Ubuntu News Archives

Canonical engineer Richard Scott McNew published a status update surrounding the Rust programming language efforts in the upcoming Ubuntu 26.10 release. Sequoia PGP is being rolled out to Ubuntu Linux and in a future release may end up replacing OpenPGP.

Ubuntu 26.10 beta is now available for the official Ubuntu editions as well as the various community flavors.

It's been a while since Canonical announced any new ISOs of their Ubuntu builds targeting Qualcomm Snapdragon X series laptops. But ahead of this week's Ubuntu 26.10 beta release, they shipped new Ubuntu 26.10 Snapdragon Concept images today with improved Snapdragon X1 laptop support as well as the initial Snapdragon X2 laptop support.

In 2024 Canonical generated nearly $300M USD in revenue for this company behind Ubuntu Linux and other services and software solutions. For 2025, they not only broke $300M but well exceeded it with $345M in revenue.

As a very pleasant surprise, the upcoming Ubuntu 26.10 release will now be powered by the Linux 7.3 kernel rather than their original plans and switch over to the Linux 7.2 kernel.

The Ubuntu 26.10 desktop is adjusting its default out-of-memory (OOM) daemon behavior when dealing with memory pressure on the system.

The fourth monthly-ish snapshot of Ubuntu 26.10 "Stonking Stingray" is now available for testing and comes ahead of next week's Ubuntu 26.10 beta milestone.

While Ubuntu Linux has been making use of the Rust Coreutils project over the past year since Ubuntu 25.10 as an alternative to GNU Coreutils and part of their effort to get more system components implemented in the memory-safety-focused Rust programming language, Ubuntu 26.10 finally completes the transition with the cp, mv, and rm commands now coming from Rust Coreutils.

A possible future enhancement being considered for Ubuntu Long Term Support "LTS" releases is the introduction of a linux-firmware-hwe package as part of their hardware enablement (HWE) stack.

For those continuing to make use of the Ubuntu 24.04 Long Term Support "LTS" series, Ubuntu 24.04.5 LTS is out today as the newest point release.

As an interesting development for Ubuntu 26.10, the daily ISOs of the "Stonking Stingray" now include amd64v3 images.

Released tonight is Ubuntu 26.10 "Stonking Stingray" Snapshot 3 as the newest monthly ISO candidates for Ubuntu Linux.

For those using Canonical's Mir compositor for building Wayland-based shells, Mir 2.29 is now available with various improvements and new Wayland protocol coverage.

Canonical today published Ubuntu 26.04.1 LTS as their first point release in the long-term support series for the "Resolute Raccoon".

Following last week's release of Ubuntu Touch 24.04-2.0 for this community-maintained, mobile flavor of Ubuntu Linux, more details are now available on their upcoming development efforts and eventual transition to an Ubuntu 26.04 base.

Ubuntu has long provided hardware enablement "HWE" stacks for Ubuntu LTS releases to provide a newer kernel and Mesa drivers and more for better supporting new/modern hardware on the long-term support Ubuntu Linux releases. With Ubuntu 26.04 LTS, Canonical will also now be providing a virtualization HWE stack for shipping newer virtualization / confidential computing features.

Following last month's beta release, Ubuntu Touch 24.04-2.0 is now available as the latest feature release for this Ubuntu 24.04 LTS derived mobile operating system for select smartphones and tablets.

Ubuntu Linux has shipped /etc/debian_version that is carried over from upstream Debian and in turn just indicating the Debian Sid development version from which the packages are arrived. Besides it being inaccurate, /etc/os-release has been the long preferred standard for reading the OS release information. Thus finally Ubuntu developers are looking at dropping the /etc/debian_version file.

Canonical today disclosed three new Snap security vulnerabilities affecting snapd. Two are rated high impact vulnerabilities while the third is considered medium but covers all Ubuntu releases of the past decade going back to Ubuntu 16.04 LTS.

For months the Enterprise Store "enterprise-store" has been mentioned in some Ubuntu documentation and other elements while today it was formally announced by Canonical. The Enterprise Store is for helping to manage Ubuntu Linux deployments particularly within enterprise organizations that may have their computers air-gapped or otherwise strict Internet controls.

The Ubuntu Kernel Team issued a statement this morning to proactively warn Ubuntu Linux users on Ubuntu 26.04 and Ubuntu 24.04 LTS HWE users that the next kernel point release will contain a performance regression for AMD GPUs in compute-heavy workloads with up to a 42x performance hit. The positive news is that due to this being an upstream regression in a Linux 7.0 point release, upstream stakeholders and other Linux distributions that more quickly shipped the problematic code already have a fix coming down the pipe.

The Ubuntu Foundations Engineering Manager, Ravi Kant Sharma, with Canonical has provided an update regarding the current ARM64 state on Ubuntu Linux.

While the Rust Coreutils offers better memory safety than GNU Coreutils due to being written in the Rust programming language, subtle incompatibilities continue to be spotted in the Rust Coreutils implementations of the different commands. The latest coming to light this week was the Rust Coreutils cp command breaking Ubuntu image builds due to differences in argument handling.

Ubuntu Linux maker Canonical continues making more inroads in the Rust infrastructure space. Canonical announced today they have become the first gold sponsor of the Trifecta Tech Foundation that works on projects like sudo-rs for building more open infrastructure in the Rust programming language.

Daily ISOs of Ubuntu 26.10 "Stonking Stingray" continue to be published, but for those preferring something a bit more regulated, out today is Ubuntu 26.10 Snapshot 2 as the second monthly ISO image.

Canonical and the Ubuntu Release Team have implemented an important policy change for Ubuntu flavors moving forward. If they are to have an official release, they must now successfully submit a beta release.

Earlier this month plans were shared publicly of Ubuntu 26.10 aiming to build a context-aware desktop with local AI features and one of the first capabilities to be integrated speech-to-text support. Now we have more details on the speech-to-text plans with Canonical announcing the Myna project.

The community of developers continuing to maintain Ubuntu Touch for smartphones has released the Ubuntu Touch 24.04-2.0 beta ahead of the planned stable release in mid-July.

Among the many new features planned for Ubuntu 26.10 is switching the default D-Bus implementation over to using the high performance Dbus-Broker drop-in replacement.

Back in March, Martin Wimpress stepped down as the longtime Ubuntu MATE leader and was looking for contributors to keep this Ubuntu derivative going with its GNOME2-derived desktop. That change in leadership paired with no Ubuntu MATE 26.04 release having occurred led to some concerns among users, but the plan is still for Ubuntu MATE to continue moving forward.

Canonical engineers are again evaluating the impact of building the Ubuntu Linux archive for the x86-64-v3 "amd64v3" micro-architecture feature level for its performance benefits on modern Intel and AMD systems. An amd64v3 archive is available of Ubuntu 26.10 for testing with the packages targeting this level that allows for AVX/AVX2 and other newer CPU x86_64 ISA capabilities of the past decade.

Jean Baptiste Lallement of the Canonical Desktop Team today posted a roadmap of many development items they are hoping to tackle for Ubuntu 26.10 due out in October. Some of these desktop plans are more ambitious and will take multiple release cycles to fully realize, but it goes to show their continued investment into the Ubuntu desktop.

As noted back in April, with Ubuntu 26.04 LTS it's now possible to simply "apt install rocm" on Ubuntu Linux for installing AMD's open-source GPU compute stack. But as prominently noted there, what's shipped right now in Ubuntu 26.04 LTS is already months out of date compared to upstream ROCm. Fortunately, Canonical shared today that moving forward they plan to ship newer ROCm versions as stable release updates (SRUs).

At the beginning of the year Canonical announced a Steam Snap package for Ubuntu ARM64 that leverages the FEX emulator for running x86/x86_64 games on ARM64. After months of testing and improvements, they now consider their Steam Snap for ARM64 to be stable.

Canonical today released the first monthly snapshot of the Ubuntu 26.10 "Stonking Stingray" release.

Canonical's kernel team confirmed today their intention of shipping the Ubuntu 26.10 release with what will be the Linux 7.2 kernel.

Ubuntu maker Canonical announced today the release of Workshop as their new Snap-based application for launching development environments with ease.

Following last month's release of Ubuntu 26.04 LTS, Canonical today released Ubuntu Core 26.

Similar to Canonical engineers having published "Ubuntu Concept" ISOs for Qualcomm Snapdragon X Elite laptops to provide the very latest hardware-specific support that hasn't yet worked its way to the mainline Linux kernel and other packages, Canonical has begun providing Ubuntu Concept ISOs for the CIX P1 as an "AI" focused platform.

Ubuntu Touch 24.04-1.3 is out this week as the latest maintenance release for this tablet/smartphone-focused Ubuntu distribution.

Following yesterday's polarizing news of Canonical to begin shipping AI features in Ubuntu Linux over the course of the next year, Jon Seager as the VP of Engineering at Canonical has now provided some clarifications around their AI plans.

Now that Ubuntu 26.04 LTS has shipped, Canonical is opening up on their next major focus for Ubuntu development: lots of AI features.

The official release ISOs of Ubuntu 26.04 LTS, Ubuntu Server 26.04 LTS, and the various other Ubuntu flavors are now available for download.

Ubuntu LTS releases on the desktop have automatically installed OEM vendor kernels where needed and hardware enablement "HWE" kernels in later point releases by default. This provides a better out-of-the-box experience for Ubuntu desktop users and one less chore post-install if desiring a newer/better kernel. With Ubuntu Server 26.04 LTS, the server installer is finally doing the same.

Ahead of tomorrow's Ubuntu 26.04 LTS release, Canonical published a blog post today outlining the state of Rust Coreutils for its premiere in this long-term support (LTS) version. Canonical also commissioned a security audit recently of Rust Coreutils that turned up 44 CVEs and 113 issues in total.

Canonical is out with a new blog post today outlining toolchain changes to Ubuntu Linux from Ubuntu 24.04 LTS to Ubuntu 26.04 LTS due for release tomorrow. While those changes over the past two years aren't too news worthy if you have been following the interim Ubuntu releases, what's interesting is their road ahead on the Ubuntu toolchain front for developers.

Since Ubuntu 25.04 Ptyxis has been the default terminal emulator after it initially became available in Ubuntu 24.10. For the upcoming Ubuntu 26.04 LTS release, Ptyxis remains the default but Ghostty is now available too.

Canonical today released Mir 2.26 as the newest feature release for this compositor for building Wayland-based shells. Notable with Mir 2.26 is a Rust-based input platform is in development as part of their broader effort for bringing Rust code into Mir.

Ubuntu 26.04 LTS is just three weeks out for release with many great features in tow from the GNOME 50 desktop to the very leading-edge Linux 7.0 kernel and many other package updates. One feature that many had been looking forward to is Canonical's plans to ship AMD ROCm directly in the Ubuntu archive for a much cleaner experience for those wanting to make use of AMD's open-source GPU compute stack. As a common question in recent weeks from readers, it remains to be seen if that milestone will be achieved for the Ubuntu 26.04 launch day.

After starting and leading the Ubuntu MATE flavor since 2014, Martin Wimpress announced he's looking to step down from leading this flavor of Ubuntu Linux with the MATE desktop environment. He's hoping for new passionate contributors to keep it going.