4.16.46

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.16.46-x86_64

Team Approvals:

Accepted
- QE

Tests:

Blocking jobs
- upgrade Succeeded release-openshift-origin-installer-e2e-aws-upgrade
- upgrade-minor Succeeded release-openshift-origin-installer-e2e-aws-upgrade
Informing jobs
- aws-ovn-serial Succeeded periodic-ci-openshift-release-master-nightly-4.16-e2e-aws-ovn-serial
- aws-ovn-upgrade-micro Succeeded periodic-ci-openshift-release-master-ci-4.16-e2e-aws-ovn-upgrade
- aws-sdn-upgrade-4.16-micro Succeeded periodic-ci-openshift-release-master-nightly-4.16-e2e-aws-sdn-upgrade
- azure-ovn-upgrade-4.16-micro Succeeded (2 retries) periodic-ci-openshift-release-master-ci-4.16-e2e-azure-ovn-upgrade
- fips-scan Succeeded periodic-ci-openshift-release-master-nightly-4.16-fips-payload-scan
- gcp-ovn-rt-upgrade-4.16-minor Succeeded periodic-ci-openshift-release-master-ci-4.16-upgrade-from-stable-4.15-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.16 Succeeded periodic-ci-openshift-hypershift-release-4.16-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-bm Succeeded periodic-ci-openshift-release-master-nightly-4.16-e2e-metal-ipi-ovn-bm
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-master-nightly-4.16-e2e-metal-ipi-ovn-ipv6

Upgrades from:

Untested upgrades: 4.15.22, 4.15.23, 4.15.24, 4.15.25, 4.15.26, 4.15.27, 4.15.28, 4.15.29, 4.15.30, 4.15.31, 4.15.32, 4.15.33, 4.15.34, 4.15.35, 4.15.36, 4.15.37, 4.15.38, 4.15.39, 4.15.40, 4.15.41, 4.15.42, 4.15.43, 4.15.44, 4.15.46, 4.15.47, 4.15.48, 4.15.49, 4.15.50, 4.15.51, 4.15.52, 4.16.10, 4.16.11, 4.16.12, 4.16.13, 4.16.14, 4.16.15, 4.16.16, 4.16.17, 4.16.18, 4.16.20, 4.16.21, 4.16.23, 4.16.24, 4.16.25, 4.16.26, 4.16.27, 4.16.28, 4.16.29, 4.16.3, 4.16.30, 4.16.34, 4.16.35, 4.16.36, 4.16.37, 4.16.38, 4.16.39, 4.16.4, 4.16.40, 4.16.41, 4.16.42, 4.16.5, 4.16.6, 4.16.7, 4.16.8, 4.16.9

4.16.45 (changes) - S F F S S S S
4.16.44 (changes) - Failed
4.16.43 (changes) - Failed
4.16.33 (changes) - Failed
4.16.32 (changes) - Failed
4.16.19 - Success
4.16.2 (changes) - Success
4.16.1 (changes) - Success
4.16.0 (changes) - Failed
4.15.56 (changes) - Success Success
4.15.55 (changes) - Success
4.15.54 (changes) - Failed
4.15.53 (changes) - Success
4.15.45 (changes) - Success
4.15.21 (changes) - Failed
4.15.20 (changes) - Success
4.15.19 (changes) - Failed
4.15.18 (changes) - Failed
4.15.0-0.nightly-2025-08-06-122657 (changes) - Success

Loading changelog, this may take a while ...

Changes from 4.16.19

Created: 2025-08-07 12:22:38 +0000 UTC

Image Digest: sha256:21b7cb796336c9c8f5d425af265ce9b2ec043eef0a9cfdc055f04e57d68cc9ca

Components

Kubectl 1.29.7
Kubernetes upgraded from 1.29.8 to 1.29.14
Kubernetes Tests 1.29.0
Red Hat Enterprise Linux CoreOS upgraded from 416.94.202410211619-0 to 416.94.202508050040-0 (diff)

Removed images

ovirt-machine-controllers

Rebuilt images without code change

agent-installer-utils git 6e6bb40d sha256:2206ce412b9ffa80745df8b9448e6cb3dad1ffcff6530923ba9ecf555bcf0308
alibaba-cloud-controller-manager git 97e8335e sha256:f33c8091b64a457f13888db65a95550403c0a3983587eb99d84ab9a8b9f8ea30
apiserver-network-proxy git ca81b6a3 sha256:b20594fd9cbf420ef4656cd14174e149947388547685a59f53154142b48eff08
aws-cloud-controller-manager git a53e9def sha256:a2fb21dbd858a97d99c2d3880e1ee4c7a80ab0ef57fc447bd5c8c0a34fc11344
aws-ebs-csi-driver git 1d29a74a sha256:31339e4e2aec60f0497b2854f7f42d25a3f68585e9fbb30ada96526c92a24d19
aws-ebs-csi-driver-operator git ff69cd03 sha256:c023ccc23e60547a991f1529fb827b46cff3ebfd6e6fe48d0f4a4c64520ae377
aws-kms-encryption-provider git c66065de sha256:3880a32a81acaaa72b0d52e4342bb164880d5423c25182deeb2a119c6b9f4912
azure-cluster-api-controllers git a81e3b31 sha256:98143a7e973e935b81ad220a7294378f7bedba0794ec0eb2852e782b306ec6a7
azure-disk-csi-driver git 6b55f6fb sha256:2be637d9c915038fc148a0dcb8f979d034d4bd1a1d8755871dfc4997e6ec9989
azure-disk-csi-driver-operator git ff69cd03 sha256:8777e9b4bf314e7dc652de5a672ab1e9fe974dd74b3eee421024c886cb2a0c0f
azure-file-csi-driver git 7a36778a sha256:2945a0d1468d55797644874423caa3a7575875b24975151d4735dcad721de313
azure-file-csi-driver-operator git ff69cd03 sha256:f24f92366bd9afc242aac100fd7ab5179a63c1f9fff0122fde5051c18a6bf280
baremetal-runtimecfg git f55a330f sha256:11a5953b98612426d6a1fc7d532a3562c05d5ffb69d3a7dd5d36a3523cd8e2f6
cluster-bootstrap git 27bfb59f sha256:95f812d2111614bd84930e372f936318f4986b669da958ed612bd2e969e7caf6
cluster-capi-controllers git 5830a10a sha256:68e54b4eed29bb37149747677623aa061132beba30101fa9d6056c8f3e64c214
cluster-cloud-controller-manager-operator git 1c26756f sha256:f6ad00182c57ba113e23edaaacf9ec89194c1cb428889f5ba7066e1c6c1c2c6d
cluster-config-operator git 441d29c9 sha256:81deda1443ff6ee0ea054caec168b3c3fb62dafb1fc71ca9a0375fdef7b08461
cluster-csi-snapshot-controller-operator git 439826e1 sha256:adc9cac659346114846a2aa835fe29859daaddb2a01abc89bf824ecc2d394760
cluster-kube-cluster-api-operator git 95ceaa9e sha256:8a0f21b5295e1af8da2e0e14cd892755cbc38bbb3eb51cc97bc88d9a54bc6862
cluster-kube-controller-manager-operator git 0338b3be sha256:48b65d7a245bbbae6f8dd0a34c03c8c79f9b400eb184b7daff1c1b396a99c2c1
cluster-kube-scheduler-operator git 630f63bc sha256:0cde40e6cc82131be48e7d3f2ca41640ca7a8f40c4d7aa26599bca9a17f2f15b
cluster-kube-storage-version-migrator-operator git e8258113 sha256:2280c252a5c9c04e88c933663277ad0a97426211cb471038a1bcb0aefa958d8a
cluster-olm-operator git 27bf70dd sha256:17e4be460bc6594c16f09c702f6095bfe80aa264842089100bf1d22fc05d7d55
cluster-openshift-apiserver-operator git d26f3002 sha256:f878a72d9d59bb89254b7ef8fc5d156b804d7789b582d3d83781a9aeb9aa4f78
cluster-policy-controller git eaea543f sha256:3102a0bdeb4e8e9c3904fa0e38177e625c340db0655efbe22a81c3f1eb5488cc
cluster-update-keys git e8478585 sha256:ea2a04972e8b161c345825b99e5a449846b72aa58f581882934f10c855ddcd74
configmap-reloader git dc91ddc4 sha256:4f4d3bf8fc84dafc0893e0c028e373ca77eccf5878c8bf6a900a0398a20ec9ee
coredns git 1e417656 sha256:225cd8e40f39723e13ba2406bfffd9b0823472b13843d64a70e6bce944e7d8f6
csi-driver-manila-operator git c25d1ff2 sha256:b2039bdec4c9c1416eb0f93b259e3553d72f3fc3f6d4209b8eb59eefc45df5d3
csi-driver-nfs git 406cec72 sha256:8035989fde106d978b35e506b3944aeff5bf5ad280d6bacb2e8071da52bc3a3f
csi-driver-shared-resource git bc125def sha256:c8c9cadc06688461de043b86bd6e168e56b57fa6744bf6d3434f60cbaf8d6016
csi-driver-shared-resource-operator git 1e1194bc sha256:b858280542f998bb0becd469184bd820cb1961900ec5fbdedef688341f2df405
csi-driver-shared-resource-webhook git bc125def sha256:f87778604891ba2a015771d4b9d48892d666bc2951553e06a4a1667faac774ab
csi-external-attacher git 7da80aab sha256:01690a039ac37493882ee6d168ee68e3395a506d6d534b7a6f06917d58bc86cb
csi-external-provisioner git 9e8af011 sha256:4bb269b2e671b1b53afc40fa41696fbf1420eb607d944ef5f318bec9ebe38a1e
csi-external-resizer git bdf5bfb4 sha256:cfcaa6510c41fed67d303b81732d3a246e6ec97424f142a72d99dee23d759aba
csi-external-snapshotter git 5315d37a sha256:39e1bfcf846208c3866c4d4d00cc30c262576f03862397ac2b15e92fb461ded5
csi-livenessprobe git f5e3ff55 sha256:4e6e133bea8f0d5862bfdaee8d22d4f18e30e6c8b6acc60c53fbf0ec2371f714
csi-node-driver-registrar git 8930c368 sha256:e331af80f7abe9bf958bf2b0f42e647a833d16889cea24cff5c652b8b232cea4
csi-snapshot-controller git 5315d37a sha256:298449b6a97688ee307763a34726f43cc9dbfb03983ba1e205bb42abeb161f12
csi-snapshot-validation-webhook git 5315d37a sha256:fd0e23196e64a5e461e58088c3a6993005fcbd59efdf51d3e5d1509ec2f051c6
driver-toolkit git 1d5732f0 sha256:7bfeb4d93b12a70c561de0d104d21c1898dac65d96808ff2d2f772134b4261e8
egress-router-cni git 7089efe6 sha256:ad54df059df631e77b6eeecca672c72642dcd00b7f335eb2f1b8db49ccae7df7
gcp-cloud-controller-manager git 26b43dfc sha256:bd37c5a86421225e2761ba1f743aa9b920660ab08fd7b75ece7c5d59ad494b2b
gcp-cluster-api-controllers git 02432df8 sha256:8e86c5dbf7af84356099b97988f3231a81b4ad8c9b73e64736cc53bdf59453d9
gcp-pd-csi-driver git 5ed71c64 sha256:735612af272da9ed9501c18bb350e4954fd5874747ac8691d5cab79dcf265386
gcp-pd-csi-driver-operator git 799327f7 sha256:cca415b19ff419d06fa4dbd56044f318aeaf82a1aef8a047318a4888939c5127
ibm-cloud-controller-manager git f961f16d sha256:8e2bf00e6ea05643348718dc6f9f0c23770705f3953948cfa65d03f1b1264422
ironic-machine-os-downloader git 93b8b5fa sha256:85a1ffad0ef3a84cc3123b7d8f0ea2f076e6809c13e71a463893945d0d187799
k8s-prometheus-adapter git e4f859be sha256:14db807e138a963c4de0492b64ea95a798128304b9a948a95dca4af0d83bce23
keepalived-ipfailover git b58673a3 sha256:6bdf19311defa9a7647ec3cac4ca6d9e740136696e9ebdc60e41d79799b7fe3e
kube-rbac-proxy git c38f4734 sha256:53095298a0fb5bb79bf03cc0fa0a3a91431c344cbfe6206fdda993f2782a5a0f
kube-state-metrics git 9b67b8d1 sha256:088d67da29c1bea900439e9ea51fd012e5f0c55f2fdb841dd2a061783bab6214
kube-storage-version-migrator git 969a60e9 sha256:79bd728407f78f923254b3ce0380368a9d66bfb168ebb9ec53fb697993effd26
kubevirt-cloud-controller-manager git 3db76104 sha256:f6cafebaecf2509dfce3bd9ebe8433dabb9cbc6ea74edaf893d821e7acd24822
machine-image-customization-controller git 39480963 sha256:d87371c26c178aa8e3b6e1f51d8f893e01da1c01649cdeed104b960ef1adf420
multus-admission-controller git 88c596ed sha256:2857d6708310a3165edf7f44fcc5c1936a443ebd7cc3c1e24b8c8392435d4366
multus-networkpolicy git f988f894 sha256:a776ac0b0df3e5337511fb0054ddfefd0f5461d3334c6c2a9681899dcdc64cba
multus-route-override-cni git 73594f77 sha256:dd78d5ec569bd35d7f143cc2172c6ed188ddf481d2fe2298bfb856c8fdcd0263
network-metrics-daemon git 48059263 sha256:c0d401fe890a4f915a86b01102649a733a02e7b97c30a0051c6757fca46ab294
oauth-proxy git 30f80124 sha256:175814b14f2def053e0177df13f0cc3d07df5f4d6a366fdc54640fdea866d3f4
oauth-server git 3739138c sha256:06c9393f1923f8058c6bef3e130fa63fb00f5fba8939d96232778d0c14592b3a
olm-catalogd git 79975a51 sha256:774afa72cdc14b309e2502ee8e0dd502d11e977675c42152340cf72d99ef5fbd
olm-operator-controller git 80b8649c sha256:f6a74d24ae3293652940be2c87dca30f8744af034455218b4e6769dc141fd1ef
olm-rukpak git 282cc84c sha256:fe012fb253126d7b4accd01c4dcef1bf57669e11c150e718f41f4635bdd3b7ea
openshift-state-metrics git 59b8a0ff sha256:1975aae09afa8be961473b99d8e834f470e64dd2977175bdde4bde3d31b31f0e
openstack-cinder-csi-driver-operator git 85b52097 sha256:ee3282d1c7f8acb6c4c6a1063412b084adabc0ba31f46c268157065495c06473
openstack-machine-api-provider git 5ada1cba sha256:50608a2570fffad7b5c2f9dd26bd218a026d5d9c5636690d10ea5e7bc79df1fb
ovirt-csi-driver git 1db726a9 sha256:b5a6c889dadbb7cc7badd395501f450417a19e0cf718aa63a81b789ea46bce9d
ovirt-csi-driver-operator git ac852f3e sha256:481289c239e25e94639cbc2f3f91819ed7b3529a3534fefd24e4d82d7c475fe5
powervs-block-csi-driver git 26162bad sha256:2d45ac0d5ac1957b63576b8ba9e7669dedd8bb12c6649a0915788c10d22ee9eb
powervs-block-csi-driver-operator git 9c5dd8d1 sha256:0dd0c78612e86824b180d7606ec091758ba3733f6bc94dd61a4700401eff6338
powervs-cloud-controller-manager git 20e6dc70 sha256:61fc8e31f24f1e9e517f1058d1626ba7ec18c58e61d728e46353e87ccc33e857
prom-label-proxy git 5e14722e sha256:0bc16806445ba93ffadacdc42c53e3823f9f612074f777d54601fce25260cece
prometheus-alertmanager git e9aea929 sha256:5776365fda307bcbc606d28d29ae275dd923b52fbbc102e23545f258b7f3d6ad
prometheus-config-reloader git c7262a43 sha256:27b0d240b314b7e2f00feef9451a9a73be9c7dccd6dbcce40392dd49f50cb9f5
prometheus-node-exporter git 29ba26d1 sha256:b791bb91c1382641f9bbfe4455fa49d5bc863c0220b9935ed3e3069124720815
prometheus-operator git c7262a43 sha256:5531947bf63729836847115fa6d7cc9cbaa3fc08f5104b50cc5afc59f68599d5
prometheus-operator-admission-webhook git c7262a43 sha256:4d96f6f74c372fa7592691406f69fe2ec623f51b6ee64138625e27d88832d92b
rhel-coreos sha256:71a177fcc36bd91e20ac0414b081016a3f592387f57b4f39738928ea5046aed4
rhel-coreos-extensions sha256:d5aeea373aa3badc157d9767b645dc8598d5365d8ff9059248baa5d5aeadd228
service-ca-operator git 538c7b98 sha256:bde5be6b218e5a4564f20aaa7730320959ce8a70f8db9871751588d65a3b1e95
telemeter git c1ecd105 sha256:917530c702e1c474e1b6d86242cbe18018cfdce7dfbe8e02d136bbb7d7afa213
thanos git 85eee25c sha256:223a2ed73ce905abcd47f0ade797e0f3bb66307b55a53a7d886089d55f80c0e6
vsphere-cluster-api-controllers git be22f10a sha256:c8032d6ca54a052fbea5772387d64d523bd1710f140965654a1b763b9b6ad9fe
vsphere-problem-detector git 3683c120 sha256:ba0309d7f896734a6fd5e70b52b6f005e2b90080066ea6925fb6896b74eee1bc

agent-installer-api-server

OCPBUGS-58631, OCPBUGS-58636: Bump glog to v1.2.5 in release-4.16 (#7901) #7901
OCPBUGS-47627: dnsmasq service on OCP SNO fails to read /etc/resolv.conf file during system startup (#7857) #7857
OCPBUGS-54402: Bump go-jwt to 4.5.2 to fix CVE-30204 (#7486) #7486
OCPBUGS-45244: Bump moby from v26.0.0 to v27.2.1 (#7189) #7189
MGMT-19537: Bump golang.org/x/net to 0.33.0 (#7130) #7130
Full changelog

agent-installer-csr-approver, agent-installer-orchestrator

OCPBUGS-53718: Bump jwt to 4.5.2 in release-4.16 (#1091) #1091
abi: let the bootstrap waiting for workers before rebooting (#1047) #1047
OCPBUGS-47494: MGMT-19537: Bump golang.org/x/net to 0.33.0 (#990) #990
Full changelog

agent-installer-node-agent

run go mod tidy / vendor #1019
Full changelog

alibaba-machine-controllers

OCPBUGS-44242: change the VERSION makefile variable to use OS_GIT_VERSION #58
Full changelog

aws-cluster-api-controllers

OCPBUGS-58666, OCPBUGS-58671: bump github.com/golang/glog to v1.2.5 #560
OCPBUGS-53726: Update golang-jwt to v4.5.2 #547
OCPBUGS-44234: [release-4.16] OSD-25934: Only tag NetworkInterfaces in RunInstances if IAM Allows It #531
Full changelog

aws-machine-controllers

OCPBUGS-46508: fix Associate*IpAddress flag on launch EC2 #121
Full changelog

aws-pod-identity-webhook

OCPBUGS-52513: github.com/go-jose/go-jose/v4 v4.0.5 #203
Full changelog

azure-cloud-controller-manager, azure-cloud-node-manager

OCPBUGS-47645: Prevent panic when informer receives cache.DeletedFinalStateUnknown #133
Full changelog

azure-kms-encryption-provider

OCPBUGS-53494: bump golang-jwt v4 #13
Full changelog

azure-machine-controllers

OCPBUGS-56656: Fix failure when attempting to modify immutable availabilitySet #151
OCPBUGS-56092: Update eviction policy for Spot VMs from Deallocate to Delete #142
OCPBUGS-54990: Re-reconcile machine on NIC provisioning failure #137
OCPBUGS-50966: dynamically setting the amount of fault domains #129
Full changelog

azure-workload-identity-webhook

OCPBUGS-53798: github.com/golang-jwt/jwt/v4 v4.5.2 #33
OCPBUGS-52510: github.com/go-jose/go-jose/v4 v4.0.5 #29
Full changelog

baremetal-installer, installer, installer-altinfra, installer-artifacts

OCPBUGS-58290: sort zone slices extracted from map of byo subnets #9819
OCPBUGS-55807: update resolv.conf every time on bootstrap node #9694
OCPBUGS-57460: vsphere - check if host is powered down or on standby before uploading template #9786
OCPBUGS-36677: Power VS: Enable incoming traffic on port 5000 during installation in a restricted network #8711
OCPBUGS-57498: ensure ctrplane nodes can access bootstrap MCS #9788
OCPBUGS-54240: Update timeout for GCP WaitFor operation #9715
OCPBUGS-35040: Power VS: Add ports needed for private clusters to security group #8546
OCPBUGS-54327: Remove error logging when determining image arch #9610
OCPBUGS-54345: Remove tmp directory used for agent pxe files #9611
OCPBUGS-54263: IBMCloud: Move to IBM TF openshift fork #9604
OCPBUGS-50547: aws/edge/byovpc: tag edge subnets with shared value #9482
OCPBUGS-52191: [release-4.16] capi/aws: bump provider for LB DNS lookup fix #9547
OCPBUGS-51207: Log correct hostname for validation status #9511
OCPBUGS-51111: PowerVS: destroy dhcp hack #9502
OCPBUGS-48762: Update RHCOS-release-4.16 bootimage metadata to 416.94.202501270445-0 #9478
OCPBUGS-43469: pkg/asset/installconfig/azure: send full certifcate chain #9467
OCPBUGS-49416: [Nutanix] Installation failed with timeout when uploading images to PC #9412
OCPBUGS-47663: [release-4.16] Power VS: Create region-zone-sysType hierarchy #9338
OCPBUGS-48442: Ensure rendezvousIP is checked against host IP #9369
OCPBUGS-45999: Always set cross_tenant_replication_enabled parameter to false #9321
OCPBUGS-45669: aws: fix Node Port Service rule removal #9312
OCPBUGS-45669: [release-4.16] capi/aws: remove allow-all Node Port Service #9281
OCPBUGS-39434: dropping this warning as the move from terraform is transparent to the end user #8951
OCPBUGS-45852: Update upi references to api-internal #9290
OCPBUGS-41813: Validate MTU for custom network #9104
ARO-12457: Include bootstrap docker config file in go module #9259
OCPBUGS-45181: add chrony.conf file when additional NTP sources are configured #9247
CORS-3753: Allow mocking of the Azure client everywhere #9220
OCPBUGS-44348: Cherrypick oci ccm fix to 4.16 #9188
OCPBUGS-43967: Revendor assisted service external platform oci #9150
OCPBUGS-38930: import failure when esxi config is not the same in the cluster #8898
OCPBUGS-36290: IBMCloud: Ignore failed VPC regions #8674
OCPBUGS-41885: vSphere - If template is defined skip downloading #8999
OCPBUGS-41490: Update RHCOS 4.16 bootimage metadata to 416.94.202410211619-0 #9158
OCPBUGS-43476: IBMCloud: Handle pagination for subnets #9102
OCPBUGS-41490: Update RHCOS 4.16 bootimage metadata to 416.94.202410172137-0 #9132
Full changelog

baremetal-machine-controllers

OCPBUGS-46645: Bump x/net to 0.33.0 #226
Full changelog

baremetal-operator

OCPBUGS-53322: BMO can expose any secret via BMCEventSubscription CRD #407
OCPBUGS-49703: Handle HFC for non-redfish HW #396
Full changelog

cli, cli-artifacts, deployer, tools

OCPBUGS-51043: Add HOST env var in oc debug for sos report collects more #1977
Full changelog

cloud-credential-operator

OCPBUGS-58676: github.com/golang/glog v1.2.5 #893
OCPBUGS-56981: Azure: resolve nil pointer exception when role assignment exists #867
OCPBUGS-53416: github.com/golang/glog v1.2.4 #843
OCPBUGS-53822: update github.com/golang-jwt/jwt #839
OCPBUGS-51544: Ignore SNYK-GOLANG-GOLANGORGXOAUTH2JWS-8749594 due to not being affected #829
OCPBUGS-52512: github.com/go-jose/go-jose/v4 v4.0.5 #826
OCPBUGS-47070: golang.org/x/net v0.33.0 #805
OCPBUGS-45939: Add AWS region to aws-pod-identity-webhook #800
OCPBUGS-45007: Add retry to ccoctl gcp create functions #794
OCPBUGS-45002: github.com/golang-jwt/jwt/v4 v4.5.1 #788
OCPBUGS-43645: Only attempt timed token credentials on supported platforms. #772
Full changelog

cloud-network-config-controller

OCPBUGS-56359: Increase API call timeout to 30 second #172
Full changelog

cluster-authentication-operator

OCPBUGS-54655: Avoid duplicate OAuth client creation #766
OCPBUGS-43367: manifests should not use APIs that are removed in upcoming releases #717
Full changelog

cluster-autoscaler

OCPBUGS-54326: improve replica counting and decrease target size behavior #353
OCPBUGS-48732: UPSTREAM: <carry>: 🐛(metrics) Initialize metrics for autoscaler errors, scale events, and pod evictions #339
OCPBUGS-45148: [release-4.16] VPA: Update OWNERS file #325
Full changelog

cluster-autoscaler-operator

OCPBUGS-52329: set max soft bulk taint count to zero #341
Full changelog

cluster-baremetal-operator

OCPBUGS-54546: Add missing relatedObjects #470
OCPBUGS-43556: SCC-pinning for metal3-baremetal-operator #453
Full changelog

cluster-capi-operator

OCPBUGS-49603: fix: always update clusteroperator status versions when differing #253
Full changelog

cluster-config-api

OCPBUGS-58392: Add IPsec API for NAT-T UDP encapsulation support #2393
OCPBUGS-56424: Add IdleConnectionTerminationPolicy field to IngressControllerSpec #2330
Full changelog

cluster-control-plane-machine-set-operator

OCPBUGS-44179: relax validation on delete and if failureDomains not configured #331
Full changelog

cluster-dns-operator

OCPBUGS-52498: [release-4.16] Add runbook_url for CoreDNSErrorsHigh #431
Full changelog

cluster-etcd-operator

OCPBUGS-53510: fix CVE-2025-30204 #1403
Full changelog

cluster-image-registry-operator

OCPBUGS-53870: bump github.com/golang-jwt/jwt #1219
OCPBUGS-51600: bump golang.org/x/oauth2 #1210
OCPBUGS-51167: ensure that storage names don’t end in dashes #1181
OCPBUGS-43797: fix proxy config and leader election test flakes #1148
Full changelog

cluster-ingress-operator

OCPBUGS-56424: Add e2e tests for IdleConnectionTerminationPolicy #1235
OCPBUGS-56424: Add support for IdleConnectionTerminationPolicy #1234
Full changelog

cluster-kube-apiserver-operator

OCPBUGS-50575: Increase waitForFallbackDegradedConditionTimeout #1805
Full changelog

cluster-machine-approver

OCPBUGS-48258: Fix race condition in CO status controller test #267
OCPBUGS-47704: Filter CSRs by signerName #263
OCPBUGS-45974: Ensure trailing dots on DNS names do not block serving cert auth #257
OCPBUGS-45974: Client internal DNS checks should ignore trailing dot #251
OCPBUGS-44629: Client internal DNS checks should be case insensitive #244
Full changelog

cluster-monitoring-operator

OCPBUGS-46066: Add new metrics for OpenShift logging telemetry #2537
OCPBUGS-44005: fix(monitoring-plugin): disable emitting nginx version on error pages #2521
OCPBUGS-43826: Add runbook url for TelemeterClientFailures #2508
Full changelog

cluster-network-operator

OCPBUGS-58392: Add IPsec API for NAT-T UDP encapsulation support #2736
OCPBUGS-56992: iptables-alerter streamlining #2717
OCPBUGS-56195: Fix live migration with feature migration configured explicitly #2710
OCPBUGS-53317: Fix feature migration for EgressIP #2673
OCPBUGS-52952: Unexpected Behavior During Cluster Upgrade for the ovn-ipsec-host pods #2663
[Release 4.16] OCPBUGS-50712: Not update status.migration of the network.config CR to empty #2651
OCPBUGS-51074: Update egressfirewall CRD to be consistent with ovn-kubernetes repo #2650
OCPBUGS-43803: Start feature migration when the cluster CNI is changed to the target type #2552
OCPBUGS-43715: Skip including default crypto policies to avoid authby issue #2598
OCPBUGS-44338: Prevent live migration process from flapping between step-2 and step-3 #2565
OCPBUGS-46148: Remove ip xfrm state when IPsec is disabled #2595
OCPBUGS-45593: Pass transit_switch_subnet options in ovnkube-node pod #2584
OCPBUGS-44846, SDN-5436: Provide support for user owned IPsec machine configs #2571
OCPBUGS-42727: Live migration: report network overlap via live_migration_blocked metric #2519
OCPBUGS-43604: OCPBUGS-42244: Exporting environment varialbe NODE_CNI for live migration #2538
OCPBUGS-36210: Set global IP forwarding sysctl parameters while starting ovnkube-node #2422
Full changelog

cluster-node-tuning-operator

use ROLE_WORKER_CNF environment variable to determine mcp name (#1292) #1292
e2e: tuned degraded test fix (#1282) #1282
Adjust Workload Hints test cases based on Intel or AMD (#1277) (#1281) #1277
e2e:performance: decode to valid kubeletconfig object (#1273) #1273
cmd: PPC: support tolerating heterogeneous core IDs (#1252) (#1268) #1252
e2e: add irdma to module_blacklist kernel args (#1267) #1267
OCPBUGS-47678: performanceprofile cpuset input validation (#1264) #1264
Fix context deadlines in ExecCommandOnPod() (#1263) #1263
OCPBUGS-46496: [release-4.16] Add vendor and architecture specific tuning options (#1254) #1254
OCPBUGS-45264: Normalize cpu sets when rendering to Tuned profiles (#1238) (#1251) #1238
E2E: fix modify node selector to use lowercase (#1209) #1209
Fixing empty tuned submodule when using Dockerfile (#1212) #1212
OCPBUGS-38900: Drop sched_migration_cost_ns setting (#1203) #1203
Make ocp-tuned-one-shot.service restart on-failure (#1202) #1202
Unblock 4.16 CI (#1204) #1204
e2e: performance: verify tuned one-shot service vs kubelet (#1192) #1192
Full changelog

cluster-openshift-controller-manager-operator

OCPBUGS-48657: Add new team members to owners file #378
OCPBUGS-38269: CVE-2024-24786 infinite loop in protojson.Unmarshal when unmarshaling certain forms of invalid JSON #363
Full changelog

cluster-samples-operator

OCPBUGS-55457: Adding mutex to func createSamples on handler.go #633
OCPBUGS-54420: add rhdmalone to owners #620
OCPBUGS-48848: add shannon and aroyoredhat as owners #596
Full changelog

cluster-storage-operator

OCPBUGS-52353: fix Vsphere cluster Storage operator in Unavailable state #563
OCPBUGS-46077: Fix PodStartupStorageOperationsFailing alert #548
Full changelog

cluster-version-operator

OCPBUGS-55156: Fix a panic caused by a data race #1178
OCPBUGS-50590: Set openshift.io/required-scc: privileged annotation in version pods #1153
OCPBUGS-46408: Filter out shallowly UpdateEffectNone errors from a MultipleErrors message in the Failing condition #1128
OCPBUGS-45329: deps: bump golang.org/x/net to 0.31.0 #1118
OCPBUGS-43964: Fix desired before sync_worker’s work is initialized #1097
Full changelog

console

OCPBUGS-59358: fix bug where / in console.tab/horizontalNav href brea… #15286
OCPBUGS-37603: Manual backport of several incremental fixes for unauthenticated endpoints #15312
OCPBUGS-59274: Add the ability to launch multiple modals with useModal hook #15276
OCPBUGS-59445: Cannot read properties of undefined (reading ‘filter’) error while accessing nodes from console. #15291
OCPBUGS-58407: Add flags in console static plugin for all the components of this epic #15243
OCPBUGS-56838: Fetching taskRuns in PLR details page using PLR UID also #15099
OCPBUGS-58188: Fix TypeError Cannot read properties of null (reading ‘metadata’) #15214
OCPBUGS-57326: Remove logoutOpenShift method call #15172
OCPBUGS-57270: Debug pod logs are not accessible when debugging a node via OpenShift Console #15165
OCPBUGS-57096: Add all files to vendor regardless of gitignore #15133
OCPBUGS-57089: Sample segment sessions #15130
OCPBUGS-56858: remove 60 day alert from cluster update modal #15102
OCPBUGS-56715: update the Deployment pod on change in imageStream #15091
OCPBUGS-56472: Remove the devconsole backend common internet proxy and replace it with dedicated ones #15072
OCPBUGS-55378: Do not load CSRs if user does not have permissions #15000
OCPBUGS-55644: fix bug where operator appears twice #15016
OCPBUGS-45142: Add missing pipelines plugin name to known plugins #14550
OCPBUGS-48628: Added token to proxy header #14693
OCPBUGS-54174: Update the monitoring topic used by the console team #14900
OCPBUGS-52450: fix run time error when no completed version exists #14840
OCPBUGS-52851: Show Observe section without PROMETHEUS and MONITORING flags #14849
OCPBUGS-52288: While upgrading the cluster from UI observed Warning alert:Admission Webhook Warning #14821
OCPBUGS-49409: ERROR in search tool: Cannot read properties of undefined (reading ‘state’) #14703
OCPBUGS-52418: While accessing the node terminal from UI observed ‘Warning alert:Admission Webhook Warning` #14837
OCPBUGS-49979: Set default build option as BUILDS for Builder Image sample #14730
OCPBUGS-49800: Fix Function Import: An error occurred Cannot read properties of undefined (reading ‘filter’) #14715
OCPBUGS-49801: use default StorageClass for ServerlessFunction pipelineVolumeClaimTemplate #14716
OCPBUGS-46388: fix alert rule link #14808
OCPBUGS-52252: Fix alert rule link to alert in dev perspective #14817
OCPBUGS-46441: Do not pass CSV name to operand list page when an exen… #14627
OCPBUGS-36963: Manually create an API token for a ServiceAccount #14057
OCPBUGS-35394: sessions: fix sessions pruning #13969
OCPBUGS-46602: ReRun of Resolver based PipelineRuns fails from UI #14641
OCPBUGS-46567: ImagePullSecret getting duplicated when editing DeploymentConfig in Form View #14636
OCPBUGS-48162: OCP web console show pod status as Init:0/1 after using Native sidecars #14668
OCPBUGS-43672: Disable GQL introspection #14638
OCPBUGS-45334: fix table combination #14576
OCPBUGS-41342: fix namespace for networkpolicy #14244
OCPBUGS-46022: Plugins that use very old PF4 dropdown or menu components with grouped items have bullets and padding that needs to be removed. #14612
OCPBUGS-45229: Unable to remove finally tasks in pipeline builder mode #14558
OCPBUGS-45245: use TaskRuns results.tekton.dev/record annotation to get the logs #14563
OCPBUGS-41523: i18n upload/download routine task - Sprint 254 #14258
OCPBUGS-45015: Remove ClusterTask dependency in console from Pipelines 1.17 #14537
OCPBUGS-44792: Collapse/Expand Feature Added, Removal Option Removed in Version 4.16 #14519
OCPBUGS-44875: Start last run do not work in buildConfig details page #14529
OCPBUGS-44874: Telemetry userPreference results in empty nodes output to the DOM #14528
OCPBUGS-45124: Add multiline support to template instantiation #14545
OCPBUGS-44885: include external labels so silenced alerts not displayed in notifications #14530
OCPBUGS-44932: Add IBM Block Storage CSI driver support for RWX #14533
OCPBUGS-43447: Ensure envs are initted upon first load #14405
OCPBUGS-44806: Don’t request user settings configmap if no user has been loaded. #14522
OCPBUGS-44207: Create RoleBinding will trigger Admission Webhook Warning #14465
OCPBUGS-44219: Add flag to hide the pipelines-plugin pipeline builder extensions #14466
OCPBUGS-41673: Update vendor imports to include all PatternFly components #14273
OCPBUGS-43834: Enabling topology e2e tests on CI #14438
OCPBUGS-35204: replace global refresh sync lock in OIDC provider with per-refresh-token one #13950
Full changelog

console-operator

OCPBUGS-46481: Dont disable console when authConfig type is set to None #952
Full changelog

container-networking-plugins, containernetworking-plugins-microshift

OCPBUGS-55648: Check error returned by ipv6 SettleAddresses #188
Full changelog

csi-driver-manila, openstack-cinder-csi-driver, openstack-cloud-controller-manager

OCPBUGS-58884: CARRY: don’t ignore json files #341
OCPBUGS-43426: Merge https://github.com/kubernetes/cloud-provider-openstack:release-1.29 into release-4.16 #303
Full changelog

docker-builder

OCPBUGS-58074: S2I build cpu limits observed by assemble are limited to 1 cpu #475
OCPBUGS-53076: Upgraded Kubernetes dependency from 1.28.2 to 1.29.0 #468
OCPBUGS-42893, OCPBUGS-42914: buildah dependency bump to fix - Buildah allows arbitrary directory mount and symlink traversal vulnerability in the containers/storage library #450
OCPBUGS-43186: runc library bump to 1.1.12 #420
OCPBUGS-47775: skipping some unit tests to avoid failures as they are duplicate #424
OCPBUGS-48159: Add team members to the OWNERS file #426
Full changelog

docker-registry

OCPBUGS-53654: bump jwt and oauth dependencies #432
OCPBUGS-49696: bump docker distribution #423
Full changelog

etcd

NO-ISSUE: Add support for cachi2 based deps #298
Full changelog

gcp-machine-controllers

OCPBUGS-55249: Disable shielded VMs for non-UEFI disks #116
OCPBUGS-48484: Refactor exists() to handle gcp API change #106
Full changelog

haproxy-router

OCPBUGS-56424: Add support for IdleCloseTerminationPolicy #655
OCPBUGS-49391: Reject All CA-Signed Certs Using SHA1 #651
Full changelog

hyperkube, pod

OCPBUGS-58054: UPSTREAM: 130047: adjusting loopback certificate validity in kube-apiserver #2342
OCPBUGS-58054: UPSTREAM: <carry>: disable some legacy cloud provider Azure tests #2352
OCPBUGS-57290: UPSTREAM: <carry>: Bump cadvisor version to fix kubelet #2325
OCPBUGS-49906: Bump k8s api to 1.29.14 #2211
OCPBUGS-45931: UPSTREAM: <carry>: kubelet/cm: fix bug where kubelet restarts from missing cpuset cgroup #2158 #2200
OCPBUGS-46003: Bump k8s api to 1.29.11 #2161
OCPBUGS-44513: Bump k8s api to 1.29.10 #2133
OCPBUGS-42555: Allow pod to be scheduled if node’s name and hostname mismatch #2099
OCPBUGS-42168: Bump k8s api to 1.29.9 #2090
Full changelog

hypershift

CNTRLPLANE-1231: Move CPO pipeline to hermetic builds #6599
OCPBUGS-58505: [release-4.16] Add missing service network DNS entries to KAS cert #6393
OCPBUGS-57494: Add proxy variables for the MCD Pod #6286
OCPBUGS-55697: Add validation to avoid conflicts between KubeAPIServer and NamedCertificates SANs #6114
CNTRLPLANE-919: Konflux build pipeline service account migration #6087
CNTRLPLANE-919: Konflux build pipeline service account migration #6082
OCPBUGS-51804: Fix golang crypto dependency go.mod replacement #5994
OCPBUGS-54914: Add konnectivity-proxy sidecar to openshift-oauth-apiserver #6026
OCPBUGS-54632: Sync RBAC for attaching volumes on VM level #5998
OCPBUGS-49914: Reconcile proxy CA bundle into hosted cluster #5983
OCPBUGS-53902: bump golang-jwt v4 and v5 #5907
Red Hat Konflux update control-plane-operator-4-16 #5957
ART-11792: update go mod dependency for konflux #5922
OCPBUGS-51733, OCPBUGS-51804: Bump dependencies to OCP fork in backports #5901
OCPBUGS-53308: fix(deps): bump go-jose #5866
OCPBUGS-52506: refactor aws identity health check into new controller #5781
OCPBUGS-52857: Make managed-trust-bundle optional #5809
OCPBUGS-52426: change plaform to platform #5773
OCPBUGS-50993: Honor proxy vars in the util insecure http client #5662
OCPBUGS-46466: Consistently look up and dial cloud API hostnames #5301
OCPBUGS-50698: add region to AWS creds passed to operators managed by CPO #5670
OCPBUGS-51296: 4.17 Add HostedCluster additional trustbundles to konnectivity-https-proxy #5707
NO-JIRA: chore(deps): update dependency mkdocs-material to v9.6.5 #5686
OCPBUGS-50694: OCPBUGS-50692: Fix IsIPv4 function identifying also addresses instead of CIDRs #5620
NO-JIRA: chore(deps): update dependency mkdocs-material to v9 #5635
OCPBUGS-50557: Prevent IgnitionServer from flooding the API server with patch requests #5599
NO-JIRA: chore(deps): update registry.access.redhat.com/ubi9/go-toolset docker tag to v9.5-1739267472 #5597
NO-JIRA: chore(deps): update dependency mkdocs-material to v8.5.11 #5591
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.6.3 #5587
NO-JIRA: chore(deps): update registry.access.redhat.com/ubi9/go-toolset docker tag to v9.5-1738746453 #5574
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.6.2 #5575
NO-JIRA: chore(deps): update dependency mkdocs to v1.6.1 #5531
NO-JIRA: chore(deps): update dependency mkdocs-glightbox to v0.4.0 #5532
OCPBUGS-49640: fix overwriting PKI operator HCP conditions #5506
NO-JIRA: chore(deps): chore(deps): update registry.access.redhat.com/ubi9/go-toolset docker tag to v9.5-1737480393 - abandoned #5484
NO-JIRA: chore(deps): update konflux references (release-4.16) #5477
NO-JIRA: Update squidfunk/mkdocs-material Docker tag to v9.5.50 (release-4.16) #5437
NO-JIRA: Update Konflux references (release-4.16) #5431
NO-JIRA: chore(deps): update konflux references (release-4.16) #5384
NO-JIRA: Update registry.access.redhat.com/ubi9/go-toolset Docker tag to v9 (release-4.16) #5298
NO-JIRA: [release-4.16] Bump golang.org/x/crypto and golang.org/x/net #5370
NO-JIRA: Update Konflux references (release-4.16) #5328
NO-JIRA: Red Hat Konflux update control-plane-operator-4-16 #5337
OCPBUGS-47539: Separate CPO containerfiles #5333
chore(deps): update registry.access.redhat.com/ubi9/go-toolset docker tag to v1.22.7-1733160835 (release-4.16) #5295
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.5.49 (release-4.16) #5297
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.5.48 (release-4.16) #5294
NO-JIRA: Update Konflux References and Perform Migration for Release-4.16 #5261
OCPBUGS-39372: Fixed NodePool version validation #5219
NO-JIRA: Update squidfunk/mkdocs-material Docker tag to v9.5.47 (release-4.16) #5209
NO-JIRA: chore(deps): update konflux references (release-4.16) #5207
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.5.46 (release-4.16) #5189
OCPBUGS-43930: Return the right tagReference on Catalogs ImageStream #5133
NO-JIRA: chore(deps): update konflux references (release-4.16) #5161
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.5.45 (release-4.16) #5163
chore(deps): update konflux references (release-4.16) #5135
OCPBUGS-44277: Configure OAuth https proxy to dial cloud endpoints directly #5069
chore(deps): update konflux references (release-4.16) #5119
OCPBUGS-43973: Add network policies for konnectivity server and ignition server proxy #4998
NO-JIRA: Update Konflux references (release-4.16) #5112
NO-JIRA: Update Konflux references (release-4.16) #5099
chore(deps): update konflux references (release-4.16) #5078
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.5.44 (release-4.16) #5059
NO-JIRA: chore(deps): update konflux references (release-4.16) #5058
NO-JIRA: Update Konflux references (release-4.16) #5042
chore(deps): update konflux references (release-4.16) #5024
chore(deps): update konflux references (release-4.16) #5019
NO-JIRA: Update squidfunk/mkdocs-material Docker tag to v9.5.43 (release-4.16) #5017
NO-JIRA: Update Konflux references (release-4.16) #5012
OCPBUGS-43840: add ValidIDPConfiguration condition to report IDP config issues #4985
NO-JIRA: chore(deps): update konflux references (release-4.16) #4971
Full changelog

ibm-vpc-block-csi-driver

OCPBUGS-58737: bump github.com/golang/glog to version v1.2.4 #106
OCPBUGS-56063: tech debt: rework vendor patches #91
OCPBUGS-53910: bump github.com/golang-jwt/jwt/v4 to v4.5.2 #84
Full changelog

ibm-vpc-block-csi-driver-operator

OCPBUGS-59727: [IBM VPC] set offlineExpansion to false in e2e test manifest #149
Full changelog

ibmcloud-cluster-api-controllers

OCPBUGS-43686: UPSTREAM: <carry>: Fix go-retryablehttp CVE - 4.16 #89
Full changelog

ibmcloud-machine-controllers

OCPBUGS-44870: Bump dependency for CVE #53
Full changelog

insights-operator

Ignore previous status when disabling alerts (#1061) #1061
OCPBUGS-45203: LokiStack gatherer (#1051) #1051
OCPBUGS-45044: insightsoperator.operator.openshift.io resource is create-only (#1054) #1054
gather selected clusterroles (#1023) #1023
Full changelog

ironic

METAL-1306: Do not use openstack packages #648
OCPBUGS-49895: Drop quiet option of grep to avoid race condition with pipefail #634
OCPBUGS-48151, OCPBUGS-48598: Bump jinja2 to 3.0.1-6.el9.2 #623
OCPBUGS-44895: Bump Ironic #610
OCPBUGS-43950, OCPBUGS-43958: Bump python-waitress [4.16] #604
Full changelog

ironic-agent

METAL-1306: Do not use openstack packages #180
Full changelog

ironic-static-ip-manager

OCPBUGS-49595: Fix subnet validation #48
Full changelog

kube-metrics-server

: OCPBUGS-46663: Disable HTTP2 #41
Full changelog

kube-proxy, sdn

OCPBUGS-54457: Drop SYNACK as well in MCS side #658
OCPBUGS-44674: Handle openshift-host-network namespace as special when it modifies #648
OCPBUGS-46493: Raise the minSyncPeriod for NetworkPolicies to 10s during migration #649
OCPBUGS-46048: clean up containernetworking/plugins vendoring in sdn #645
OCPBUGS-45806: Stop checking ruleVersion [4.16] #643
OCPBUGS-44301: Use copy() to duplicate a net.IP #641
Full changelog

kubevirt-csi-driver

OCPBUGS-54632: Ensure volume stays attached through reboots #57
OCPBUGS-44622: During detach don’t return error if VM is not found #49
Full changelog

libvirt-machine-controllers

OCPBUGS-26525: Updating ose-libvirt-machine-controllers-container image to be consistent with ART for 4.16 #283
Full changelog

machine-api-operator

OCPBUGS-57210: Updates GCP CredentialsRequest #1378
OCPBUGS-55248, OCPBUGS-55249: Updates GCP credentials request #1355
OCPBUGS-53045: add image/read permissions #1348
OCPBUGS-52342: Drop oVirt support #1336
OCPBUGS-45947: vSphere klog initialization preventing verbose log messages #1312
OCPBUGS-45998: Ensure deletion annotation takes priority and oldestPolicy can distinguish longer ages #1313
OCPBUGS-39028: Updates message verbs to use %q where appropriate #1282
Full changelog

machine-config-operator

OCPBUGS-56558: Log CRC MC deletion #5178
OCPBUGS-58270: Do not set cpu system reserve below the default value #5163
add missing vendors #4952
OCPBUGS-48283: Do not run resolv-prepender from NM dispatcher #4784
OCPBUGS-56868: daemon: fix ostree-finalize-staged race workaround for package mode RHEL workers #5090
OCPBUGS-56626: error from generateAndValidateRenderedMachineConfig function can be misleading #5075
OCPBUGS-54831: Make mtu-migration run after wait-for-primary-ip #4990
OCPBUGS-55684: MSBIC should not update windows machinesets #5028
OCPBUGS-35921: userCA and cloudCA certfiicates are not removed from nodes and ignition config #4419
OCPBUGS-53248: Enforce VIPs to be collocated at the same host #4923
OCPBUGS-53043: Enable nmstate-configuration on all platforms #4910
OCPBUGS-52952: Add ipsec connect wait service #4931
OCPBUGS-54163: Fixing typos for MachineConfigNode #4942
OCPBUGS-53434: Update ObservedGeneration in KubeletConfig #4935
OCPBUGS-53313: daemon: ensure ostree-finalize-staged is started before rebooting #4928
OCPBUGS-52421: Update format verbs for alert logs #4901
OCPBUGS-51347: Update the storage.conf configuration file template #4881
OCPBUGS-52593: Update cluster-reader ClusterRole permissions #4905
OCPBUGS-52404: create /run/nodeip-configuration before use #4897
OCPBUGS-52310: configure-ovs workaround for ovs-if-br-ex bug #4892
OCPBUGS-50862: Auto-recover from MC with invalid extension #4853
OCPBUGS-43680: Regenerate the rendered MC in use when deleted #4655
OCPBUGS-49976: Add clarification to invalid maxUnavailable alert #4837
OCPBUGS-39224: Do not enable on-prem-resolv-prepender.path for UPI #4573
OCPBUGS-48290: Pausing Master MCP results in Alerts #4786
OCPBUGS-43765: openstack: fix non-old systemd compatible unit #4660
OCPBUGS-43741: Soften haproxy timeout for kubeapi probe #4662
OCPBUGS-48116: OCPBUGS-47801: trying to wait for sub-controllers #4777
OCPBUGS-45974: Remove trailing periods from AWS provided hostnames #4744
OCPBUGS-44337: Removal of additionalTrustBundle CA does not remove certificate from node backport #4688
MCO-1342: Backport Telemetry to 4.16 #4649
OCPBUGS-44043: Disable ESP offload for OVS attached interfaces #4676
OCPBUGS-42109: Do not use ‘restart’ for ‘oneshot’ service #4616
OCPBUGS-42744: Check for kernel arg diff in updateOnClusterBuild #4628
Full changelog

machine-os-images

OCPBUGS-54169: Change rhcos release browser url #57
Full changelog

monitoring-plugin

OCPBUGS-54316: Fix “Export as CSV” #469
OU-559: fix log based alerts namespace for dev console #320
OCPBUGS-44395: remove unused package and upgrade vulnerable dependency #272
OCPBUGS-43239: upgrade dynamic plugin sdk to remove vulnerable dependencies 4.16 #217
Full changelog

multus-cni, multus-cni-microshift

OCPBUGS-47472: adds getcontext (backport 4.16) #261
Full changelog

multus-whereabouts-ipam-cni

OCPBUGS-55618: Fixes leftover podref issue #365
OCPBUGS-50005: [Release-4.17]Kubeconfig loop #340
Full changelog

must-gather

OCPBUGS-42960: Gather OSUS data #455
OCPBUGS-48082: Update owners #473
OCPBUGS-46407: Support gathering IPsec data #469
OCPBUGS-42969: Collect etcd object count #454
Full changelog

network-interface-bond-cni

NO-JIRA: Add ci-operator.yaml file on release-4.16 #84
Full changelog

network-tools

add missing go vendors #140
Full changelog

nutanix-cloud-controller-manager

OCPBUGS-30524: bump google.golang.org/protobuf to v1.33.0 #38
Full changelog

nutanix-machine-controllers

OCPBUGS-51854: CVE-2025-22868 #110
OCPBUGS-47266: fixing CVE-2024-45338 #93
Full changelog

oauth-apiserver

OCPBUGS-30525: Update dependencies to address CVE-2024-24786 #124
Full changelog

oc-mirror

changes the owners file (#1015) #1015
OCPBUGS-48513: e2e: use same version of crane as in go.mod (#1021) #1021
Full changelog

openshift-apiserver

OCPBUGS-49656: prevent panic when no image and error are set #494
OCPBUGS-49656: validate image property isn’t nil before using #493
OCPBUGS-49656: move on to the next digest/tag during failures #492
OCPBUGS-45010: Pass expected type to deploymentconfig/scale object validation. #461
Full changelog

openshift-controller-manager

OCPBUGS-57513: Set node-pullsecrets volume to read-only to protect image pull credentials #394
OCPBUGS-56354: Empty proxy variables are causing issues during the build #382
OCPBUGS-44186: user system:serviceaccount:openshift-infra:serviceaccount-pull-secrets-controller in ns/openshift-infra must not produce too many applies #351
OCPBUGS-48202: Add team members to the OWNERS file #358
Full changelog

openstack-cluster-api-controllers

OCPBUGS-58028: Merge https://github.com/kubernetes-sigs/cluster-api-provider-openstack:release-0.10 into release-4.16 #346
OCPBUGS-44456: Merge https://github.com/kubernetes-sigs/cluster-api-provider-openstack:release-0.10 into release-4.16 #328
OCPBUGS-44990: Makefile changes for merge-bot #341
Full changelog

operator-framework-tools, operator-lifecycle-manager, operator-registry

OCPBUGS-57429: reduce cache expiry frequency [release-4.19] #1022
OCPBUGS-56358: fix(olm): improve error logging for missing olm.managed label (#3558) #1006
OCPBUGS-53395: Ensure that PSA label is latest instead of pinning versions #987
OCPBUGS-48696: Fix excessive catalog source snapshots cause severe performance regression #957
OCPBUGS-48661: Fix concurrent namespace resolution #947
OCPBUGS-46928, OCPBUGS-46935, OCPBUGS-47315: x/net bump to v0.34.0 [release-4.16] #939
OCPBUGS-47738: catalog-operator: Delete Pods that were evicted (#3459) #925
OCPBUGS-46434: CRD upgrade existing CR validation fix #916
OCPBUGS-44802: fix: call TokenRequest API when service account token secret is missing #900
Full changelog

operator-marketplace

OCPBUGS-49429: Upgrade golang.org/x/net [release-4.16] #587
Full changelog

ovn-kubernetes, ovn-kubernetes-microshift

OCPBUGS-58161: Unpin OVS patch versions #2648
OCPBUGS-57396: Fix predicate for cluster subnet route to gateway router #2645
OCPBUGS-55282: Fix hybrid overlay node subnets collision with cluster subnets #2621
OCPBUGS-48121: Increase InformerSyncTimeout to 60s #2624
OCPBUGS-56242: Handles unspecified protocol in network policy port #2571
OCPBUGS-56812: egressfirewall: avoid nil dereference on node delete #2591
OCPBUGS-52503: Fixes unexpected mp0 route removal during start up #2479
OCPBUGS-54204: Update OVN to FDP25.A.1 24.03.5-40. #2497
OCPBUGS-50595: kubevirt, localnet: Reduce live migration downtime #2469
OCPBUGS-50594: fixes overzealous deletion of SNAT in egressIP #2456
OCPBUGS-47634: Let OVN-northd bind remote ports #2406
OCPBUGS-45958: bump OVS to 3.3.0-62.el9fdp for OCP 4.16 #2388
OCPBUGS-44457: Add static route to the hairpin masquerade IPs to pod #2346
OCPBUGS-45942: pin libreswan to 4.6-3.el9_0.3 #2386
OCPBUGS-45343: Dockerfile: Update OVN to the 24.03.2-32.el9fdp minor release. #2377
OCPBUGS-42244: Add hybird overlay pod IPs to the namespace address_set #2352
OCPBUGS-43344: Add SDN node subnet gateway IP to host-network address_set #2328
OCPBUGS-42942: Fix egress gateway pod cleanup for remote zone pods. #2341
OCPBUGS-36210: Implementation required to enable Forwarding if it is already disabled #2212
Full changelog

powervs-machine-controllers

OCPBUGS-54752: Fix for CVE-2024-51744 in github.com/golang-jwt/jwt/v4 in release-4.16 #114
Full changelog

prometheus

OCPBUGS-56739: BACKPORT: fix promtool analyze block shows metric name with 0 cardinality #255
OCPBUGS-54942: Scraping: Bump cache iteration after error to avoid false duplicate detection. #250
OCPBUGS-43668: fix(discovery): Handle cache.DeletedFinalStateUnknown in node informers’ DeleteFunc #231
Full changelog

route-controller-manager

OCPBUGS-56152: Added error event for failed ingress to route conversion #61
OCPBUGS-55201: ingress: Reset metrics when ingress is deleted #58
Full changelog

tests

OCPBUGS-57311: Replace RunHostCmd with Exec function to censor bearer token being exposed #29908
OCPBUGS-57203: fix: remove un-needed test #29849
OCPBUGS-34163: Fix regex parser for censoring private key #29805
OCPBUGS-56704: aws/edge: prevent test using unschedulable nodes #29847
OCPBUGS-55476: support provider type external #29738
OCPBUGS-55636: [build] Ensure Git Clone Does Not Run Privileged #29746
OCPBUGS-54768: Fix egress firewall tests by updating the URL from docs.openshift.com to redhat.com #29663
OCPBUGS-52581: Use payload pullspec for image info test #29589
OCPBUGS-52343: Try also user CA for getting openshift-tests image #29578
OCPBUGS-44119: Ignore infra nodes on tap cni tests #29261
OCPBUGS-48448: Add team members to the OWNERS file for PR approvals #29443
OCPBUGS-48348: Fixing build s2i ruby test data inline with latest ruby version(>=3.0) #29431
OCPBUGS-44105: Adjust createDNSPod() to support hypershift dual-stack test #29258
Full changelog

vsphere-cloud-controller-manager

OCPBUGS-46341: update check-fmt goimports command #83
Full changelog

vsphere-csi-driver, vsphere-csi-driver-syncer

OCPBUGS-43881: redact sensitive information when logging VCenter config #134
Full changelog

vsphere-csi-driver-operator

OCPBUGS-51206: Set reconcile-sync to 10 minute for ListVolume #294
OCPBUGS-49862: List only linux nodes #289
Full changelog

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