- Fix daemon's `cleanupContainer` if containerd is stopped. [moby/moby#46213](https://github.com/moby/moby/pull/46213)
- Fix returning incorrect HTTP status codes for libnetwork errors. [moby/moby#46146](https://github.com/moby/moby/pull/46146)
- Fix various issues with images/json API filters and image list. [moby/moby#46034](https://github.com/moby/moby/pull/46034)
- CIFS volumes now resolves FQDN correctly. [moby/moby#46863](https://github.com/moby/moby/pull/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](https://github.com/moby/moby/pull/47000)
- Set the MAC address of container's interface when network mode is a short network ID. [moby/moby#46406](https://github.com/moby/moby/pull/46406)
- Sort unconsumed build arguments before display in build output. [moby/moby#45917](https://github.com/moby/moby/pull/45917)
- The `docker image save` tarball output is now OCI compliant. [moby/moby#44598](https://github.com/moby/moby/pull/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](https://github.com/moby/moby/pull/45280)
- Unpacking layers with extended attributes onto an incompatible filesystem will now fail instead of silently discarding extended attributes. [moby/moby#45464](https://github.com/moby/moby/pull/45464)
- Update daemon MTU option to BridgeConfig and display warning on Windows. [moby/moby#45887](https://github.com/moby/moby/pull/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](https://github.com/moby/moby/pull/45759)
- Containers connected only to internal networks will now have no default route set, making the `connect` syscall fail-fast. [moby/moby#46603](https://github.com/moby/moby/pull/46603)
- containerd image store: Add image events for `push`, `pull`, and `save`. [moby/moby#46405](https://github.com/moby/moby/pull/46405)
- containerd image store: Add support for pulling legacy schema1 images. [moby/moby#46513](https://github.com/moby/moby/pull/46513)
- containerd image store: Add support for pushing all tags. [moby/moby#46485](https://github.com/moby/moby/pull/46485)
- containerd image store: Add support for registry token. [moby/moby#46475](https://github.com/moby/moby/pull/46475)
- containerd image store: Add support for showing the number of containers that use an image. [moby/moby#46511](https://github.com/moby/moby/pull/46511)
- containerd image store: Fix a bug related to the `ONBUILD`, `MAINTAINER`, and `HEALTHCHECK` Dockerfile instructions. [moby/moby#46313](https://github.com/moby/moby/pull/46313)
- containerd image store: Fix `Pulling from` progress message. [moby/moby#46494](https://github.com/moby/moby/pull/46494)
- containerd image store: Add support for referencing images via the truncated ID with `sha256:` prefix. [moby/moby#46435](https://github.com/moby/moby/pull/46435)
- containerd image store: Fix `docker images` showing intermediate layers by default. [moby/moby#46423](https://github.com/moby/moby/pull/46423)
- containerd image store: Fix checking if the specified platform exists when getting an image. [moby/moby#46495](https://github.com/moby/moby/pull/46495)
- containerd image store: Fix errors when multiple `ADD` or `COPY` instructions were used with the classic builder. [moby/moby#46383](https://github.com/moby/moby/pull/46383)
- containerd image store: Fix stack overflow errors when importing an image. [moby/moby#46418](https://github.com/moby/moby/pull/46418)
- containerd image store: Improve `docker pull` progress output. [moby/moby#46412](https://github.com/moby/moby/pull/46412)
- containerd image store: Print the tag, digest, and size after pushing an image. [moby/moby#46384](https://github.com/moby/moby/pull/46384)