Version:next-20260309 (linux-next)
Released:2026-03-09
Flatcar Container Linux is a container-optimized operating system based on Gentoo Linux. It is a minimal operating system image which includes only the tools needed to run containers and it supports all of the popular methods for running containers. The distribution ships an immutable filesystem and includes automatic atomic updates. Flatcar Container Linux runs on most cloud providers, virtualization platforms and bare metal servers.
Talos is a specialist Linux-based operating system for running Kubernetes, an open-source system for automating deployment, scaling and management of containerised applications. Minimal, immutable and hardened, it does not offer any shell or interactive console; instead, all system management is done via remote Application Programming Interface (API) calls, where messages sent from a client application are protected with mutual Transport Layer Security TLS (mTLS) authentication. Talos also delivers atomic updates, thus maintaining the Linux and Kubernetes versions up-to-date. Talos is developed in the USA by Sidero Labs, Inc.
Python has a
unique approach to static typing. Python programs can contain type
annotations, and even access those annotations at run time, but the annotations
aren't evaluated by default. Instead, it is up to external programs to ascribe
meaning to those annotations. The annotations themselves can be arbitrary Python
expressions, but in practice usually involve using helpers from the built-in
typing module, the meanings of which external type-checkers mostly
agree upon. Yet the type system implicitly defined by the typing module
and common type-checkers is insufficiently powerful to model all of the kinds of
dynamic metaprogramming found in real-world Python programs.
PEP 827 ("Type Manipulation")
aims to add additional
capabilities to Python's type system to fix this, but
discussion
of the PEP has been of mixed sentiment.
Version
9.0.0 of the digiKam photo-management system has been
released. "This major version introduces groundbreaking
improvements in performance, usability, and workflow efficiency, with
a strong focus on modernizing the user interface, enhancing metadata
management, and expanding support for new camera models and file
formats." Some of the changes include a
new survey tool, more advanced search and sorting options, as well
as bulk
editing of geolocation coordinates.
Security updates have been issued by AlmaLinux (delve, git-lfs, and postgresql16), Fedora (cef, chezmoi, chromium, coturn, erlang-hex_core, firefox, gh, gimp, k9s, keylime, keylime-agent-rust, libsixel, microcode_ctl, nextcloud, nss, perl-Crypt-URandom, pgadmin4, php-zumba-json-serializer, postgresql16-anonymizer, prometheus, python-asyncmy, python3.10, python3.11, python3.9, staticcheck, valkey, and vim), SUSE (chromedriver, chromium, coredns, expat, freetype2-devel, gitea-tea, go1.24-openssl, go1.25-openssl, grpc, gstreamer-rtsp-server, gstreamer-plugins-ugly,, helm, jetty-annotations, kubeshark-cli, libaec, libblkid-devel, libsoup, libxml2, libxslt, NetworkManager-applet-strongswan, podman, python-joserfc, python-Markdown, python-pypdf2, python-tornado, python-uv, python311-Django, python311-joserfc, python311-nltk, roundcubemail, and valkey), and Ubuntu (python3.4, python3.5, python3.6, python3.7, python3.8, python3.9, python3.10, python3.11, python3.12, python3.13, python3.14).
extrox is a set of Linux distributions based either on MX Linux or Arch Linux, featuring custom art and theme, careful application selection, various user-friendly improvements, and an audio filter (developed in-house) for enhanced sound quality in music playback and streaming. The distribution uses the Xfce desktop with the Compiz compositing window manager.
Linus has released
7.0-rc3 for testing.
"So it's still pretty early in the release cycle, and it just feels a
bit busier than I'd like. But nothing particularly stands out or looks
bad."
All in One - System Rescue Toolkit (AiO-SRT) is a live desktop distribution designed to rescue systems, recover files and reset Windows passwords. AiO-SRT is based on Lubuntu and ships with several rescue utilities for use by repair technicians and system administrations.
GNU/Linux KDu is a Brazilian desktop Linux distribution based on Ubuntu and KDE neon. It features a customised KDE Plasma desktop and a large collection of software applications for daily and technical use, including office and productivity suites, various maintenance, data recovery and hardware diagnostic utilities, as well as tools for remote access and virtualisation. The distribution is localised into Brazilian Portuguese, inclusive of Brazilian data formats, and is suitable for both new and advanced Linux users.
CachyOS is a Linux distribution based on Arch Linux. It focuses on speed and security optimisations - the default Linux kernel is heavily optimised using the BORE (Burst-Oriented Response Enhancer) scheduler, while the desktop packages are compiled with LTO, x86-64-v3 and x86-64-v4, Zen 4 optimization, security flags and performance improvements. The available desktop environments, window managers and Wayland compositors include bspwm, Budgie, Cinnamon, COSMIC, GNOME, Hyprland, i3, KDE Plasma, LXDE, LXQt, MATE, Niri, Openbox, Qtile, Sway, UKUI, Wayfire and Xfce. CachyOS also ships with both graphical and command-line system installers.
Garuda Linux is a rolling distribution based on the Arch Linux operating system. Unlike Arch Linux, Garuda Linux comes with a graphical installer (Calamares) for easy installation, and other advanced graphical tools for managing your system. Garuda is a performance-oriented distro with many performance enhancing tweaks. Some of the many tweaks include using zram, a performance CPU governor, along with custom memory management software. Garuda Linux has striven to provide system stability by including the Timeshift backup utility.
Nyarch Linux is an Arch-based, rolling-release Linux distribution designed for "weebs", or non-Japanese persons interested in anime, manga, cosplay and other aspects of the Japanese culture. Some of the distribution's custom features include "Catgirl Downloader" which downloads random pictures of cute catgirls, "Nyarch Assistant", a digital companion which helps with a range of computing and real-life tasks, "Material UwU" which serves as a desktop wallpaper and theme chooser, and "Nyarch Customize", a tool to facilitate desktop layout customisations and animations. Besides the standard release, the project also provides a special variant with pre-configured proprietary NVIDIA display drivers; both come with the GNOME desktop.
PelandukOS is a desktop Linux distribution based on Debian's "Testing" branch and featuring the GNOME desktop. It supports installation of extra software in various formats, including the native DEB packages, as well as packages created by AppImage, Flatpak and snap technologies. The distribution uses the Calamares system installer and also includes the Steam launcher (a minimal Steam gaming client with a self-update mechanism that can download the full client) and WPS Office (an all-in-one, AI-powered office suite with MS Office compatibility).
Essora Eos is a set of desktop Linux distributions based either on Debian's "Stable" branch or Devuan, featuring the lightweight JWM or Openbox window managers or the heavyweight KDE Plasma desktop environment. The Devuan edition uses the OpenRC init system. The distribution aims to be clean, minimal, fast and customisable, with only the essential tools installed by default. Essora Eos uses the Calamares system installer and provides a custom graphical configuration utility called "Essora Control Centre".
TobbeOS is a minimalist, Arch-based Linux distribution featuring the Qtile tiling window manager. It provides a network installation image with a simple script that guides the user through the installation process; it downloads and installs the latest packages from Arch Linux repositories. The script offers a choice between the Btrfs and ext4 filesystem. TobbeOS also provides a pre-configured Emacs editor, while the default web browser is a privacy-focused Firefox fork called Zen Browser.
Geoff Huston
looks at the network
time protocol, and efforts to secure it, in detail.
NTP operates in the clear, and it is often the case that the
servers used by a client are not local. This provides an
opportunity for an adversary to disrupt an NTP session, by
masquerading as a NTP server, or altering NTP payloads in an effort
to disrupt a client's time-of-day clock. Many application-level
protocols are time sensitive, including TLS, HTTPS, DNSSEC and
NFS. Most Cloud applications rely on a coordinated time to
determine the most recent version of a data object. Disrupting time
can cause significant chaos in distributed network environments.
While it can be relatively straightforward to secure a TCP-based
protocol by adding an initial TLS handshake and operating a TLS
shim between TCP and the application traffic, it's not so
straightforward to use TLS in place of a UDP-based protocol for
NTP. TLS can add significant jitter to the packet exchange. Where
the privacy of the UDP payload is essential, then DTLS might
conceivably be considered, but in the case of NTP the privacy of
the timestamps is not essential, but the veracity and authenticity
of the server is important.
NTS, a secured version of NTP, is designed to address this
requirement relating to the veracity and authenticity of packets
passed from a NTS server to an NTS client. The protocol adds a NTS
Key Establishment protocol (NTS-KE) in additional to a conventional
NTPv4 UDP packet exchange (RFC 8915).
Soplos Linux is a set of desktop-oriented Linux distributions based on Debian's "Testing" featuring several popular desktop environments. It offers rolling updates, up-to-date software, a relatively lightweight and customisable desktop, compatibility with older hardware, and various speed and performance optimisation features. The distribution ships with a number of custom applications, such as Soplos Theme Manager, Soplos Plymouth Manager, Soplos Docklike (for adding and removing applications in the dock) and Soplos GRUB Editor.
Zenclora OS is a desktop Linux distribution based on Debian's "Stable" branch, featuring a customised GNOME desktop. One of its more interesting features is the integration of custom package and system management commands, such as "update" (to update the entire system), "cleanup" (to clean up the system and free up space), "install-flatpak", "install-steam", "install-chrome", "install-liquorix" (to install the Flatpak utility, Steam gaming client, Chrome browser or Liquorix kernel), and many others. It also offers quick network and system information overviews with "net-info" and "zenclora-fetch" commands. The distribution is optimised for stability and intensive daily use.
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