Skip to content

Update docker Docker tag to v26

This MR contains the following updates:

Package Update Change
docker major 25.0.3 -> 26.0.0

MR created with the help of gitlab-org/frontend/renovate-gitlab-bot


Release Notes

moby/moby

v26.0.0

Compare Source

26.0.0

For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones:

Security

This release contains a security fix for CVE-2024-29018, a potential data exfiltration from 'internal' networks via authoritative DNS servers.

New
  • Add Subpath field to the VolumeOptions making it possible to mount a subpath of a volume. moby/moby#​45687
  • Add volume-subpath support to the mount flag (--mount type=volume,...,volume-subpath=<subpath>). docker/cli#​4331
  • Accept = separators and [ipv6] in compose files for docker stack deploy. docker/cli#​4860
  • rootless: Add support for enabling host loopback by setting the DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK environment variable to false (defaults to true). This lets containers connect to the host by using IP address 10.0.2.2. moby/moby#​47352
  • containerd image store: docker image ls no longer creates duplicates entries for multi-platform images. moby/moby#​45967
  • containerd image store: Send Prometheus metrics. moby/moby#​47555
Bug fixes and enhancements
  • CVE-2024-29018: Do not forward requests to external DNS servers for a container that is only connected to an 'internal' network. Previously, requests were forwarded if the host's DNS server was running on a loopback address, like systemd's 127.0.0.53. moby/moby#​47589
  • Ensure that a generated MAC address is not restored when a container is restarted, but a configured MAC address is preserved. moby/moby#​47233

[!WARNING]

Containers created using Docker Engine 25.0.0 may have duplicate MAC addresses, they must be re-created. Containers created using version 25.0.0 or 25.0.1 with user-defined MAC addresses will get generated MAC addresses when they are started using 25.0.2. They must also be re-created.

  • Always attempt to enable IPv6 on a container's loopback interface, and only include IPv6 in /etc/hosts if successful. moby/moby#​47062

[!NOTE]

By default, IPv6 will remain enabled on a container's loopback interface when the container is not connected to an IPv6-enabled network. For example, containers that are only connected to an IPv4-only network now have the ::1 address on their loopback interface.

To disable IPv6 in a container, use option --sysctl net.ipv6.conf.all.disable_ipv6=1 in the create or run command, or the equivalent sysctls option in the service configuration section of a Compose file.

If IPv6 is not available in a container because it has been explicitly disabled for the container, or the host's networking stack does not have IPv6 enabled (or for any other reason) the container's /etc/hosts file will not include IPv6 entries.

  • Fix ADD Dockerfile instruction failing with lsetxattr <file>: operation not supported when unpacking archive with xattrs onto a filesystem that doesn't support them. moby/moby#​47175
  • Fix docker container start failing when used with --checkpoint. moby/moby#​47456
  • Restore IP connectivity between the host and containers on an internal bridge network. moby/moby#​47356
  • Do not enforce new validation rules for existing swarm networks. moby/moby#​47361
  • Restore DNS names for containers in the default "nat" network on Windows. moby/moby#​47375
  • Print hint when invoking docker image ls with ambiguous argument. docker/cli#​4849
  • Cleanup @docker_cli_[UUID] files on OpenBSD. docker/cli#​4862
  • Add explicit deprecation notice message when using remote TCP connections without TLS. docker/cli#​4928, moby/moby#​47556
  • Use IPv6 nameservers from the host's resolv.conf as upstream resolvers for Docker Engine's internal DNS, rather than listing them in the container's resolv.conf. moby/moby#​47512
  • containerd image store: Isolate images with different containerd namespaces when --userns-remap option is used. moby/moby#​46786
  • containerd image store: Fix image pull not emitting Pulling fs layer status. moby/moby#​47432
API
  • To preserve backwards compatibility, read-only mounts are not recursive by default when using older clients (API version < v1.44). moby/moby#​47391
  • GET /images/{id}/json omits the Created field (previously it was 0001-01-01T00:00:00Z) if the Created field is missing from the image config. moby/moby#​47451
  • Populate a missing Created field in GET /images/{id}/json with 0001-01-01T00:00:00Z for API version <= 1.43. moby/moby#​47387
  • The is_automated field in the POST /images/search endpoint results is always false now. Consequently, searching for is-automated=true will yield no results, while is-automated=false will be a no-op. moby/moby#​47465
  • Remove Container and ContainerConfig fields from the GET /images/{name}/json response. moby/moby#​47430
Packaging updates
Removed
  • Remove Container and ContainerConfig fields from the GET /images/{name}/json response. moby/moby#​47430
  • Deprecate the ability to accept remote TCP connections without TLS. Deprecation notice docker/cli#​4928 moby/moby#​47556.
  • Remove deprecated API versions (API < v1.24) moby/moby#​47155
  • Disable pulling of deprecated image formats by default. These image formats are deprecated, and support will be removed in a future version. moby/moby#​47459
  • image: remove deprecated IDFromDigest moby/moby#​47198
  • Remove the deprecated github.com/docker/docker/pkg/loopback package. moby/moby#​47128
  • pkg/system: remove deprecated ErrNotSupportedOperatingSystem, IsOSSupported moby/moby#​47129
  • pkg/homedir: remove deprecated Key() and GetShortcutString() moby/moby#​47130
  • pkg/containerfs: remove deprecated ResolveScopedPath moby/moby#​47131
  • The daemon flag --oom-score-adjust was deprecated in v24.0 and is now removed. moby/moby#​46113
  • Remove deprecated aliases from the api/types package. These types were deprecated in v25.0.0, which provided temporary aliases. moby/moby#​47148 These aliases are now removed: types.Info, types.Commit, types.PluginsInfo, types.NetworkAddressPool, types.Runtime, types.SecurityOpt, types.KeyValue, types.DecodeSecurityOptions, types.CheckpointCreateOptions, types.CheckpointListOptions, types.CheckpointDeleteOptions, types.Checkpoint, types.ImageDeleteResponseItem, types.ImageSummary, types.ImageMetadata, types.ServiceUpdateResponse, types.ServiceCreateResponse, types.ResizeOptions, types.ContainerAttachOptions, types.ContainerCommitOptions, types.ContainerRemoveOptions, types.ContainerStartOptions, types.ContainerListOptions, types.ContainerLogsOptions
  • cli/command/container: remove deprecated NewStartOptions() docker/cli#​4811
  • cli/command: remove deprecated DockerCliOption, InitializeOpt docker/cli#​4810

v25.0.5

Compare Source

25.0.5

For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones:

Security

This release contains a security fix for CVE-2024-29018, a potential data exfiltration from 'internal' networks via authoritative DNS servers.

Bug fixes and enhancements
  • CVE-2024-29018: Do not forward requests to external DNS servers for a container that is only connected to an 'internal' network. Previously, requests were forwarded if the host's DNS server was running on a loopback address, like systemd's 127.0.0.53. moby/moby#​47589
  • plugin: fix mounting /etc/hosts when running in UserNS. moby/moby#​47588
  • rootless: fix open /etc/docker/plugins: permission denied. moby/moby#​47587
  • Fix multiple parallel docker build runs leaking disk space. moby/moby#​47527

v25.0.4

Compare Source

25.0.4

For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones:

Bug fixes and enhancements
  • Restore DNS names for containers in the default "nat" network on Windows. moby/moby#​47490
  • Fix docker start failing when used with --checkpoint moby/moby#​47466
  • Don't enforce new validation rules for existing swarm networks moby/moby#​47482
  • Restore IP connectivity between the host and containers on an internal bridge network. moby/moby#​47481
  • Fix a regression introduced in v25.0 that prevented the classic builder from ADDing a tar archive with xattrs created on a non-Linux OS moby/moby#​47483
  • containerd image store: Fix image pull not emitting Pulling fs layer status moby/moby#​47484
API
  • To preserve backwards compatibility, make read-only mounts not recursive by default when using older clients (API version < v1.44). moby/moby#​47393
  • GET /images/{id}/json omits the Created field (previously it was 0001-01-01T00:00:00Z) if the Created field is missing from the image config. moby/moby#​47451
  • Populate a missing Created field in GET /images/{id}/json with 0001-01-01T00:00:00Z for API version <= 1.43. moby/moby#​47387
  • Fix a regression that caused API socket connection failures to report an API version negotiation failure instead. moby/moby#​47470
  • Preserve supplied endpoint configuration in a container-create API request, when a container-wide MAC address is specified, but NetworkMode name-or-id is not the same as the name-or-id used in NetworkSettings.Networks. moby/moby#​47510
Packaging updates

Full Changelog: https://github.com/moby/moby/compare/v25.0.3...v25.0.4


Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this MR and you won't be reminded about this update again.


  • If you want to rebase/retry this MR, check this box

This MR has been generated by Renovate Bot.

Edited by GitLab Dependency Bot

Merge request reports