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LWN.net

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LWN.net is a comprehensive source of news and opinions from and about the Linux community. This is the main LWN.net feed, listing all articles which are posted to the site front page.

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http://lwn.net

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Tech → Linux

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GNOME 49 released

18:22
Version 49 of the GNOME desktop environment has been released. Changes include new default video (Showtime) and PDF-viewing (Papers) applications, a number of calendar improvements, and updates to the Web, Maps, and Software applications.

Jackson: tag2upload in the first month of forky

18:22
Ian Jackson has published a blog post summarizing the tag2upload service's first month of handling uploads for the upcoming Debian 14 ("forky") release: We announced tag2upload's open beta in mid-July. That was in the middle of the the freeze for trixie, so usage was fairly light until the forky floodgates opened. Since then the service has successfully performed 637 uploads, of which 420 were in the last 32 days. That's an average of about 13 per day. For comparison, during the first half of S…

Libxml2 2.15.0 released

18:22
Version 2.15.0 of libxml2 has been released. Notable changes include the disabling of Python bindings by default, using Doxygen to generate API documentation, as well as bringing HTML serialization and handling of character encodings more in line with the HTML5 specification. Nick Wellnhofer has also announced that he is stepping down as libxml2 maintainer, and Iván Chavero has volunteered to take over. LWN covered libxml2 in June.

[$] Typst: a possible LaTeX replacement

16:57
Typst is a program for document typesetting. It is especially well-suited to technical material incorporating elements such as mathematics, tables, and floating figures. It produces high-quality results, comparable to the gold standard, LaTeX , with a simpler markup system and easier customization, all while compiling documents more quickly. Typst is free software, Apache-2.0 licensed, and is written in Rust.

Systemd v258 released

16:57
Systemd v258 has been released with a long list of new features and changes; slice units now have basic workload management features, quotas for tmpfs have been added, the " systemctl start " command now has a verbose ( -v ) option, and more. This release also, finally, completely removes support for control groups v1 support. LWN covered some of systemd v258's features and changes in August.

[$] Providing support for Windows 10 refugees

16:57
In October, consumer versions of Windows 10 will stop receiving security updates. Many users who would ordinarily move to the next version are blocked by Windows 11's hardware requirements unless they are willing to buy a newer PC. The " End of 10 " campaign is an effort to convince those users to switch to Linux rather than sticking with an end-of-life operating system or buying a new Windows system. At Akademy 2025, Dr. Joseph De Veaugh-Geiss, Bettina Louis, Carolina Silva Rodé, and Nicole Te…

Security updates for Wednesday

15:31
Security updates have been issued by AlmaLinux (container-tools:rhel8, kernel, and podman), Debian (node-sha.js), Fedora (firefox, kea, and perl-JSON-XS), Mageia (java-1.8.0-openjdk, java-11-openjdk, java-17-openjdk, java-latest-openjdk), Oracle (kernel, libarchive, podman, and python-cryptography), Red Hat (multiple packages, mysql:8.4, and python3.11), SUSE (expat, java-1_8_0-ibm, krb5, libavif, net-tools, nginx, nvidia-open-driver-G06-signed, onefetch, pcp, rabbitmq-server313, raptor, and vi…

[$] Comparing Rust to Carbon

16.září
Safe, ergonomic interoperability between Rust and C/C++ was a popular topic at RustConf 2025 in Seattle, Washington. Chandler Carruth gave a presentation about the different approaches to interoperability in Rust and Carbon , the experimental " (C++)++ " language. His ultimate conclusion was that while Rust's ability to interface with other languages is expanding over time, it wouldn't offer a complete solution to C++ interoperability anytime soon — and so there is room for Carbon to take a dif…

Firefox 143.0 released

16.září
Version 143.0 of the Firefox browser has been released. Changes include the ability to pin tabs by dragging them to the edge, previews in the camera permissions dialog, improved fingerprinting protection, and (optional) automatic deletion of files downloaded in private browsing mode.

Another npm supply-chain attack

16.září
The Socket.dev blog describes this week's attack on JavaScript packages in the npm repository. A malicious update to @ctrl/tinycolor (2.2M weekly downloads) was detected on npm as part of a broader supply chain attack that impacted more than 40 packages spanning multiple maintainers. The compromised versions include a function ( NpmModule.updatePackage ) that downloads a package tarball, modifies package.json , injects a local script ( bundle.js ), repacks the archive, and republishes it, enabl…

Security updates for Tuesday

16.září
Security updates have been issued by AlmaLinux (kernel and kernel-rt), Debian (node-sha.js and python-django), Fedora (chromium, cups, exiv2, perl-Catalyst-Authentication-Credential-HTTP, perl-Catalyst-Plugin-Session, perl-Plack-Middleware-Session, and qemu), Red Hat (container-tools:rhel8, podman, and udisks2), SUSE (cargo-audit, cargo-c, cargo-packaging, and kernel-devel), and Ubuntu (libcpanel-json-xs-perl, libjson-xs-perl, rubygems, sqlite3, and vim).

Linux Plumbers Conference registration open

16.září
Registration for the 2025 Linux Plumbers Conference (Tokyo, December 11 to 13) is now open . LPC tickets often sell out quickly, so it would be best not to delay if you intend to attend.

[$] Fighting human trafficking with self-contained applications

15.září
Brooke Deuson is the developer behind Trafficking Free Tomorrow , a nonprofit organization that produces free software to help law enforcement combat human trafficking. She is a survivor of human trafficking herself. She spoke at RustConf 2025 about her mission, and why she chose to write her anti-trafficking software in Rust. Interestingly, it has nothing to do with Rust's lifetime-analysis-based memory-safety — instead, her choice was motivated by the difficulty she faces getting police depar…

Varnish 8.0.0 and bonus project news

15.září
Version 8.0.0 of Varnish Cache has been released. In addition to a number of changes to varnishd parameters, the ability to access some runtime parameters using the Varnish Configuration Language, and other improvements, 8.0.0 comes with big news ; the project is forming an organization called a forening that will set out formal governance for the project. The move also comes with a name change due to legal difficulties in securing the Varnish Cache name: The new association and the new project…

[$] New kernel tools: wprobes, KStackWatch, and KFuzzTest

15.září
The kernel runs in a special environment that makes it difficult to use many of the development tools that are available to user-space developers. Kernel developers often respond by simply doing without, but the truth is that they need good tools as much as anybody else. Three new tools for the tracking down of bugs have recently landed on the linux-kernel mailing list; here is an overview.
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