The FreeBSD Foundation has a blog post about the progress it has made in 2025 on the Laptop Support & Usability Project for FreeBSD. The foundation committed $750,000 to the project in 2025 and has made progress on graphics drivers, Wi-Fi 4 and 5 support, audio improvements, sleep states, and more.
The installer for FreeBSD has gained a couple of new features that benefit laptop users. In 15.0 the installer now supports downloading and installing firmware packages after the FreeBSD base system installation is complete. Coming in 15.1 it will be possible to install the KDE graphical desktop environment during the installation process. Grateful thanks to Bjoern Zeeb and Alfonso Siciliano respectively. [...]
The project continues into 2026 with a similar sized investment and scope. Key targets include completing work on sleep states (modern standby and hibernate), adding support for graphics drivers up to Linux 6.18, Wi-Fi 6 support, USB4 and Thunderbolt support, HDMI improvements, UVC webcam support, and Bluetooth improvements.
A substantial testing program will also start in January, aiming to test all the functionality together across a range of hardware. Community testers are very welcome to help out, the Foundation will release a blog post and send an invite to help to the Desktop mailing list some time in January 2026.
The BPF verifier is complicated. It needs to check every possible path that a BPF program's execution could take. The fact that its determination of whether a BPF program is safe is based on the whole lifetime of the program, instead of simple local factors, means that the cause of a verification failure is not always obvious. Ihor Solodrai and Jordan Rome gave a presentation (slides) at the 2025 Linux Plumbers Conference in Tokyo about the BPF verifier visualizer that they have been building to make diagnosing verification failures easier.
I will be stepping down as Linux-Next maintainer on Jan 16, 2026. Mark Brown has generously volunteered to take up the challenge. He has helped in the past filling in when I have been unavailable, so hopefully knows what he is getting in to. I hope you will all treat him with the same (or better) level of respect that I have received.It has been a long but mostly interesting task and I hope it has been helpful to others. It seems a long time since I read Andrew Morton's "I have a dream" email and decided that I could help out there - little did I know what I was heading for.
Over the last two decades or so, the kernel's development process has evolved from an unorganized mess with irregular releases to a smooth machine with a new release every nine or ten weeks. That would not have happened without linux-next; thanks are due to Stephen for helping to make the current process possible.
Systemd v259 has been released. Notable changes include a new "--empower" option for run0 that provides elevated privileges to a user without switching to root, ability to propagate a user's home directory into a VM with systemd-vmspawn, and more. Support for System V service scripts has been deprecated, and will be removed in v260. See the release notes for other changes, feature removals, and deprecated features.
After three years of development, Linux hardware provider System76 has declared the COSMIC desktop environment stable. It shipped COSMIC Epoch 1 as part of the long-awaited Pop!_OS 24.04 LTS release on December 11, just in time for Linux enthusiasts to have something to tinker with over the end-of-year holidays. With the stable release out the door, it seemed like a good time to check back in on COSMIC and see how it has evolved since the first alpha. For a first stable release of a new desktop environment, COSMIC shows a lot of promise and room to grow.
The Asahi Linux project has published
its progress report following the release of Linux 6.18. This time
around the project reports progress on many fronts, including
microphone support for M2 Pro/Max MacBooks, work queued for Linux 6.19
to support USB3 via the USB-C ports, and work to improve the Asahi
Linux installation experience. The project is also enabling as
additional System Management Controller (SMC) drivers, which means
that "the myriad voltage, current, temperature and power sensors
controlled by the SMC will be readable using the standard hwmon
interfaces
".
Mozilla has announced
a new CEO, Anthony Enzor-DeMeo. Prior to becoming CEO, Enzor-DeMeo was
general manager of Firefox and led its "vision, strategy, and
business performance
". He has published
a blog post about taking over from interim CEO Laura Chambers, and
his plans for Mozilla and Firefox:
As Mozilla moves forward, we will focus on becoming the trusted software company. This is not a slogan. It is a direction that guides how we build and how we grow. It means three things.
- First: Every product we build must give people agency in how it works. Privacy, data use, and AI must be clear and understandable. Controls must be simple. AI should always be a choice — something people can easily turn off. People should know why a feature works the way it does and what value they get from it.
- Second: our business model must align with trust. We will grow through transparent monetization that people recognize and value.
- Third: Firefox will grow from a browser into a broader ecosystem of trusted software. Firefox will remain our anchor. It will evolve into a modern AI browser and support a portfolio of new and trusted software additions.
Version 8.16.0 of the calibre ebook-management software, released on December 4, includes a "Discuss with AI" feature that can be used to query various AI/LLM services or local models about books, and ask for recommendations on what to read next. The feature has sparked discussion among human users of calibre as well, and more than a few are upset about the intrusion of AI into the software. After much pushback, it looks as though users will get the ability to hide the feature from calibre's user interface, but LLM-driven features are here to stay and more will likely be added over time.
Vojtěch Polášek has announced an unofficial effort to create a Fedora-based distribution designed for visually impaired users:
My ultimate vision for this project is "NO VOJTUX NEEDED!" because I believe Fedora should eventually be fully accessible out of the box. We aren't there yet, which is where Vojtux comes in to fill the gap. [...]
Key Features:
-Speaks out of the box: When the live desktop is ready, Orca starts automatically. After installation, it is configured so that it starts on the login screen and also after logging in.
-Batteries included: Comes with LIOS , Ocrdesktop, Tesseract, Audacity, and command-line tools like Git and Curl. There are also many preconfigured keyboard shortcuts.
See the repository for instructions on getting the image.
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