Feed aggregator

Live Raizo is a live distribution based on Debian to experiment with system administration on simulated networks and real devices. It contains simulators of networks and systems (GNS3, QEmu, Docker, VPCS) and also Debian virtual machines already integrated into GNS3. Live Raizo also includes tools to interact with real devices: minicom, Putty, Wireshark, as well as DHCP, DNS, FTP, TFTP and SSH servers. The project can optionally be installed to a hard drive.

LinuxCNC is a Debian-based Linux distribution designed to control computer numerical control (CNC) machines. It can drive milling machines, lathe machines, 3D printers, laser cutters, plasma cutters, robot arms, hexapods and more. It is compatible with many popular machine control hardware interfaces and it supports rigid tapping, cutter compensation, and many other advanced control features. LinuxCNC boots into an Xfce desktop with a custom CNC menu containing CNC software, wizards and documentation.

Version:next-20251028 (linux-next) Released:2025-10-28

Qubes OS is a free and open-source, security-oriented operating system for single-user desktop computing. Qubes OS leverages Xen-based virtualization to allow for the creation and management of isolated compartments called qubes. These qubes, which are implemented as virtual machines (VMs). This allows each component of the operating system to be isolated from other pieces, preenting compromises from spreading or information from leaking.

BPF lets users load programs into a running kernel. Even though BPF programs are checked by the verifier to ensure that they stay inside certain limits, some users would still like to ensure that only approved BPF programs are loaded. KP Singh's patches adding that capability to the kernel were accepted in version 6.18, but not everyone is satisfied with his implementation. Blaise Boscaccy, who has been working to get a version of BPF code signing with better auditability into the kernel for some time, posted a patch set on top of Singh's changes that alters the loading process to not invoke security module hooks until the entire loading process is complete. The discussion on the patch set is the continuation of a long-running disagreement over the interface for signed BPF programs.

The Python Software Foundation, earlier this year, successfully obtained a $1.5 million grant from the US National Science Foundation "to address structural vulnerabilities in Python and PyPI". The actual grant came with some strings attached though, in the form of a requirement not to pursue diversity, equity, and inclusion programs. So the Foundation has withdrawn the proposal rather than agree to terms that run counter to its own mission.

We're disappointed to have been put in the position where we had to make this decision, because we believe our proposed project would offer invaluable advances to the Python and greater open source community, protecting millions of PyPI users from attempted supply-chain attacks. The proposed project would create new tools for automated proactive review of all packages uploaded to PyPI, rather than the current process of reactive-only review.

Version 0.3.0 of Rust Coreutils, part of the uutils project, has been released. This release adds safe directory traversal for several utilities, better error handling, and performance improvements. The project has upgraded its test suite reference from GNU coreutils 9.7 to 9.8, and added 16 new tests. It includes a fix for the date bug that affected automatic updates in Ubuntu 25.10.

Security updates have been issued by Debian (intel-microcode, openjdk-11, openjdk-17, openjdk-21, python-pip, request-tracker4, thunderbird, and tika), Fedora (cef, chromium, complyctl, cri-o1.31, cri-o1.32, cri-o1.33, cri-o1.34, docker-buildkit, docker-buildx, dovecot, fetchmail, gi-docgen, golang-github-facebook-time, insight, mbedtls, mingw-binutils, mingw-python3, mingw-qt5-qtsvg, mingw-qt6-qtsvg, moodle, openssl, perl-YAML-Syck, podman-tui, python-socketio, python-sqlparse, python3.10, python3.11, python3.12, python3.9, qt5-qtsvg, runc, samba, squid, sssd, suricata, valkey, wireshark, wordpress, and yarnpkg), Red Hat (libssh), SUSE (aaa_base, afterburn, bind, chromedriver, chrony, firefox, git, govulncheck-vulndb, grub2, ImageMagick, java-11-openjdk, java-17-openjdk, kernel, libssh, libunbound8, libxslt, micropython, mozilla-nss, netty, open-vm-tools, openbao, p7zip, podman, poppler, python-python-socketio, python-urllib3, ruby2.5, rust-keylime, vim, wireshark, and xen), and Ubuntu (linux-aws-6.14).

Version 3.26.0 of the Valgrind memory-profiling and debugging framework has been released. Notable changes include updated support for the Linux Test Project (LTP) to version v20250930, many new Linux syscall wrappers, and the license for Valgrind has been changed from GPLv2 to GPLv3.

Ubuntu 25.10 official flavors are now available for download. Here’s what’s new in Kubuntu, Xubuntu, Lubuntu, Ubuntu Cinnamon, Edubuntu, Ubuntu Studio, Ubuntu MATE, Ubuntu Budgie, and Ubuntu Kylin.

The post Ubuntu 25.10 Official Flavors Are Now Available for Download, Here’s What’s New appeared first on Linux Today.

KDE Frameworks 6.19 fixes 7z crashes, refines Breeze Icons, and delivers better performance across core libraries.

The post KDE Frameworks 6.19 Is Out, Here’s What’s New appeared first on Linux Today.

Tiny Tiny RSS is shutting down, but a new fork will keep the popular open-source RSS reader and news aggregator alive and maintained.

The post TT-RSS Shuts Down, but the Project Lives On Under a New Fork appeared first on Linux Today.

Solus Linux enters the Polaris era, introducing a new stable repository and removing legacy Python 2 components.

The post Solus Begins a New Epoch with Polaris Repository and Python 2 Removal appeared first on Linux Today.

This roundup focuses on web-based Linux file managers. Hopefully, there will be something of interest for anyone who wishes to have more control over managing their files.

The post 15 Best Free and Open Source Web-Based Linux File Managers appeared first on Linux Today.

Kdenlive 25.08.2 open-source video editor brings major stability fixes, improved clip handling, and polished frei0r effects.

The post Kdenlive 25.08.2 Released with Stability Fixes and Polished Effects appeared first on Linux Today.

OpenZL is Meta’s new open-source compression framework that delivers faster, smarter, and lossless data handling.

The post Meta Unveils OpenZL: A New Open Source Data Compression Framework appeared first on Linux Today.

OpenSSH 10.2 addresses bugs and prepares to deprecate SHA1 SSHFP records, pushing for stronger, SHA256-based security.

The post OpenSSH 10.2 Released with Key Bugfix for ControlPersist Issue appeared first on Linux Today.

Fetch Nobel Prize winners quickly with NobleCLI Python script. View laureates by year and category right from your Linux terminal.

The post NobelCLI: A Python Script To View Nobel Prize Winners From Command line appeared first on Linux Today.

Nagios is an open-source monitoring solution, now included as part of the robust Nagios Core Services Platform (CSP). It delivers end-to-end visibility across the entire IT infrastructure, covering everything from websites and DNS to servers, routers, switches, workstations, and critical services. It helps organizations proactively detect issues, minimize downtime, and ensure the reliability of their systems.

The post Nagios: Open-source Monitoring Solution appeared first on Linux Today.

Version:next-20251027 (linux-next) Released:2025-10-27