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Download installer and client with:

oc adm release extract --tools quay.io/okd/scos-release:4.18.0-okd-scos.6

Team Approvals:

Tests:

• Blocking jobs
  • upgrade Succeeded release-openshift-okd-scos-installer-e2e-aws-upgrade-from-scos-stable
  • upgrade-minor Succeeded release-openshift-okd-scos-installer-e2e-aws-upgrade-from-scos-stable

Upgrades from:

• 4.18.0-okd-scos.ec.3 (changes) - Success
• 4.18.0-okd-scos.5 - Success
• 4.18.0-okd-scos.4 (changes) - Success
• 4.17.0-okd-scos.ec.4 (changes) - Success

---

Changes from 4.18.0-okd-scos.5

Created: 2025-03-28 17:47:59 +0000 UTC

Image Digest: sha256:ce51c2b9ae983b5268a302843001018e033a33d65bc3c0cd4a15ea1b5ebe9c60

Release 4.18.0-okd-scos.6 was created from registry.ci.openshift.org/origin/release-scos:4.18.0-0.okd-scos-2025-03-28-101531

Components

• Kubectl 1.31.1
• Kubernetes 1.31.6
• Kubernetes Tests 1.31.6
• CentOS Stream CoreOS upgraded from 418.9.202503200632-0 to 418.9.202503240632-0 (diff)

Rebuilt images without code change

• stream-coreos sha256:f244306780196aba09f60b2651a8880b5266b61d01d7f07d0d4f8e4f158ae930
• stream-coreos-extensions sha256:ce1494192042a8bb0e45d15b016cc9cc57fcf8cc10b03147b7fe15662f2907cf

agent-installer-api-server

• MGMT-20183: CVE-2025-27144 Bump github.com/go-jose/go-jose/v4 to v4.0.5 (#7456) #7456
• Full changelog

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

• OCPBUGS-53422: Avoid adding duplicate entries to NO_PROXY #9588
• Full changelog

cloud-credential-operator

• OCPBUGS-53345: github.com/golang/glog v1.2.4 #835
• Full changelog

cluster-ingress-operator

• NE-1951: Pre-upgrade Admin Gate for Gateway API CRD Management Succession #1196
• Full changelog

console

• OCPBUGS-54269: fix bug where /k8s/all-namespaces/volumesnapshots 404s #14905
• Full changelog

docker-builder

• OCPBUGS-48071: Upgrade Kubernetes to 1.30.2 and Golang to 1.22 for compatibility #464
• Full changelog

hypershift

• OCPBUGS-51739, OCPBUGS-51810: Bump dependencies to OCP fork in backports #5898
• OCPBUGS-53321: Handle multiple mirror entries for source #5890
• Full changelog

machine-config-operator

• OCPBUGS-51132: [release-4.18] /etc/crio/crio.conf.d/00-default should contain runtime_root for runc #4869
• OCPBUGS-52949: Add ipsec connect wait service #4926
• OCPBUGS-53306: Fixing typos for MachineConfigNode #4927
• Full changelog

machine-os-images

• OCPBUGS-53141: Change rhcos release browser url #55
• Full changelog

ovn-kubernetes, ovn-kubernetes-microshift

• OCPBUGS-54187: Update OVN to FDP25.A.1 24.09.2-41. #2495
• Full changelog

---

View changelog in Markdown or change previous release: 4.18.0-okd-scos.54.18.0-okd-scos.44.18.0-okd-scos.34.18.0-okd-scos.24.18.0-okd-scos.14.18.0-okd-scos.04.17.0-okd-scos.34.17.0-okd-scos.24.17.0-okd-scos.14.17.0-okd-scos.04.16.0-okd-scos.14.16.0-okd-scos.04.16.0-0.okd-scos-2024-09-24-1517474.16.0-0.okd-scos-2024-08-21-1556134.15.0-0.okd-scos-2024-01-18-223523───4.19.0-0.okd-scos-2025-04-01-0551514.19.0-0.okd-scos-2025-03-31-1751504.19.0-0.okd-scos-2025-03-31-0551494.19.0-0.okd-scos-2025-03-30-1751484.19.0-0.okd-scos-2025-03-30-0551474.19.0-0.okd-scos-2025-03-29-175146───4.18.0-0.okd-scos-2025-04-01-0145544.18.0-0.okd-scos-2025-03-31-1345544.18.0-0.okd-scos-2025-03-31-0145544.18.0-0.okd-scos-2025-03-29-1015314.18.0-0.okd-scos-2025-03-28-221531───4.17.0-0.okd-scos-2025-02-25-0904554.17.0-0.okd-scos-2025-02-24-2104554.17.0-0.okd-scos-2025-02-24-0904544.17.0-0.okd-scos-2025-02-23-2104544.17.0-0.okd-scos-2025-02-22-211215───4.16.0-0.okd-scos-2025-01-06-1432414.16.0-0.okd-scos-2025-01-04-1456004.16.0-0.okd-scos-2025-01-04-0142364.16.0-0.okd-scos-2025-01-03-1342364.16.0-0.okd-scos-2025-01-03-0142364.16.0-0.okd-scos-2024-12-17-0222464.16.0-0.okd-scos-2024-11-24-1100454.16.0-0.okd-scos-2024-11-23-1818454.16.0-0.okd-scos-2024-11-23-0618454.16.0-0.okd-scos-2024-11-22-1818454.16.0-0.okd-scos-2024-11-22-061845───4.15.0-0.okd-scos-2024-12-16-1913164.15.0-0.okd-scos-2024-01-18-1035224.15.0-0.okd-scos-2024-01-17-2235214.15.0-0.okd-scos-2024-01-17-1035204.15.0-0.okd-scos-2024-01-16-223519───4.15.0-0.okd-2025-03-28-1148024.15.0-0.okd-2025-03-26-0131074.15.0-0.okd-2025-03-25-1331074.15.0-0.okd-2025-03-13-2041304.15.0-0.okd-2025-02-12-1007064.15.0-0.okd-2024-03-27-1109014.15.0-0.okd-2024-03-26-2309014.15.0-0.okd-2024-03-23-1640104.15.0-0.okd-2024-03-23-0440104.15.0-0.okd-2024-03-22-164010───4.19.0-okd-scos.ec.64.19.0-okd-scos.ec.54.19.0-okd-scos.ec.44.19.0-okd-scos.ec.34.19.0-okd-scos.ec.24.19.0-okd-scos.ec.14.19.0-okd-scos.ec.04.18.0-okd-scos.ec.34.18.0-okd-scos.ec.24.18.0-okd-scos.ec.14.18.0-okd-scos.ec.04.17.0-okd-scos.ec.44.17.0-okd-scos.ec.34.17.0-okd-scos.ec.24.17.0-okd-scos.ec.14.17.0-okd-scos.ec.04.17.0-0.okd-scos-2024-09-30-1017394.17.0-0.okd-scos-2024-09-26-2248284.17.0-0.okd-scos-2024-09-24-1048284.17.0-0.okd-scos-2024-08-21-100712───4.15.0-0.okd-2024-03-10-0101164.15.0-0.okd-2024-02-23-1634104.15.0-0.okd-2024-02-10-0355344.15.0-0.okd-2024-01-27-070424

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