CUDA-Oxide 0.2 Brings Early Improvements To Pure Rust CUDA Kernels
Last month CUDA-Oxide was introduced as an experimental Rust-to-CUDA compiler. From pure Rust programming language code, one can write CUDA GPU kernels in a “safe(ish)” manner with the CUDA-Oxide compiler emitting NVIDIA PTX output directly. Out today is the second update to CUDA-Oxide… ⌘ Read more
Security updates for Friday
Security updates have been issued by AlmaLinux (kernel), Debian (dovecot, exim4, frr, and haveged), Fedora (cockpit, freeipa, jpegxl, libre, nextcloud, perl-Cpanel-JSON-XS, perl-Crypt-Argon2, perl-Dist-Build, perl-ExtUtils-Builder, perl-ExtUtils-Builder-Compiler, perl-HTTP-Tiny, perl-libwww-perl, python-starlette, rubygem-yard, rust-sequoia-cert-store, rust-sequoia-chameleon-gnupg, rust-sequoia-octopus-librnp, rust-sequoia-sop, rust-sequoia-sq, rust-sequoia-wot, samba, and transmission), **Red … ⌘ Read more
NVIDIA’s Nova Driver Continues Being Built Up In Linux 7.2 Along With Other DRM Rust Code
Danilo Krummrich sent out the main set of DRM Rust subsystem changes on Thursday that are targeting the Linux 7.2 kernel. NVIDIA’s open-source Nova driver continues seeing a bulk of the DRM Rust work as this modern successor to Nouveau continues taking shape… ⌘ Read more
Dave Airlie on Linux Kernel Maintenance (SE Radio)
The Software Engineering Radio podcast has put up an\
interview with graphics maintainer Dave Airlie. Much of what is in
there will not be news to LWN readers, but it is an interesting overview of
the life of a large-subsystem maintainer.
I was talking to a few of the Rust people, and I thought: these are
very young people, these are a group of people in their 20s, maybe
30s, they are a you … ⌘ Read more
New IronWorm Malware Hits 36 Packages In npm Supply-Chain Attack
A new npm supply-chain attack has infected 36 packages with Rust-based infostealer malware called IronWorm. According to BleepingComputer, the malware “targets 86 environment variables (key-value pairs) and 20 credential files that may contain OpenAI, AWS, Anthropic, and npm credentials, vault configuration files, SSH keys, and Exodus cryptocurrenc … ⌘ Read more
[$] LWN.net Weekly Edition for June 4, 2026
Inside this week’s LWN.net Weekly Edition:
Front: MeshCore; x32 ABI; Open-source security; Package-manager metadata; More LSFMM+BPF coverage; Loadable crypto module.
Briefs: Lightwell; jqwik protestware; RedHat package compromise; DistroWatch; Fedora election; Rust 1.96.0; rsync; Vim Classic 8.3; Quotes; …
Announcements: Newsletters, conferences, security updates, patch … ⌘ Read more
Show HN: Mnemo – local-first AI memory layer for any LLM (Rust, SQLite,petgraph)
Article URL: https://github.com/zaydmulani09/mnemo
Comments URL: https://news.ycombinator.com/item?id=48389586
Points: 4
# Comments: 0 ⌘ Read more
Bun Has Been Converted to Rust. Now What?
Article URL: https://bytecode.news/posts/2026/06/bun-has-been-converted-to-rust-now-what
Comments URL: https://news.ycombinator.com/item?id=48383018
Points: 26
# Comments: 16 ⌘ Read more
Microsoft Announces Coreutils For Windows: Derived From Rust Coreutils
As another interesting takeaway from this week’s Microsoft Build 2026 conference beyond their open-source Intelligent Terminal project is Coreutils for Windows. Microsoft is maintaining a fork of Rust Coreutils for Windows to ease the developer experience across Windows / WSL / macOS / Linux… ⌘ Read more
Mir 2.27 Released With More Wayland Rust Code
Canonical today released Mir 2.27 as the latest version of this set of compositor libraries for easily building Wayland-based shells on Linux and fitting into the Ubuntu Linux paradigm… ⌘ Read more
COSMIC Desktop’s Frosted Glass Is Giving Windows Aero Vibes
Some of the latest feature work for the Rust and Wayland based COSMIC desktop environment is on creating their new “Frosted Glass” appearance. It’s getting closer to release and giving off Windows Aero vibes for that design language from the Windows Vista days… ⌘ Read more
Ombredanne: An AI agent ported our codebase from Python to Rust
Over on the AboutCode blog, lead
maintainer Philippe Ombredanne writes
about an agentic LLM system porting the ScanCode\
Toolkit to Rust. In the process, the LLM (or the people behind it)
infringed the ScanCode trademark, stripped copyright and license notices,
“and started an outreach campaign, without ev … ⌘ Read more
Servo 0.2 Released With Revamped Android Browser UI
For ending out the month of May is a new monthly release of Servo, the open-source, Rust-based browser engine being developed by Linux Foundation Europe stakeholders and the open-source community. There are many nice enhancements on the desktop side with Servo 0.2 while also improving the Android browser UI experience with Servo too… ⌘ Read more
Custom Errors Are Non-Negotiable in My Rust Applications
Article URL: https://tristonarmstrong.com/blog/custom-errors-are-non-negotiable-in-my-rust-applications
Comments URL: https://news.ycombinator.com/item?id=48341505
Points: 3
# Comments: 0 ⌘ Read more
Rust Coreutils 0.9 Released With Additional Security Hardening, Zero-Copy I/O
Rust Coreutils 0.9 was tagged today as the latest major update to this GNU Coreutils implementation in the Rust programming language. Rust Coreutils 0.9 is up to a 90.4% pass rate against the GNU test suite!.. ⌘ Read more
Rust 1.96.0 released
Version\
1.96.0 of the Rust programming language has been released. Changes
include a new set of Copy-implementing Range types,
assertions with pattern matching, a number of stabilized APIs, and two
Cargo vulnerability fixes. ⌘ Read more
Creusot helps you prove your Rust code is correct
Article URL: https://github.com/creusot-rs/creusot/tree/master
Comments URL: https://news.ycombinator.com/item?id=48309645
Points: 5
# Comments: 0 ⌘ Read more
Security updates for Thursday
Security updates have been issued by AlmaLinux (firefox, gdk-pixbuf2, glibc, gnutls, kernel, libexif, mysql8.4, postgresql16, postgresql18, python3.14, ruby:3.3, and ruby:4.0), Debian (krb5, roundcube, starlette, unbound, and varnish), Fedora (kernel, nginx, nginx-mod-brotli, nginx-mod-fancyindex, nginx-mod-headers-more, nginx-mod-js-challenge, nginx-mod-modsecurity, nginx-mod-naxsi, nginx-mod-vts, perl-Imager, poppler, python-uv-build, rrdtool, rust-astral-tokio-tar, rust-astral_async_http … ⌘ Read more
KRAID Being Developed As New Compiler For Modern Arm Mali Graphics
KRAID is a new Rust-written shader compiler currently being developed for the Panfrost/PanVK open-source Arm Mali driver code. KRAID is designed for Mali’s Valhall graphics processors and new as a modern, clean sheet design… ⌘ Read more
Rust Will Save Linux From AI, Says Greg Kroah-Hartman
Linux stable kernel maintainer Greg Kroah-Hartman says Rust can help Linux deal with a flood of AI-discovered security bugs (namely Dirty Frag, Copy Fail, and Fragnesia) by preventing common C mistakes around memory, locking, error handling, and untrusted data at build time rather than during human review. It’s “not a silver bullet” and does not mean rewriting the whol … ⌘ Read more
ALUMINIUM RUST IS NOT METAL ⌘ Read more
Ask HN: Pregunta para los devs hispanohablantes
¿Cómo les caería un lenguaje de programación de sistemas pero completamente en español?
imagino algo con el minimalismo y la concurrencia de Go, el bonito sistema de errores de Rust, no compartir estados mutuos como en Pony (no race conditions)
¿Qué opinan?
Comments URL: https://news.ycombinator.com/item?id=48275005
Points: 5
# Comments: 0 ⌘ Read more
Security updates for Monday
Security updates have been issued by Debian (atril, evince, gnutls28, haproxy, haveged, jq, kernel, krb5, libgcrypt20, nodejs, and thunderbird), Fedora (aw-server-rust, awatcher, bind, bind-dyndb-ldap, chromium, composer, docker-buildkit, docker-buildx, dotnet10.0, dotnet8.0, dotnet9.0, evince, firefox, httpd, kernel, nodejs-aw-webui, nss, perl-Apache-Session-Browseable, pie, python-pulp-glue, python-requests, and python3.15), Slackware (kernel), SUSE (apptainer, chromium, cockpit, dnsmasq, … ⌘ Read more
Rust-Based Wild Linker 0.9 Brings New Platform Coverage, Linker Plugin API
Wild Linker 0.9 was released today as the latest version of this very fast linker for Linux systems that is written in the Rust programming language… ⌘ Read more
GNOME Commander 2.0 Released Following Rewrite In Rust & GTK4
GNOME Commander, the orthodox file manager for the GNOME desktop that was inspired by Norton Commander, has been rewritten in the Rust programming language and also now using the GTK4 toolkit… ⌘ Read more
Security updates for Thursday
Security updates have been issued by AlmaLinux (kernel, kernel-rt, and libsndfile), Debian (bind9, evince, firefox-esr, openjpeg2, pdns, and rsync), Fedora (erlang-cowlib, evince, expat, firefox, kernel, mingw-expat, mysql8.0, mysql8.4, nss, opencryptoki, pgadmin4, proftpd, python-django5, python-django6, python-dotenv, rsync, rust-nu, rustup, and strongswan), Oracle (nginx, nginx:1.24, ruby, ruby:3.3, and squid), Slackware (bind and rsync), SUSE (buildah, distribution, distributi … ⌘ Read more
RHEL 10.2 Released With New AI Command Line Assistance
Red Hat has released RHEL 10.2 and 9.8 with new AI-assisted command-line tools. The releases also add updated developer toolchains such as Go 1.26, LLVM 21, Rust 1.92, Python 3.14, and PHP 8.4. Phoronix reports: Red Hat Enterprise Linux has introduced the goose command for power users. Goose is an optional CLI AI assistance with model context protocol (MCP) integrati … ⌘ Read more
Security updates for Wednesday
Security updates have been issued by AlmaLinux (kernel, libpng, nginx, nginx:1.24, ruby, and ruby:3.3), Debian (gnutls28 and linux-6.1), Fedora (dnsmasq, kernel, keylime-agent-rust, perl-Net-CIDR-Lite, python-pysam, python-urllib3, rust-cargo-vendor-filterer, rust-ingredients, rust-oo7-cli, rust-rpki, rust-sevctl, and rust-tealdeer), Mageia (bind), Oracle (bind, giflib, gimp:2.8, kernel, libpng, rsync, ruby, and vim), Slackware (haveged and mozilla), SUSE (cockpit, dnsmasq, e … ⌘ Read more
Greg KH Calls For More Rust Linux Developers
Greg Kroah-Hartman took time away from his duties as Linux’s second-in-command as stable maintainer, various subsystem maintainer, and recent hobby of using AI/LLMs for uncovering Linux kernel bugs to present at the Rust Week conference… ⌘ Read more
The Linux Kernel Working On A Rust-Based Untrusted Data API
One of the newest interfaces being worked on for the Rust programming language support within the Linux kernel is an Untrusted Data API for data received into the kernel from user-space… ⌘ Read more
Security updates for Friday
Security updates have been issued by Debian (ffmpeg, gsasl, nodejs, postgresql-15, postgresql-17, python3.9, and thunderbird), Fedora (expat, firefox, freerdp, GitPython, kernel, php, rust-podman-sequoia, rust-rpm-sequoia, rust-sequoia-chameleon-gnupg, rust-sequoia-git, rust-sequoia-keystore-server, rust-sequoia-octopus-librnp, rust-sequoia-openpgp, rust-sequoia-sop, rust-sequoia-sq, and rust-sequoia-sqv), Mageia (awstats, libreoffice, perl-HTTP-Tiny, and tomcat), Oracle (corosync, freerdp, … ⌘ Read more
Cloud Hypervisor 52 Now Supports Launching AMD SEV-SNP Confidential VMs With KVM
For what originally began as an open-source Intel software project, Cloud Hypervisor continues seeing robust development outside the confines of Intel Corp these days with ongoing improvements driven by Microsoft, Cyberus Tech, Ant, and other organizations for this Rust-based VMM for cloud workloads… ⌘ Read more
IBM s390 Is The Latest Architecture Seeing Rust Linux Kernel Support
An IBM engineer posted the first set of patches enabling the Rust programming language support for the Linux kernel to be built on the s390 architecture… ⌘ Read more
NVIDIA Releases CUDA-Oxide 0.1 For Experimental Rust-To-CUDA Compiler
A new NVIDIA Labs project is greatly improving the capabilities of using the Rust programming language for developing CUDA kernels for NVIDIA GPUs… ⌘ Read more
Rust-Written Redox OS Sees Improvements For Running On Real Hardware
Redox OS is out with its status report for April 2026. During the past month this open-source, Rust-based operating system written from scratch has seen improvements for running on real hardware as well as a wide variety of other improvements for bettering this original OS project… ⌘ Read more
Security updates for Tuesday
Security updates have been issued by AlmaLinux (kernel, kernel-rt, libcap, LibRaw, openssh, thunderbird, and tigervnc), Debian (libarchive and lxd), Fedora (chromium, insight, nodejs20, rust-sequoia-git, and uriparser), Mageia (kernel, kmod-virtualbox), Oracle (kernel, libcap, thunderbird, and uek-kernel), Red Hat (.NET 10.0, .NET 8.0, .NET 9.0, fence-agents, sudo, and systemd), Slackware (httpd), SUSE (freerdp, hauler, helm, himmelblau, kernel, libspectre, thunderbird, tri … ⌘ Read more
Security updates for Monday
Security updates have been issued by AlmaLinux (kernel, libcap, libtiff, sudo, and thunderbird), Debian (dovecot, imagemagick, incus, kernel, libexif, linux-6.1, openjdk-25, pyasn1, python-aiohttp, and thunderbird), Fedora (chromium, firefox, GitPython, glibc, insight, krb5, nano, nss, openssh, openvpn, perl-CryptX, python3.14, rust-openssl, rust-openssl-sys, rust-sequoia-git, and xen), Oracle (dtrace, fence-agents, grafana-pcp, libcap, libtiff, sudo, and xorg-x11-server-Xwayland), **Red Ha … ⌘ Read more
Brush v0.4 Released As “Significant” Release For This Rust-Based Shell
Brush v0.4 debuted today for this “Bourne Rusty Shell” as a Bash/POSIX-compatible shell written in the Rust programming language… ⌘ Read more
The GNOME-Aligned RustConn Connection Manager Continues Piling On More Features
One of the interesting GNOME-aligned application developments in recent months has been RustConn as a modern GTK4-based connection manager. RustConn allows managing SSH, RDP, VNC, SPICE, and a variety of other connections from this Rust-written application. It’s been steadily tacking on more features and that effort continued with more features landing… ⌘ Read more
Security updates for Friday
Security updates have been issued by AlmaLinux (fence-agents), Debian (chromium, dovecot, and kernel), Fedora (chromium, dotnet10.0, dotnet8.0, dotnet9.0, emacs, glow, jfrog-cli, openbao, pyp2spec, python3.6, rust-rustls-webpki, vhs, and xen), Oracle (grafana, grafana-pcp, PackageKit, sudo, vim, and xorg-x11-server), Red Hat (rhc), SUSE (avahi, bouncycastle, chromium, container-suseconnect, firewalld, gdk-pixbuf, grafana, java-25-openjdk, kernel, libixml11, libmozjs-140-0, libpng12- … ⌘ Read more
Security updates for Thursday
Security updates have been issued by AlmaLinux (buildah, firefox, gdk-pixbuf2, giflib, grafana, java-1.8.0-openjdk, java-21-openjdk, LibRaw, OpenEXR, PackageKit, pcs, python3.11, python3.12, python3.9, sudo, tigervnc, vim, xorg-x11-server, xorg-x11-server-Xwayland, yggdrasil, and yggdrasil-worker-package-manager), Debian (calibre, firefox-esr, and openjdk-17), Fedora (asterisk, binaryen, buildah, dokuwiki, lemonldap-ng, libexif, libgcrypt, miniupnpd, openvpn, podman, python3.9, rust-rpm-sequo … ⌘ Read more
Rust-Written Zed 1.0 Code Editor Released
Zed, the cross platform, open-source text/code editor written by the developers behind the Atom editor, has finally reached version 1.0… ⌘ Read more
[$] LWN.net Weekly Edition for April 23, 2026
Inside this week’s LWN.net Weekly Edition:
Front: LLMs and Python bugs; scheduler regression; new Rust traits; dependency cooldowns; 7.1 merge window; Shor’s algorithm; drama at The Document Foundation.
Briefs: Firefox zero-days; kernel code removal; reproduceible Arch; Debian election; Firefox 150; Forgejo 15.0; Git 2.54.0; KDE Gear 26.04; LillyPond 2.26.0; Rust 1.95.0; Quotes; …
[Announcements](https:/ … ⌘ Read more
Ubuntu Rust Coreutils Audit Revealed 113 Issues, Ubuntu 26.10 Aims For “100% Rust Coreutils”
Ahead of tomorrow’s Ubuntu 26.04 LTS release, Canonical published a blog post today outlining the state of Rust Coreutils for its premiere in this long-term support (LTS) version. Canonical also commissioned a security audit recently of Rust Coreutils that turned up 44 CVEs and 113 issues in total… ⌘ Read more
[$] One Sized trait does not fit all
In Rust, types either possess a constant size known at compile time, or a
dynamically calculated size known at
run time. That is fine for most purposes, but recent proposals for the language
have shown the need for a more fine-grained hierarchy.
RFC 3729 from David Wood and Rémy Rakic would add a hierarchy of
traits to describe types with sizes known under different circumstances. While
the idea has been subject … ⌘ Read more
GNU Coreutils 9.11 Brings New Performance Improvements: Up To 15x Faster cat
It’s not only the uutil’s Rust Coreutils project seeing performance improvements but some increased healthy competition now from GNU Coreutils. With today’s release of GNU Coreutils 9.11 the wc command is up to multiple times faster and even cat can be up to 15 times faster… ⌘ Read more
Popular Rust-Based Database Turns To AI For Up To 1.5x Speedup, Other Improvements
Redb is one of the open-source, embed-friendly key-value databases written in the Rust programming language. Redb is ACID-compliant while known for being high performance and with its new Redb 4.1 release is even faster thanks to some improvements authored by Claude (AI)… ⌘ Read more
Linux 7.1 Kernel Graphics Driver Changes Merged With Intel & AMD Leading The Way
The Direct Rendering Manager (DRM) kernel graphics driver and accelerator driver changes for Linux 7.1 were recently merged to Git. As usual, it’s the Intel and AMD kernel graphics drivers seeing a bulk of the interesting open-source GPU driver activity. Plus ongoing work to make Rust-based GPU drivers more viable… ⌘ Read more
Mir 2.26 Begins Working On Rust-Based Input Platform
Canonical today released Mir 2.26 as the newest feature release for this compositor for building Wayland-based shells. Notable with Mir 2.26 is a Rust-based input platform is in development as part of their broader effort for bringing Rust code into Mir… ⌘ Read more
Rust 1.95.0 released
Version\
1.95.0 of the Rust language has been released. Changes include the
addition of a cfg_select!
macro, the capability to use if let guards to allow conditionals based on pattern\
matching, and many newly stabilized APIs. See the release\
notes … ⌘ Read more