Latest Linux and open source news from around the web

Practical Vim Sponsored · View on Amazon → SanDisk 128GB Extreme microSD Sponsored · View on Amazon →
LWN.net

Texinfo 7.3 released

Version 7.3 of Texinfo, the GNU documentation-formatting system, has been released. It contains a number of new features, performance improvements, and enhancements.

Phoronix

AMD EPYC Turin 128 Core Comparison: EPYC 9745 "Zen 5C" vs. EPYC 9755 "Zen 5"

The AMD EPYC 9755 128-core Zen 5 server processor has been benchmarked a lot at Phoronix since the EPYC 9005 "Turin" launch as their top-end Zen 5 server processor with "full fat" cores compared to the denser Zen 5C cores that extend up to the EPYC 9965 at 192 cores. For those eyeing the 128 core per socket sweet spot, there is also the EPYC 9745 that is made up of 128 Zen 5C cores that allows for a 400 Watt TDP compared to the 500 Watt EPYC 9755. Today's benchmarking is comparing the EPYC 9745 and EPYC 9755 performance and power difference.

LWN.net

[$] The exploitation paradox in open source

The free and open-source software (FOSS) movements have always been about giving freedom and power to individuals and organizations; throughout that history, though, there have also been actors trying to exploit FOSS to their own advantage. At Configuration Management Camp (CfgMgmtCamp) 2026 in Ghent, Belgium, Richard Fontana described the "exploitation paradox" of open source: the recurring pattern of crises when actors exploit loopholes to restrict freedoms or gain the upper hand over others in the community. He also talked about the attempts to close those loopholes as well as the need to look beyond licenses as a means of keeping freedom alive.

LWN.net

Motorola announces a partnership with the GrapheneOS Foundation

Motorola has announced that it will be working with the GrapheneOS Foundation, a producer of a security-enhanced Android distribution. "Together, Motorola and the GrapheneOS Foundation will work to strengthen smartphone security and collaborate on future devices engineered with GrapheneOS compatibility.". LWN looked at GrapheneOS last July.

LWN.net

Gram 1.0 released

Version 1.0 of Gram, an "opinionated fork of the Zed code editor", has been released. Gram removes telemetry, AI features, collaboration features, and more. It adds built-in documentation, support for additional languages, and tab-completion features similar to the Supertab plugin for Vim. The mission statement for the project explains: At first, I tried to build some other efforts I found online to make Zed work without the AI features just so I could check it out, but didn't manage to get them to work. At some point, the curiosity turned into spite. I became determined to not only get the editor to run without all of the misfeatures, but to make it a full-blown fork of the project. Independent of corporate control, in the spirit of Vim and the late Bram Moolenaar who could have added subscription fees and abusive license agreements had he so wanted, but instead gave his work as a gift to the world and asked only for donations to a good cause close to his heart in return. This is the

LWN.net

Security updates for Monday

Security updates have been issued by Debian (lxd, orthanc, and thunderbird), Fedora (cef, chromium, gimp, nextcloud, pgadmin4, python-django4.2, python-django5, python3-docs, python3.12, python3.13, and python3.9), Oracle (container-tools:rhel8 and mingw-fontconfig), Slackware (gvfs, mozilla, and telnet), SUSE (avahi, cockpit-356, cockpit-podman, cockpit-podman-120, containerized-data-importer, digger-cli, docker, evolution-data-server, expat, firefox, freerdp2, gimp, glib2, glibc, go1, google-guest-agent, google-osconfig-agent, gosec, gpg2, heroic-games-launcher, ImageMagick, kernel, kernel-firmware, kubevirt, libIex-3_4-33, libjxl-devel, libpng16, libsodium, libsoup, libsoup2, libssh, libudisks2-0, libwireshark19, protobuf, python-pyasn1, python-urllib3, python311, python311-Flask, rust-keylime, thunderbird, ucode-intel, and valkey), and Ubuntu (git).