SUSE-SU-2025:20743-1

SUSE-SU-2025:20743-1 · Security update for docker

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for docker fixes the following issues: Update to docker-buildx v0.28.0. See upstream changelog: <https://github.com/docker/buildx/releases/tag/v0.28.0> Update to Docker 28.4.0-ce. See upstream changelog: <https://docs.docker.com/engine/release-notes/28/#2840> - Update warnings and errors related to "docker buildx ..." so that they reference our openSUSE docker-buildx packages. - Enable building docker-buildx for SLE15 systems with SUSEConnect secret injection enabled.jsc#PED-12534jsc#PED-8905 bsc#1247594 As docker-buildx does not support our SUSEConnect secret injection (and some users depend "docker build" working transparently), patch the docker CLI so that "docker build" will no longer automatically call "docker buildx build", effectively making DOCKER_BUILDKIT=0 the default configuration. Users can manually use "docker buildx ..." commands or set DOCKER_BUILDKIT=1 in order to opt-in to using docker-buildx. Users can silence the "docker build" warning by setting DOCKER_BUILDKIT=0 explicitly. In order to inject SCC credentials with docker-buildx, users should use RUN --mount=type=secret,id=SCCcredentials zypper -n ... in their Dockerfiles, and docker buildx build --secret id=SCCcredentials,src=/etc/zypp/credentials.d/SCCcredentials,type=file . when doing their builds. Update to Docker 28.3.3-ce. See upstream changelog online at <https://docs.docker.com/engine/release-notes/28/#2833> Security issue fixed: - CVE-2025-54388: firewalld reload can make published container ports accessible from remote hosts (bsc#1247367) Update to docker-buildx v0.26.1. Upstream changelog: <https://github.com/docker/buildx/releases/tag/v0.26.1> Update to docker-buildx v0.26.0. Upstream changelog: <https://github.com/docker/buildx/releases/tag/v0.26.0>

Fix available

Published

2025-09-10T16:09:16Z

Updated

2026-03-23T04:49:03.271843Z

Stack: system

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