4.15.55

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.15.55-x86_64

Team Approvals:

Accepted
- QE

Tests:

Blocking jobs
- upgrade Succeeded release-openshift-origin-installer-e2e-aws-upgrade
- upgrade-minor Failed release-openshift-origin-installer-e2e-aws-upgrade
Informing jobs
- aws-ovn-serial Succeeded periodic-ci-openshift-release-master-nightly-4.15-e2e-aws-ovn-serial
- aws-ovn-upgrade-micro Succeeded periodic-ci-openshift-release-master-ci-4.15-e2e-aws-ovn-upgrade
- aws-sdn-upgrade-4.15-micro Succeeded (1 retries) periodic-ci-openshift-release-master-nightly-4.15-e2e-aws-sdn-upgrade
- azure-ovn-upgrade-4.15-micro Pending (2 retries) periodic-ci-openshift-release-master-ci-4.15-e2e-azure-ovn-upgrade
- fips-scan Succeeded periodic-ci-openshift-release-master-nightly-4.15-fips-payload-scan
- gcp-ovn-rt-upgrade-4.15-minor Succeeded periodic-ci-openshift-release-master-ci-4.15-upgrade-from-stable-4.14-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.15 Succeeded periodic-ci-openshift-hypershift-release-4.15-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-dualstack Succeeded periodic-ci-openshift-release-master-nightly-4.15-e2e-metal-ipi-ovn-dualstack
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-master-nightly-4.15-e2e-metal-ipi-ovn-ipv6
- metal-ipi-sdn-bm Succeeded periodic-ci-openshift-release-master-nightly-4.15-e2e-metal-ipi-sdn-bm

Upgrades from:

Untested upgrades: 4.14.19, 4.14.20, 4.14.21, 4.14.23, 4.14.24, 4.14.25, 4.14.26, 4.14.27, 4.14.28, 4.14.29, 4.14.30, 4.14.31, 4.14.32, 4.14.33, 4.14.34, 4.14.36, 4.14.38, 4.14.39, 4.14.40, 4.14.41, 4.14.42, 4.14.43, 4.14.44, 4.14.45, 4.14.46, 4.14.48, 4.14.49, 4.14.50, 4.15.10, 4.15.11, 4.15.12, 4.15.13, 4.15.14, 4.15.15, 4.15.16, 4.15.17, 4.15.18, 4.15.20, 4.15.21, 4.15.22, 4.15.23, 4.15.24, 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, 4.15.45, 4.15.46, 4.15.47, 4.15.48, 4.15.49, 4.15.5, 4.15.51, 4.15.6, 4.15.7, 4.15.8, 4.15.9

4.15.54 (changes) - S F F F F S S S
4.15.53 - Success
4.15.52 (changes) - Failed
4.15.50 (changes) - Success
4.15.25 (changes) - Failed
4.15.19 (changes) - Success
4.15.3 (changes) - Failed
4.15.2 (changes) - Failed
4.15.0 (changes) - Failed
4.14.53 (changes) - Success Failed
4.14.52 (changes) - Success
4.14.51 (changes) - Failed
4.14.37 (changes) - Failed
4.14.35 (changes) - Success
4.14.22 (changes) - Success
4.14.18 (changes) - Failed
4.14.17 (changes) - Failed
4.14.16 (changes) - Failed
4.14.0-0.nightly-2025-07-16-083454 (changes) - Success

Loading changelog, this may take a while ...

Changes from 4.15.53

Created: 2025-07-17 08:49:21 +0000 UTC

Image Digest: sha256:3ff7652a165409a368a7cdc748c95efc17db0761d467cc85fb355cce14643602

Components

Kubernetes 1.28.15
Red Hat Enterprise Linux CoreOS upgraded from 415.92.202506131819-0 to 415.92.202507151208-0 (diff)

Rebuilt images without code change

agent-installer-api-server git 8e033ddc sha256:30b5ed8ce9e13a25d736edcc7de937a0f0f80be4f360c72210bf3169b867d643
agent-installer-csr-approver git f2df5296 sha256:7e34687bba0b47050c417eab6cdc34be185ad37614694989ae007bc63f933c31
agent-installer-node-agent git 07ae195f sha256:d1a6a469aa5f4f33a74519896bb2e4fc2744be36859f347e56c2c5fea6d74fcd
agent-installer-orchestrator git f2df5296 sha256:c2273a47965b4f9c9325198e42f4771b1ccf0efff4bd02370f269af0f2e3bfda
alibaba-disk-csi-driver-operator git 41b367ae sha256:27343e5d1fe07c956a9d014264dc36439b7e89861ea62db74b706bac483a0111
azure-disk-csi-driver-operator git 160cf624 sha256:a08462c80d976d2fe732e6ab9a8c43ac5bb8703b64ba465abdc60d9940984c47
azure-file-csi-driver-operator git 367c4e45 sha256:ce800c80a5b8d360104839bed620f6a3d43781d4706f64b77b996fc577e66ebe
azure-workload-identity-webhook git 5db478a9 sha256:b41342c6398d560a508b8a57d83726a7c2d1db45c73b3d1d1d48eca33ebdc173
baremetal-installer git 2d2704c4 sha256:c4c276e814749e15d7ccd7b39ecb375fdadfcd32b360b17a74c3937c27e01440
cli git 82316376 sha256:91446b42492a0e56293226bb6b7f6d5e5445980c094bf4d06b830d1f4bdadd99
cli-artifacts git 82316376 sha256:69954a6f4ea05af6dcc1edd21ced3943a6ffe463122418805241c96da9b77cc1
cloud-credential-operator git d9e5f7ec sha256:de110286d09d4853b8abb3515e1fbe3a58e809634944614a456c06f1bff9c373
cloud-network-config-controller git 6864da06 sha256:154b93165ca600f2699963c491e393c3aad4285183534d9b0764dfb5b682ce1a
cluster-olm-operator git a7ba8987 sha256:136f79b034ff0d4ad810503ae76422609c975a394a74eba52c757452093d6be8
cluster-openshift-apiserver-operator git 078c81f6 sha256:11cead878f17b15b5b30dec9af15fd40975e13a0ec4f55d2dd491d1f2c035a5d
container-networking-plugins git bf16e4c1 sha256:a86bc33c66c5462f14540d60865f632607f08041a717e7d7992d07101dd294ec
csi-driver-manila-operator git 9bcf382e sha256:59522e2d812a3bd49b6518301e2629120f4747e7609d07bd5732b35d346dba08
csi-driver-shared-resource-operator git 8d017b7f sha256:33402815873a0727d856050db191e8bcd10334f7bd6e5dfee382c64a99a718fe
csi-external-provisioner git ce5a1a33 sha256:3c01e159b6b9beba34ac885ca5d0fe3d28b0491d9fa3f9bba3bbb907abc086f3
csi-external-resizer git 3b4236d3 sha256:9c390dbc4845bdf14a104c4ee0bf4642255a23882e2c4d4667d9477411166a4b
csi-livenessprobe git 240bb8c0 sha256:4bad4327b76a77541473069494fe27e93428d7197bfb2f07e0074ec2e90fc741
csi-node-driver-registrar git 9005584e sha256:a6268006d2fa034c14d45dd192dea3ef10c55ddf69262bdc4f2804341c8dc83e
deployer git 82316376 sha256:854e438c151ae8aa857382bb8062516187509a5eca3ff46388f161aa4968af49
driver-toolkit git 7a448c2e sha256:6be4e862e16a1d897e22d8e6a64e04b62a48cee04a137243a0e561718b6a28b2
egress-router-cni git f8ec690b sha256:f851e16a9634f2abb4548df553013a2fe041b6ae6f5241b689758c99c40fbe50
gcp-pd-csi-driver-operator git 3b91ee31 sha256:bd50ac41b184640d957a3aa817bfd4902139db892421eb1ff7a2bddfc9d9e924
haproxy-router git dc38fbd8 sha256:96d19b8371d18c09c6b44899648e2c0f7e5447630dee74dac79a8e00f7409d7c
ibm-vpc-block-csi-driver-operator git 1c5b0f9f sha256:b24389faff6ecde2578c6dad507fcb3f8c65424c3a8463442d2b4a555d051b85
installer git 2d2704c4 sha256:f249ed39a59daba2f2cb83f9d815fc7e37054ff195e3e0fbe89f974eb26721d0
installer-altinfra git 2d2704c4 sha256:44857e3e5569c18a15f82f0addb26dcc25c52bac048710a6605119d8ff65bbac
installer-artifacts git 2d2704c4 sha256:e0e6a7c4781867cb134d08368203ffdc59ba881ebf2fd80e445ce5b961670e62
ironic-machine-os-downloader git bcbcd95b sha256:117afb69021613991414f0409c68b85fbb608663eea1dface7d9537c50337ccb
kube-metrics-server git bcbf241c sha256:bd228c8701b529920746dbafcc93ca0cd3a3e56db03231e02aaf94d61d61ef5b
kube-rbac-proxy git 9308e7f2 sha256:778d6062e1bea1405ccc5ccfe99354e2284cd99a4d60160c67c3e12006b9610f
kubevirt-csi-driver git d3bdbce4 sha256:199e063b5a3f5ef66f6c486d5c700d650957a1a9e3e0a024ecec7027b2869623
machine-image-customization-controller git 97d87657 sha256:f9ec107448fefc80c2b7ac232980520a2339be4b0f304db67e4c4cdd970a37a3
machine-os-content sha256:6aee2381f02e7b8bfe91fe6908f056ac1b882d3d8b03b335726f8ff545c51ec9
machine-os-images git b7f83c7d sha256:33630990a2725ac378ec7b39154f093fd5ebe04e68bb6eca3ce0221086fd8116
monitoring-plugin git 1217bc1e sha256:aa70bc4f213b6f802dd85665ca37c7068897c982d1392834526c057d12312245
multus-cni git 05497ad1 sha256:5e640a8be82650f162fe6112d408dce31bc2c757be7be5a36925e025145954c4
multus-route-override-cni git 1ccafc34 sha256:4750f887624039878ddda0f13645f95c5c4cdb8189822227a89357e1d9a08664
multus-whereabouts-ipam-cni git cfa4f975 sha256:f457b74a697e362ab6597f13dc69737ef22e424bfcf751062f822333987c994d
network-interface-bond-cni git f91decaa sha256:4656c9376b859402cdbb252a6ef42c30c3d8cc2e8177c9d5840eb6a055bb6469
network-tools git 17536c8d sha256:4ba6087a1f22c833867d83c9a26f2be042b1967cde1f30b01f07371fb0976452
olm-catalogd git 035d3835 sha256:535a9c447b6fcfe072e0d79324c46abe2fa21dae2b94f9386cce4813a8f9acd3
olm-operator-controller git 303b954f sha256:6c6fad79ab6ae7df402a2f52dec0f2b79ac815a505a06000abae1fd521da5d6a
olm-rukpak git 5b09cd44 sha256:cf340fba360ab75c2712e26d6043a22d2684d677642a09d46410a53f22874903
openstack-cinder-csi-driver-operator git d0c24077 sha256:f7fa56ddc70a83293bab1f8ea817291a27e1c45614051db077430daef4df5508
openstack-cluster-api-controllers git 232472ea sha256:e70329ba64068fbcad74f7914a939087381c230d6d738a688244f5a6f105fd65
ovirt-csi-driver-operator git e9b0fa23 sha256:2aa9ece3d26f0bede0da88ecbbd31262e25ec48d95586988c5dfb07e0e5b521e
ovn-kubernetes git 7141c6e7 sha256:76d9bc6069e0fea05d051a34861182ca3ed4491353ffffd0a6d28477fd309329
powervs-block-csi-driver-operator git a3729dcb sha256:8e33000a9c7c9b11b3b7bcc225f84edb31e3923b2d15090d4e08360e62b9d60c
prom-label-proxy git f3f1f5d1 sha256:62d49e68d9562d26e5bf6b8425d4be338d6875119ee495c59e472ddf7cf7414c
prometheus git 79fa623a sha256:f932400a146e453c631b72a33ae0e1e3b0972347b172baf43dc867b98dae8253
prometheus-alertmanager git 870ade52 sha256:d6cb7ec92d7bcbe1fcb70c23ed7a17ba7a03214f819d4a5d75d3c8aa1869b603
prometheus-node-exporter git aed837c3 sha256:b27199d434b65aeb7f671ef77de9cd064d8647a44a16bd6f237618491f17b2ee
rhel-coreos sha256:100b78aee9866b8b7f09ca2fb30e26c8ef3f3751868ef23d13c6fa0e21b4d385
rhel-coreos-extensions sha256:10a0c8a0125d34aa044c6dc5bf97373ebf7afcfe51d8a05bf05319ef98172b33
route-controller-manager git c5cc7a73 sha256:7b8b813c131bbc2d4d135d03197d55085d5cefa82159d969efc215c21289b8f9
sdn git 53680a50 sha256:b0f234c907949869d22c6974aef10c0d41f03f3baf074ed23464daca074d3a38
thanos git 66161ad4 sha256:1de5868b9c7dff7e74e83351efd1f7c90f830231c0fd83b36929e411376d73f3
tools git 82316376 sha256:978e00eb346eb3a51e6432ba0c1fc7c202bcd88a4e387359b644926bf85365b0
vsphere-csi-driver-operator git e0d46570 sha256:2900d63e5a59fcf1c6fb1e5f5cede1ea9778507ed3083ce75f9f06c68525c937

console

OCPBUGS-57521: Debug pod logs are not accessible when debugging a node via OpenShift Console #15181
OCPBUGS-58223: Fix TypeError Cannot read properties of null (reading ‘metadata’) #15221
Full changelog

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

OCPBUGS-58885: CARRY: don’t ignore json files #342
Full changelog

docker-builder

OCPBUGS-58141: S2I build cpu limits observed by assemble are limited to 1 cpu #477
Full changelog

hyperkube, pod

OCPBUGS-59147: UPSTREAM: <carry>: disable some legacy cloud provider Azure tests #2359
Full changelog

hypershift

OCPBUGS-58506: [release-4.15] Add missing service network DNS entries to KAS cert #6394
Full changelog

machine-config-operator

OCPBUGS-48284: Do not run resolv-prepender from NM dispatcher #4783
Full changelog

must-gather

OCPBUGS-36371: Run ppc node collection in parallel #430
Full changelog

nutanix-machine-controllers

OCPBUGS-51850: CVE-2025-22868 #109
Full changelog

openshift-controller-manager

OCPBUGS-57761: Set node-pullsecrets volume to read-only to protect image pull credentials #396
Full changelog

powervs-machine-controllers

OCPBUGS-54753: Fix for CVE-2024-51744 in github.com/golang-jwt/jwt/v4 in release-4.15 #115
Full changelog

tests

OCPBUGS-57136: aws/edge: prevent test using unschedulable nodes #29897
Full changelog

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