• CRI-O v1.33.1
  • Downloads
  • Changelog since v1.33.0
    • Changes by Kind
      • Uncategorized
  • Dependencies
    • Added
    • Changed
    • Removed

CRI-O v1.33.1

The release notes have been generated for the commit range
v1.33.0...v1.33.1 on Tue, 03 Jun 2025 00:34:34 UTC.

Downloads

Download one of our static release bundles via our Google Cloud Bucket:

• cri-o.amd64.v1.33.1.tar.gz
  • cri-o.amd64.v1.33.1.tar.gz.sha256sum
  • cri-o.amd64.v1.33.1.tar.gz.sig
  • cri-o.amd64.v1.33.1.tar.gz.cert
  • cri-o.amd64.v1.33.1.tar.gz.spdx
  • cri-o.amd64.v1.33.1.tar.gz.spdx.sig
  • cri-o.amd64.v1.33.1.tar.gz.spdx.cert
• cri-o.arm64.v1.33.1.tar.gz
  • cri-o.arm64.v1.33.1.tar.gz.sha256sum
  • cri-o.arm64.v1.33.1.tar.gz.sig
  • cri-o.arm64.v1.33.1.tar.gz.cert
  • cri-o.arm64.v1.33.1.tar.gz.spdx
  • cri-o.arm64.v1.33.1.tar.gz.spdx.sig
  • cri-o.arm64.v1.33.1.tar.gz.spdx.cert
• cri-o.ppc64le.v1.33.1.tar.gz
  • cri-o.ppc64le.v1.33.1.tar.gz.sha256sum
  • cri-o.ppc64le.v1.33.1.tar.gz.sig
  • cri-o.ppc64le.v1.33.1.tar.gz.cert
  • cri-o.ppc64le.v1.33.1.tar.gz.spdx
  • cri-o.ppc64le.v1.33.1.tar.gz.spdx.sig
  • cri-o.ppc64le.v1.33.1.tar.gz.spdx.cert
• cri-o.s390x.v1.33.1.tar.gz
  • cri-o.s390x.v1.33.1.tar.gz.sha256sum
  • cri-o.s390x.v1.33.1.tar.gz.sig
  • cri-o.s390x.v1.33.1.tar.gz.cert
  • cri-o.s390x.v1.33.1.tar.gz.spdx
  • cri-o.s390x.v1.33.1.tar.gz.spdx.sig
  • cri-o.s390x.v1.33.1.tar.gz.spdx.cert

To verify the artifact signatures via cosign, run:

> export COSIGN_EXPERIMENTAL=1
> cosign verify-blob cri-o.amd64.v1.33.1.tar.gz \
    --certificate-identity https://github.com/cri-o/cri-o/.github/workflows/test.yml@refs/tags/v1.33.1 \
    --certificate-oidc-issuer https://token.actions.githubusercontent.com \
    --certificate-github-workflow-repository cri-o/cri-o \
    --certificate-github-workflow-ref refs/tags/v1.33.1 \
    --signature cri-o.amd64.v1.33.1.tar.gz.sig \
    --certificate cri-o.amd64.v1.33.1.tar.gz.cert

To verify the bill of materials (SBOM) in SPDX format using the bom tool, run:

> tar xfz cri-o.amd64.v1.33.1.tar.gz
> bom validate -e cri-o.amd64.v1.33.1.tar.gz.spdx -d cri-o

Changelog since v1.33.0

Changes by Kind

Uncategorized

• Fix a potential deadlock when an infra container is taking a long time to exit and the sandbox's readiness is blocked on the infra container's opLock (#9214, @openshift-cherrypick-robot)
• Fixes a crash introduced in 1.33.0 when cleaning up a pod that uses HostPorts
  on a system that has either just iptables (but not nftables) or just nftables
  (but not iptables). (#9241, @openshift-cherrypick-robot)

Dependencies

Added

Nothing has changed.

Changed

Nothing has changed.

Removed

Nothing has changed.