17 | v0.13.18 | See the Portieris admission controller release notes. |
Tigera Operator | v1.32.10-109-iks | v1.32.10-124-iks | See the Tigera Operator release notes. |
Change log for worker node fix pack 1.30.4_1535, released 26 August 2024
The following table shows the changes that are in the worker node fix pack 1.30.4_1535. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 Packages | 5.4.0-192-generic | 5.4.0-193-generic | Worker node kernel & package updates for CVE-2021-46926, CVE-2022-48174, CVE-2023-52629, CVE-2023-52760, CVE-2024-2201, CVE-2024-24860, CVE-2024-26830, CVE-2024-26921, CVE-2024-26929, CVE-2024-36901, CVE-2024-39484, CIS benchmark compliance: 1.1.10, 5.1.3. |
Ubuntu 24.04 Packages | 6.8.0-40-generic | 6.8.0-41-generic | Worker node kernel & package updates for CVE-2022-48174, CVE-2022-4968, CVE-2023-42363, CVE-2023-42364, CVE-2023-42365, CVE-2024-39292, CVE-2024-39484. |
Containerd | N/A | N/A | N/A |
Kubernetes | 1.30.3 | 1.30.4 | For more information, see the change logs. |
Haproxy | c91c765 | 546887a | Security fixes for CVE-2024-2398, CVE-2024-37370, CVE-2024-37371, CVE-2024-6345. |
GPU Device Plug-in and Installer | 184b5e23 | c2e29569 | Security fixes for CVE-2024-6345, CVE-2024-2398. |
Change log for worker node fix pack 1.30.3_1533, released 12 August 2024
The following table shows the changes that are in the worker node fix pack 1.30.3_1533. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 packages | 5.4.0-190-generic | 5.4.0-192-generic | Worker node kernel & package updates for CVE-2022-48655, CVE-2022-48674, CVE-2023-52752, CVE-2024-0397, CVE-2024-2511, CVE-2024-26583, CVE-2024-26584, CVE-2024-26585, CVE-2024-26886, CVE-2024-26907, CVE-2024-27019, CVE-2024-36016, CVE-2024-37370, CVE-2024-37371, CVE-2024-4032, CVE-2024-4741, CVE-2024-5535, CVE-2024-7264. |
GPU device plug-in and installer | 47ed2ef | 4bd77eb | Updates for CVE-2019-11236,CVE-2019-20916,CVE-2020-26137,CVE-2021-3572, CVE-2022-40897, CVE-2023-32681, CVE-2023-43804, CVE-2023-45803, CVE-2024-37891, CVE-2024-6345, CVE-2023-52803. |
Change log for master fix pack 1.30.3_1531, released 31 July 2024
The following table shows the changes that are in the master fix pack 1.30.3_1531. Master patch updates are applied automatically.
Component | Previous | Current | Description |
---|---|---|---|
Calico | v3.27.2 | v3.27.4 | See the Calico release notes. |
Cluster health image | v1.5.6 | v1.5.7 | New version contains updates and security fixes. |
etcd | v3.5.13 | v3.5.14 | See the etcd release notes. |
IBM Cloud Block Storage driver and plug-in | v2.5.9 | v2.5.12 | New version contains updates and security fixes. |
IBM Cloud Controller Manager | v1.30.1-7 | v1.30.3-1 | New version contains updates and security fixes. |
IBM Cloud File Storage for Classic for Classic plug-in and monitor | 443 | 445 | New version contains updates and security fixes. |
IBM Cloud RBAC Operator | 14d0ab5 | 312030f | New version contains updates and security fixes. |
Key Management Service provider | v2.10.2 | v2.10.3 | New version contains updates and security fixes. |
Kubernetes | v1.30.2 | v1.30.3 | See the Kubernetes release notes. |
Load balancer and load balancer monitor for IBM Cloud Provider | 2933 | 2967 | New version contains updates and security fixes. |
Portieris admission controller | v0.13.16 | v0.13.17 | See the Portieris admission controller release notes. |
Tigera Operator | v1.32.5-91-iks | v1.32.10-109-iks | See the Tigera Operator release notes. |
Change log for worker node fix pack 1.30.3_1532, released 29 July 2024
The following table shows the changes that are in the worker node fix pack 1.30.3_1532. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 packages | 5.4.0-189-generic | 5.4.0-190-generic | Worker node kernel & package updates for CVE-2022-48655, CVE-2024-0760, CVE-2024-1737, CVE-2024-1975, CVE-2024-26583, CVE-2024-26584, CVE-2024-26585, CVE-2024-26907, CVE-2024-36016, CVE-2024-4076, CVE-2024-5569. |
Ubuntu 24.04 packages | 6.8.0-38-generic | 6.8.0-39-generic | Worker node kernel & package updates for CVE-2024-0760, CVE-2024-1737, CVE-2024-1975, CVE-2024-25742, CVE-2024-35984, CVE-2024-35990, CVE-2024-35992, CVE-2024-35997, CVE-2024-36008, CVE-2024-36016, CVE-2024-4076. |
Containerd | 1.7.19 | 1.7.20 | For more information, see the change logs. |
Kubernetes | 1.30.2 | 1.30.3 | For more information, see the change logs. |
GPU device plug-in and installer | 184b5e2 | 47ed2ef | Security fixes for CVE-2024-4032. |
Haproxy | N/A | N/A | N/A |
Change log for worker node fix pack 1.30.2_1528, released 15 July 2024
The following table shows the changes that are in the worker node fix pack 1.30.2_1528. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Change log for worker node fix pack 1.30.2_1527, released 09 July 2024
The following table shows the changes that are in the worker node fix pack 1.30.2_1527. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 packages | 5.4.0-186-generic | 5.4.0-187-generic | Worker node kernel & package updates for CVE-2022-4968, CVE-2024-2201, CVE-2024-26643, CVE-2024-26925, CVE-2024-32002, CVE-2024-38428. |
Ubuntu 24.04 packages | 6.8.0-35-generic | 6.8.0-36-generic | Worker node kernel & package updates for CVE-2022-4968, CVE-2024-26924, CVE-2024-38428, CVE-2024-6387. |
HAProxy | 18889dd | e77d4ca | New version contains security fixes |
GPU device plug-in and installer | 8ef78ef | fbdf629 | New version contains updates and security fixes. |
Change log for master fix pack 1.30.2_1525, released 19 June 2024
The following table shows the changes that are in the master fix pack 1.30.2_1525. Master patch updates are applied automatically.
Component | Previous | Current | Description |
---|---|---|---|
Cluster health image | v1.4.10 | v1.5.6 | New version contains updates and security fixes. |
IBM Cloud Controller Manager | v1.30.1-2 | v1.30.1-7 | New version contains updates and security fixes. |
IBM Cloud Metrics Server Config Watcher | v1.1.3 | v1.1.4 | New version contains updates and security fixes. |
IBM Cloud RBAC Operator | 4c5d156 | 14d0ab5 | New version contains updates and security fixes. |
Key Management Service provider | v2.10.1 | v2.10.2 | New version contains updates and security fixes. |
Kubernetes | v1.30.1 | v1.30.2 | See the Kubernetes release notes. |
Kubernetes feature gates configuration | CustomCPUCFSQuotaPeriod=true,UnauthenticatedHTTP2DOSMitigation=true | CustomCPUCFSQuotaPeriod=true,UnauthenticatedHTTP2DOSMitigation=true,StrictCostEnforcementForVAP=true,StrictCostEnforcementForWebhooks=true | https://github.com/kubernetes/kubernetes/issues/124542 |
Kubernetes NodeLocal DNS cache | 1.23.0 | 1.23.1 | See the Kubernetes NodeLocal DNS cache release notes. |
Portieris admission controller | v0.13.15 | v0.13.16 | See the Portieris admission controller release notes. |
Change log for worker node fix pack 1.30.2_1526, released 18 June 2024
The following table shows the changes that are in the worker node fix pack 1.30.2_1526. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Change log for worker node fix pack 1.30.1_1521, released 03 June 2024
The following table shows the changes that are in the worker node fix pack 1.30.1_1521. Worker node patch updates can be applied by updating, reloading (in classic infrastructure), or replacing (in VPC infrastructure) the worker node.
Component | Previous | Current | Description |
---|---|---|---|
Ubuntu 20.04 packages | 5.4.0-182-generic | 5.4.0-182-generic | Worker node package updates CVE-2023-22745, CVE-2024-32004, CVE-2024-32020, CVE-2024-32021, CVE-2024-32465, CVE-2024-33599, CVE-2024-33600, CVE-2024-33601, CVE-2024-33602, CVE-2024-34064, CVE-2024-3651. |
Kubernetes | 1.30.0 | 1.30.1 | For more information, see the change logs. |
Containerd | 1.7.17 | 1.7.17 | N/A |
HAProxy | e88695e | 0062a3c | Security fixes for CVE-2024-0450, CVE-2024-33599, CVE-2024-26461, CVE-2021-43618, CVE-2024-22365, CVE-2023-6597, CVE-2024-26458, CVE-2024-2961, CVE-2024-33601, CVE-2024-33602, CVE-2023-7008, CVE-2023-6004, CVE-2023-6918, CVE-2024-33600. |
GPU device plug-in and installer | 806184d | fdf201e | Security fixes for CVE-2024-33602, CVE-2024-28182, CVE-2024-2961, CVE-2024-33599, CVE-2024-33600, CVE-2024-33601. |
Change log for master fix pack 1.30.1_1520 and worker node fix pack 1.30.0_1518, released 29 May 2024
Component | Previous | Current | Description |
---|---|---|---|
IBM Cloud Controller Manager | v1.29.5-1 | v1.30.1-2 | New version contains updates and security fixes. |
Key Management Service provider | v2.9.6 | v2.10.1 | New version contains updates and security fixes. In addition, only KMS v2 is supported. KMS v1 instances were migrated to KMS v2 as part of the IBM Cloud Kubernetes Service version 1.29 release. |
Konnectivity agent and server | v0.29.2_105_iks | v0.30.2 | See the Konnectivity release notes. |
Kubernetes | v1.29.5 | v1.30.1 | See the Kubernetes release notes. |
Kubernetes add-on resizer | 1.8.19 | 1.8.20 | See the Kubernetes add-on resizer release notes. |
Kubernetes configurations | N/A | N/A | See Default service settings for Kubernetes components. |
Kubernetes Metrics Server | v0.6.4 | v0.7.1 | See the Kubernetes Metrics Server release notes. |
Kubernetes snapshot controller | v6.3.0 | v6.3.3 | See the Kubernetes snapshot controller release notes. |