Latest Linux and open source news from around the web

TP-Link 8-Port Gigabit Managed Switch Sponsored · View on Amazon → Raspberry Pi Camera Module 3 Sponsored · View on Amazon →
LWN.net

[$] California's Digital Age Assurance Act and Linux distributions

A recently enacted law in California imposes an age-verification requirement on operating-system providers beginning next year. The language of the Digital Age Assurance Act does not restrict its requirements to proprietary or commercial operating systems; projects like Debian, FreeBSD, Fedora, and others seem to be on the hook just as much as Apple or Microsoft. There is some hope that the law will be amended, but there is no guarantee that it will be. This means that the developer communities behind Linux distributions are having to discuss whether and how to comply with the law with little time and even less legal guidance.

LWN.net

Introducing Moonforge: a Yocto-based Linux OS (Igalia Blog)

Igalia has announced the Moonforge Linux distribution, based on OpenEmbedded and Yocto. Moonforge is an operating system framework for Linux devices that simplifies the process of building and maintaining custom operating systems. It provides a curated collection of Yocto layers and configuration files that help developers generate immutable, maintainable, and easily updatable operating system images. The goal is to offer the best possible developer experience for teams building embedded Linux products. Moonforge handles the complex aspects of operating system creation, such as system integration, security, updates, and infrastructure, so developers can focus on building and deploying their applications or devices.

Phoronix

Exclusive Preview Of System76's Completely Redesigned Thelio Desktop

It has been eight years already since System76 announced Thelio as their own built-in-the-USA, custom-engineered cases for desktops and workstations. System76 Thelio is an open hardware design and built exceptionally well out of their facilities in Colorado. System76 Thelio has served them well for their range of desktop systems over the years from ARM64 developer workstations to high-end AMD Linux systems. Now though they are preparing to introduce their next-generation Thelio design. Ahead of the announcement next week, here is an exclusive first look at the next-gen Thelio hardware.

LWN.net

[$] HTTPS certificates in the age of quantum computing

There has been ongoing discussion in the Internet Engineering Task Force (IETF) about how to protect internet traffic against future quantum computers. So far, that work has focused on key exchange as the most urgent problem; now, a new IETF working group is looking at adopting post-quantum cryptography for authentication and certificate transparency as well. The main challenge to doing so is the increased size of certificates β€” around 40 times larger. The techniques that the working group is investigating to reduce that overhead could have efficiency benefits for traditional certificates as well.

LWN.net

Security updates for Wednesday

Security updates have been issued by AlmaLinux (kernel, kernel-rt, libvpx, nfs-utils, nginx:1.26, osbuild-composer, postgresql, postgresql:12, postgresql:13, postgresql:15, postgresql:16, and python-pyasn1), Debian (imagemagick), Fedora (perl-Crypt-SysRandom-XS and systemd), Mageia (yt-dlp), Oracle (delve, gimp, git-lfs, go-rpm-macros, image-builder, kernel, libpng, libvpx, mysql8.4, nfs-utils, osbuild-composer, postgresql16, postgresql:12, postgresql:13, postgresql:15, postgresql:16, python-pyasn1, python3, python3.12, python3.9, and thunderbird), SUSE (python-aiohttp, python-maturin, python311-pymongo, rclone, and util-linux), and Ubuntu (linux-nvidia, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, and python-geopandas).

Phoronix

AMD Ryzen AI NPUs Are Finally Useful Under Linux For Running LLMs

Over the past two years AMD has developed the AMDXDNA accelerator driver in the mainline Linux kernel for supporting the AMD Ryzen AI NPUs. But when it comes to user-space software on Linux actually able to leave the Ryzen AI NPUs it's been... extremely limited with nothing really useful besides some niche bits of code. Even AMD's own software like their GAIA on Linux has used Vulkan with their iGPUs rather than any NPU support. But finally today there is a significant shift with the Ryzen AI NPUs becoming useful on Linux and able to handle LLMs...

Phoronix

Ubuntu 26.04 With GNOME 50 Offering Some Performance Benefits For NVIDIA Linux Gaming

With GNOME 50 that is being used by default with the upcoming Ubuntu 26.04 LTS release, you may be curious about the out-of-the-box performance especially compared to prior Ubuntu Linux releases -- especially with Mutter 50 having some NVIDIA optimizations. In today's article is a first look at how the NVIDIA Linux gaming performance on Ubuntu 26.04 is looking compared to the current Ubuntu 25.10 release.

Phoronix

D7VK 1.5 Released With Direct3D 3 Now Implemented Over Vulkan

The open-source D7VK project began to implement Direct3D 7 over Vulkan similar to DXVK and VKD3D-Proton providing support for newer Direct3D APIs atop Vulkan. With succeeding releases D7VK was extended to Direct3D 6 too and then Direct3D 5 support. Now with today's D7VK 1.5 release, Direct3D 3 is implemented for faster acceleration using Vulkan...