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Releases: moby/moby

v26.0.0-rc2

07 Mar 21:16
@vvoland vvoland
v26.0.0-rc2
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v26.0.0-rc2 Pre-release
Pre-release

26.0.0-rc2

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

New

  • Allow to enable host loopback by setting DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK to false, defaults true. It allows to connect to host by using 10.0.2.2 IP moby/moby#47352

Bug fixes and enhancements

  • Fix multiple parallel docker build runs leaking disk space. moby/moby#47523
  • rc1 regression: Fix docker pull regression introduced in rc1 causing a wrong pull progress message moby/moby#47475
  • rc1 regression: Do not attempt to configure an IPv6 address or gateway in a container that's got IPv6 disabled.
  • rc1 regression: Fix build sometimes ending with ERROR: failed to solve: unknown blob <digest> in history. moby/moby#47520

API

  • 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

Packaging updates

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v25.0.4

07 Mar 11:01
@vvoland vvoland
v25.0.4
061aa95
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v25.0.4

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: v25.0.3...v25.0.4

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v26.0.0-rc1

29 Feb 09:55
@vvoland vvoland
v26.0.0-rc1
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v26.0.0-rc1 Pre-release
Pre-release

26.0.0-rc1

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

New

  • Add Subpath field to the VolumeOptions making it possible to mount a subpath of a volume. moby/moby#45687
  • Add volume-subpath option to mount flag (--mount type=volume,...,volume-subpath=<subpath>) docker/cli#4331
  • containerd image store: image list will no longer produce multiple duplicates image entries for multi-platform images moby/moby#45967
  • Accept = separators and [ipv6] in compose files for docker stack deploy docker/cli#4860

Bug fixes and enhancements

  • 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 start failing when used with --checkpoint moby/moby#47456
  • Always try to enable IPv6 on a container's loopback interface, and only include IPv6 in '/etc/hosts' if successful. moby/moby#47062
  • 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 images" with ambiguous argument docker/cli#4849
  • Cleanup @docker_cli_[UUID] files on OpenBSD docker/cli#4862
  • 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
  • Ensure that a generated MAC address is not restored when a container is restarted, but a configured MAC address is preserved. moby/moby#47233

Note

Containers created using 25.0.0 may have duplicate MAC addresses, they must be re-created.
Containers created using 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.

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

Packaging updates

Removed

  • 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
  • Removed 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 has been deprecated in v24.0 and is now removed. moby/moby#46113
  • API: remove deprecated API versions (API < v1.24) moby/moby#47155
  • 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, InitializeOptdocker/cli#4810
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v25.0.3

07 Feb 00:41
@thaJeztah thaJeztah
v25.0.3
f417435
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v25.0.3

25.0.3

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

Bug fixes and enhancements

  • containerd image store: Fix a bug where docker image history would fail if a manifest wasn't found in the content store. moby/moby#47348

  • Ensure that a generated MAC address is not restored when a container is restarted, but a configured MAC address is preserved. moby/moby#47304

    Note

    • Containers created with Docker Engine version 25.0.0 may have duplicate MAC addresses.
      They must be re-created.
    • Containers with user-defined MAC addresses created with Docker Engine versions 25.0.0 or 25.0.1
      receive new MAC addresses when started using Docker Engine version 25.0.2.
      They must also be re-created.
  • Fix docker save <image>@<digest> producing an OCI archive with index without manifests. moby/moby#47294
  • Fix a bug preventing bridge networks from being created with an MTU higher than 1500 on RHEL and CentOS 7. moby/moby#47308, moby/moby#47311
  • Fix a bug where containers are unable to communicate over an internal network. moby/moby#47303
  • Fix a bug where the value of the ipv6 daemon option was ignored. moby/moby#47310
  • Fix a bug where trying to install a pulling using a digest revision would cause a panic. moby/moby#47323
  • Fix a potential race condition in the managed containerd supervisor. moby/moby#47313
  • Fix an issue with the journald log driver preventing container logs from being followed correctly with systemd version 255. moby/moby47243
  • seccomp: Update the builtin seccomp profile to include syscalls added in kernel v5.17 - v6.7 to align the profile with the profile used by containerd. moby/moby#47341
  • Windows: Fix cache not being used when building images based on Windows versions older than the host's version. moby/moby#47307, moby/moby#47337

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v25.0.2

01 Feb 02:46
@thaJeztah thaJeztah
v25.0.2
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v25.0.2

25.0.2

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

Security

This release contains security fixes for the following CVEs
affecting Docker Engine and its components.

CVE Component Fix version Severity
CVE-2024-21626 runc 1.1.12 High, CVSS 8.6
CVE-2024-23651 BuildKit 1.12.5 High, CVSS 8.7
CVE-2024-23652 BuildKit 1.12.5 High, CVSS 8.7
CVE-2024-23653 BuildKit 1.12.5 High, CVSS 7.7
CVE-2024-23650 BuildKit 1.12.5 Medium, CVSS 5.5
CVE-2024-24557 Docker Engine 25.0.2 Medium, CVSS 6.9

The potential impacts of the above vulnerabilities include:

  • Unauthorized access to the host filesystem
  • Compromising the integrity of the build cache
  • In the case of CVE-2024-21626, a scenario that could lead to full container escape

For more information about the security issues addressed in this release,
refer to the blog post.
For details about each vulnerability, see the relevant security advisory:

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v24.0.9

01 Feb 13:58
@thaJeztah thaJeztah
v24.0.9
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v24.0.9

24.0.9

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

Security

This release contains security fixes for the following CVEs affecting Docker Engine and its components.

CVE Component Fix version Severity
CVE-2024-21626 runc 1.1.12 High, CVSS 8.6
CVE-2024-24557 Docker Engine 24.0.9 Medium, CVSS 6.9

Important ⚠️

Note that this release of Docker Engine doesn't include fixes for the following known vulnerabilities in BuildKit:

To address these vulnerabilities, upgrade to Docker Engine v25.0.2.

For more information about the security issues addressed in this release, and the unaddressed vulnerabilities in BuildKit, refer to the
blog post. For details about each vulnerability, see the relevant security advisory:

Packaging updates

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v23.0.9

31 Jan 00:19
@corhere corhere
v23.0.9
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v23.0.9

23.0.9

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

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v24.0.8

25 Jan 22:52
@thaJeztah thaJeztah
v24.0.8
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v24.0.8

24.0.8

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

Bug fixes and enhancements

  • Live restore: Containers with auto remove (docker run --rm) are no longer forcibly removed on engine restart. moby/moby#46857

Packaging updates

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v25.0.1

24 Jan 10:28
@thaJeztah thaJeztah
v25.0.1
71fa3ab
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v25.0.1

25.0.1

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

Bug fixes and enhancements

  • API: Fix incorrect HTTP status code for containers with an invalid network configuration created before upgrading to Docker Engine v25.0. moby/moby#47159
  • Ensure that a MAC address based on a container's IP address is re-generated when the container is stopped and restarted, in case the generated IP/MAC addresses have been reused. moby/moby#47171
  • Fix host-gateway-ip not working during build when not set through configuration. moby/moby#47192
  • Fix a bug that prevented a container from being renamed twice. moby/moby#47196
  • Fix an issue causing containers to have their short ID added to their network alias when inspecting them. moby/moby#47182
  • Fix an issue in detecting whether a remote build context is a Git repository. moby/moby#47136
  • Fix an issue with layers order in OCI manifests. moby/moby#47150
  • Fix volume mount error when passing an addr or ip mount option. moby/moby#47185
  • Improve error message related to extended attributes that can't be set due to improperly namespaced attribute names. moby/moby#47178
  • Swarm: Fixed start_interval not being passed to the container config. moby/moby#47163

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v25.0.0

19 Jan 12:58
@thaJeztah thaJeztah
v25.0.0
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v25.0.0

25.0.0

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

New

Bug fixes and enhancements

  • API: Fix error message for invalid policies at ValidateRestartPolicy. moby/moby#46352
  • API: Update /info endpoint to use singleflight. moby/moby#45847
  • Add an error message for when specifying a Dockerfile filename with -f, and also using stdin. docker/cli#4346
  • Add support for mac-address and link-local-ip fields in --network long format. docker/cli#4419
  • Add support for specifying multiple --network flags with docker container create and docker run. moby/moby#45906
  • Automatically enable IPv6 on a network when an IPv6 subnet is specified. moby/moby#46455
  • Add support for overlay networks over IPv6 transport. moby/moby#46790
  • Configuration reloading is now more robust: if there's an error during the configuration reload process, no configuration changes are applied. moby/moby#43980
  • Live restore: Containers with auto remove (docker run --rm) are no longer forcibly removed on engine restart. moby/moby#46857
  • Live restore: containers that are live-restored will now be given another health-check start period when the daemon restarts. moby/moby#47051
  • Container health status is flushed to disk less frequently, reducing wear on flash storage. moby/moby#47044
  • Ensure network names are unique. moby/moby#46251
  • Ensure that overlay2 layer metadata is correct. moby/moby#46471
  • Fix Downloading progress message on image pull. moby/moby#46515
  • Fix NetworkConnect and ContainerCreate with improved data validation, and return all validation errors at once. moby/moby#46183
  • Fix com.docker.network.host_ipv4 option when IPv6 and ip6tables are enabled. moby/moby#46446
  • Fix daemon's cleanupContainer if containerd is stopped. moby/moby#46213
  • Fix returning incorrect HTTP status codes for libnetwork errors. moby/moby#46146
  • Fix various issues with images/json API filters and image list. moby/moby#46034
  • CIFS volumes now resolves FQDN correctly. moby/moby#46863
  • Improve validation of the userland-proxy-path daemon configuration option. Validation now happens during daemon startup, instead of producing an error when starting a container with port-mapping. moby/moby#47000
  • Set the MAC address of container's interface when network mode is a short network ID. moby/moby#46406
  • Sort unconsumed build arguments before display in build output. moby/moby#45917
  • The docker image save tarball output is now OCI compliant. moby/moby#44598
  • The daemon no longer appends ACCEPT rules to the end of the INPUT iptables chain for encrypted overlay networks. Depending on firewall configuration, a rule may be needed to permit incoming encrypted overlay network traffic. moby/moby#45280
  • Unpacking layers with extended attributes onto an incompatible filesystem will now fail instead of silently discarding extended attributes. moby/moby#45464
  • Update daemon MTU option to BridgeConfig and display warning on Windows. moby/moby#45887
  • Validate IPAM config when creating a network. Automatically fix networks created prior to this release where --ip-range is larger than --subnet. moby/moby#45759
  • containerd image store: Add image events for push, pull, and save. moby/moby#46405
  • containerd image store: Add support for pulling legacy schema1 images. moby/moby#46513
  • containerd image store: Add support for pushing all tags. moby/moby#46485
  • containerd image store: Add support for registry token. moby/moby#46475
  • containerd image store: Add support for showing the number of containers that use an image. moby/moby#46511
  • containerd image store: Fix a bug related to the ONBUILD, MAINTAINER, and HEALTHCHECK Dockerfile instructions. moby/moby#46313
  • containerd image store: Fix Pulling from progress message. moby/moby#46494
  • containerd image store: Add support for referencing images via the truncated ID with sha256: prefix. moby/moby#46435
  • containerd image store: Fix docker images showing intermediate layers by default. moby/moby#46423
  • containerd image store: Fix checking if the specified platform exists when getting an image. moby/moby#46495
  • containerd image store: Fix errors when multiple ADD or COPY instructions were used with the classic builder. moby/moby#46383
  • containerd image store: Fix stack overflow errors when importing an image. moby/moby#46418
  • containerd image store: Improve docker pull progress output. moby/moby#46412
  • containerd image store: Print the tag, digest, and size after pushing an image. moby/moby#46384
  • containerd image store: Remove panic from UpdateConfig. moby/moby#46433
  • containerd image store: Return an error when an image tag resembles a digest. moby/moby#46492
  • containerd image store: docker image ls now shows the correct image creation time and date. moby/moby#46719
  • containerd image store: Fix an issue handling user namespace settings. moby/moby#46375
  • containerd image store: Add support for pulling all tags (docker pull -a). moby/moby#46618
  • containerd image store: Use the domain name in the image reference as the default registry authentication domain. moby/moby#46779

Packaging updates

Removed

  • API: Remove VirtualSize field for the GET /images/json and GET /images/{id}/json endpoints. moby/moby#45469
  • Remove deprecated devicemapper storage driver. [#43637](#43...
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