Latest Linux and open source news from around the web
Alexis Lothoré has been working to add support for the kernel's memory-access checker, KASAN, to just-in-time-compiled BPF code. He spoke about that work at the 2026 Linux Storage, Filesystem, Memory-Management, and BPF Summit. KASAN support is needed, he said, to help catch bugs in the BPF just-in-time (JIT) compiler. KASAN is a great tool for catching memory-management problems in the kernel, but only in code that can be monitored by it.
You won't have to go with AMD to get a Steam device.
The 46-year-old BASIC09 programming language has new compiler support with a front-end having been developed for the LLVM compiler stack. BASIC09 was developed in 1980 for the Motorola 6809 CPU running with the OS-9 operating system. With this LLVM compiler front-end, you can write BASIC09 code for modern software and hardware...
Cloudflare, Firefox, Chrome, Edge, and Shopify introduce PACT, a privacy-first protocol for proving legitimate web access.
A developer changed three lines of code, giving Linux storage performance a 5% bump.
The Tor Project has announced that it is planning to actively stop supporting Tor 0.4.8 and earlier C Tor versions soon. Usually, we try not to break existing releases, even if they are unsupported, unless we have a pretty good reason. In this case, we have several reasons. [...] The most important reason is this: in 0.4.9, we have made some former fields in our directory data obsolete -- specifically, TAP onion keys and family lines. Removing these fields will let us save a great deal of client directory bandwidth for everyone. This, in turn, will make all Tor clients bootstrap a little faster, especially those on slow connections. But when we remove these fields, clients and relays running earlier versions of Tor will no longer work, since they expect the TAP onion keys to be present. Therefore, in order to deliver improved performance faster, we need to accelerate the date on which 0.4.8 will stop working. The target sunset date is currently September 1, 2026, after which any versio
LXD 6.9 is out now with OVN load balancer pools, new security audit events, Dell PowerStore support, and UI improvements.
Niri brings a different, scrollable tiling window experience that has captivated many Linux users.
Security updates have been issued by Debian (ffmpeg), Fedora (erlang, ffmpeg, prometheus, python-scrapy, python3-docs, python3.14, thorvg, tigervnc, and vips), Mageia (mumble and sslh), Oracle (389-ds:1.4, dracut, firefox, hplip, kernel, openssh, postgresql:15, redis:6, and uek-kernel), Red Hat (delve, gvisor-tap-vsock, nginx, nginx:1.24, nginx:1.26, osbuild-composer, podman, rhc, skopeo, and yggdrasil), SUSE (containerized-data-importer, graphite2, kernel, libarchive, openssh, openssh-askpass-gnome, openvswitch, openvswitch3, postfix, python-lxml, python-nltk, python-python-multipart, python-urllib3, rmt-server, terraform-provider-local, terraform-provider-null, and util-linux), and Ubuntu (google-guest-agent, haproxy, libxml2, linux-azure, linux-intel-iotg-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle-5.15, mysql-8.0, mysql-8.4, and nginx).
GNU nano 9.1 open-source command line text editor for Linux-based operating systems is now available for download with a couple of improvements and various bug fixes.
While the Linux 7.2 merge window doesn't wrap up until this weekend as the feature cut-off for new material, I have already begun some early benchmarks of the code currently staged for this next version of the Linux kernel. Linux 7.2 already was looking quite exciting with cache aware scheduling and other exciting new features while an unexpected surprise in my early testing this week was seeing some local network/socket performance improvements...
KaOS Dinit 2026.06 arrives as the first stable ISO after the project’s systemd-to-Dinit transition reached its final stage.
KDE Plasma 6.7.1 is out as the first bugfix update to Plasma 6.7, bringing fixes for KWin, Discover, networking, and more.
Over the years while working at Red Hat, Hans de Goede was known for driving many wonderful Linux laptop improvements benefiting AMD/Intel x86_64 hardware. Hans left Red Hat last year and ended up joining Qualcomm to advance their open-source/Linux support. Today he is out with a significant new patch series for consideration that has the potential of significantly improving the Qualcomm Snapdragon X Series laptop Linux support and also important indicators for better Snapdragon laptop support on Linux moving forward...
For those that happen to still be running a 22+ year old Apple Power Mac such as those from 2004 with an IBM PowerPC processor and ATI Radeon 9600 XT or 9800 XT graphics, there are open-source driver improvements for Linux still happening in 2026 to benefit this vintage hardware...
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