Docker Desktop Releases: 4.23.0, 4.22.1, and 4.22.0 - Bug Fixes, Security Updates, and New Features

- Fixed a bug where the GUI is killed when opening the Docker Desktop app twice. See [docker/desktop-linux#148](https://github.com/docker/desktop-linux/issues/148). #### For Windows - Fixed a bug where non-admin users would get prompted for credentials when switching to Windows Containers or after disabling WSL and switching to the Hyper-V engine. This issue would occur after an OS restart, or on a cold start of Docker Desktop. ### Security #### For all platforms - Fixed [CVE-2023-5165](https://www.cve.org/cverecord?id=CVE-2023-5165) which allows Enhanced Container Isolation bypass via debug shell. The affected functionality is available for Docker Business customers only and assumes an environment where users are not granted local root or Administrator privileges. - Fixed [CVE-2023-5166](https://www.cve.org/cverecord?id=CVE-2023-5166) which allows Access Token theft via a crafted extension icon URL. ### Known Issues - Binding a privileged port on Docker Desktop does not work on macOS. As a workaround you can expose the port on all interfaces (using `0.0.0.0`) or using localhost (using `127.0.0.1`). ## 4.22.1 {{< release-date date="2023-08-24" >}} ### Bug fixes and enhancements #### For all platforms - Mitigated several issues impacting Docker Desktop startup and Resource Saver mode. [docker/for-mac#6933](https://github.com/docker/for-mac/issues/6933) #### For Windows - Fixed `Clean / Purge data` troubleshoot option on Windows. [docker/for-win#13630](https://github.com/docker/for-win/issues/13630) ## 4.22.0 {{< release-date date="2023-08-03" >}} ### Upgrades - [Buildx v0.11.2](https://github.com/docker/buildx/releases/tag/v0.11.2) - [Compose v2.20.2](https://github.com/docker/compose/releases/tag/v2.20.2) - [Docker Engine v24.0.5](https://docs.docker.com/engine/release-notes/24.0/#2405) > [!NOTE] > > In this release, the bundled Docker Compose and Buildx binaries show a different version string. This relates to our efforts to test new features without causing backwards compatibility issues. > > For example, `docker buildx version` outputs `buildx v0.11.2-desktop.1`. ### New - [Resource Usage](use-desktop/container.md) has moved from experimental to GA. - You can now split large Compose projects into multiple sub-projects with [`include`](/manuals/compose/how-tos/multiple-compose-files/include.md). ### Bug fixes and enhancements #### For all platforms - [Settings Management](/manuals/security/for-admins/hardened-desktop/settings-management/_index.md) now lets you turn off Docker Extensions for your organisation. - Fixed a bug where turning on Kubernetes from the UI failed when the system was paused. - Fixed a bug where turning on Wasm from the UI failed when the system was paused. - Bind mounts are now shown when you [inspect a container](use-desktop/container.md). - You can now download Wasm runtimes when the containerd image store is enabled. - With [Quick Search](/manuals/desktop/use-desktop/_index.md#quick-search), you can now: - Find any container or Compose app residing on your local system. In addition, you can access environment variables and perform essential actions such as starting, stopping, or deleting containers. - Find public Docker Hub images, local images, or images from remote repositories. - Discover more about specific extensions and install them. - Navigate through your volumes and gain insights about the associated containers. - Search and access Docker's documentation. #### For Mac - Fixed a bug that prevented Docker Desktop from starting. [docker/for-mac#6890](https://github.com/docker/for-mac/issues/6890) - Resource Saver is now available on Mac. It optimises Docker Desktop's usage of your system resources when no containers are running. To access this feature, make sure you have [turned on access to experimental features](/manuals/desktop/settings-and-maintenance/settings.md) in settings. #### For Windows - Fixed a bug where the self-diagnose tool showed a false-positive failure when vpnkit is expected to be not running. Fixes [docker/for-win#13479](https://github.com/docker/for-win/issues/13479).

This section summarizes the release notes for Docker Desktop versions 4.23.0, 4.22.1, and 4.22.0. It includes bug fixes for Linux and Windows platforms, security updates addressing CVE-2023-5165 and CVE-2023-5166, and a known issue regarding privileged port binding on macOS. Version 4.22.1 focuses on mitigating startup and Resource Saver mode issues, and fixes the `Clean / Purge data` option on Windows. Version 4.22.0 upgrades Buildx, Compose, and Docker Engine, introduces GA for Resource Usage, and adds support for splitting Compose projects with `include`. It also includes enhancements like disabling Docker Extensions via Settings Management, fixes for Kubernetes and Wasm activation failures, improved container inspection, Wasm runtime downloads, and enhanced Quick Search functionality. A bug preventing Docker Desktop from starting on Mac is fixed, and Resource Saver is now available on Mac. A false-positive failure in the self-diagnose tool on Windows is also addressed.