Do you waddle the waddle?
Released on February 8th, 2026, Linux kernel 6.19 introduced new features like support for the AMD Smart Data Cache Injection (SDCI) feature, support for multiple processors for User-mode Linux (UML), support for PCIe link encryption and device authentication security features, and initial support for the Intel Linear Address-Space Separation (LASS) hardware-based security feature.
Coming two weeks after PipeWire 1.6.3, the PipeWire 1.6.4 release is here to improve ALSA Sequencer port names, as PipeWire failed to recognize a client name from a JACK Midi port name created by MidiBridge due to a missing second colon character.
Highlights of QEMU 11.0 include a new CPU model for Intel Diamond Rapids, a new “nitro” accelerator to run Nitro Enclaves natively, support for CET virtualization on KVM, support for native context drivers to the virtio-gpu graphics driver, and support for LAN configuration commands in the simulated BMC.
Highlights of Mozilla Thunderbird 150 include support for generating Unobtrusive Signatures (OpenPGP), support for copying address book cards to the clipboard as vCards, and the ability to reorganize PDF pages directly in the PDF viewer.
Framework Laptop 13 Pro features a 13.5-inch 2.8K touchscreen matte anti-glare display with a 3:2 aspect ratio, 2880×1920 pixels resolution, 700nits brightness, 1800:1 contrast, 100% sRGB color gamut, per-panel color calibration, and up to 120Hz refresh rate, Dolby Atmos audio, and Ubuntu Linux pre-loaded in a partnership with Ubuntu maker Canonical.
As you may know, several US states are discussing a Digital Age Assurance Act law that mandates that operating system providers and application developers implement age verification measures to protect minors online, which may require users to input their birth date during the initial setup.
Coming three months after VirtualBox 7.2.6, the VirtualBox 7.2.8 release introduces initial support for the latest and greatest Linux 7.0 kernel series, support for guest time accounting, and support for Unbreakable Enterprise Kernel (UEK) kernel on Oracle Linux 9.
Coming only a few days after Archinstall 4.2, the Archinstall 4.3 release introduces a new “Additional fonts” section in the Applications menu that lets you search for and select additional fonts for your new Arch Linux systems (see it in action in the screenshot above).
Ubuntu 26.10 “Stonking Stingray” will be Canonical’s 45th Ubuntu release, and it’s an interim one that will be supported with software and security updates for only nine months, until June 2027, targeting bleeding-edge Ubuntu users who are willing to trade Ubuntu LTS’s stability for the latest technologies.
Highlights of Firefox 150 include support for the GTK emoji picker on Linux to let you insert emoji by using the Ctrl+. keyboard shortcut, and the ability to reorganize PDF pages directly in the Firefox PDF viewer, including moving, copying, and deleting pages. Mozilla also says that it now offers an RPM package for Linux.
This version includes important security updates to Firefox.
Tux Machines places great emphasis on covering both GNU and Linux. We occasionally also cover other Free and Open Source operating systems, as well as games, applications, instructional posts, and, very occasionally, relevant proprietary software.