Latest Linux and open source news from around the web

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OMG! Ubuntu

LightDM returns from the dark with first release in 4 years

LightDM, Ubuntu’s former display manager, has had its first new release in four years – the first under new maintainers. LightDM v1.33.0 is a ‘catch up’ release that adds Qt6 support (Qt5 still works) and clears a backlog of fixes that had built up since the previous release. There shouldn’t be any breaking changes either, per the release notes. LightDM is a backend that handles logging in to user sessions. A GUI ‘greeter’ sits on top for user interaction. Ubuntu used the unity-greeter, but other distros and desktops roll their own. Linux Mint switched to LightDM in 2017 with slick-greeter […]

LWN.net

[$] A look at CrossPoint e-reader firmware

There are a number of small, inexpensive, low-powered e-reader or e-paper devices that have promise as ebook readers with one minor problem: the firmware they ship with does not realize their full potential. To solve that problem, the CrossPoint Reader project looks to provide replacement firmware that offers necessary features, better performance, and a more pleasant reading experience. On August 7, the project released version 1.5.0, which opens large EPUBs more quickly, provides offline dictionary lookups, and has reworked settings for changing layout and font options. The release also improves support for right-to-left text as well as Chinese, Japanese, and Korean (CJK) text rendering.

LWN.net

QEMU 11.1 released

Version 11.1 of the QEMU emulator has been released. The release contains more than 3,200 commits from 285 authors and includes a long list of improvements; see the announcement and changelog for the details.

LWN.net

Security updates for Wednesday

Security updates have been issued by AlmaLinux (fence-agents, firefox, frr10, gstreamer1-plugins-good, iscsi-initiator-utils, isns-utils, kernel, kernel-rt, perl-DBI:1.641, postgresql, postgresql:12, and resource-agents), Debian (libgd2, openjdk-25, php7.4, php8.2, and postfix), Fedora (clamav, domoticz, and libidn), Red Hat (delve, edk2, firefox, go-fdo-client, go-fdo-server, grafana, host-metering, ignition, kernel, kernel package, kernel-rt, ldns, libarchive, mariadb10.11, mariadb:10.11, multiple packages, rhc, rhc-worker-playbook, rhc-worker-script, sssd, thunderbird, yggdrasil, and yggdrasil-worker-package-manager), Slackware (expat and openssh), and SUSE (avahi, chromedriver, erlang26, gawk, glib2, go-sendxmpp, google-guest-agent, google-osconfig-agent, gpg2, gstreamer-plugins-bad, gstreamer-plugins-base, helm, ignition, ImageMagick, java-11-openj9, java-17-openj9, java-1_8_0-openj9, java-21-openj9, java-25-openj9, libarchive, libkrun, libpcp-devel, libpng16, libssh, libssh2_org,

Phoronix

Linux 7.2 To Revert Back To The FIFO DRM Scheduler Policy Due To "Fair" Regressions

One of the Direct Rendering Manager changes made for Linux 7.2 was switching to "fair" as the DRM scheduler default in place of the existing FIFO policy. The intent was on making the DRM scheduler policy more fair with this being used by AMDGPU and various other DRM kernel graphics drivers. But due to a last minute regression report, the fair policy is being reverted for Linux 7.2...