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Phoronix

dav1d 1.5.4 Brings AV1 Decoding To OS/2

While the VideoLAN developers are busy these days working on dav2d for AV2 video decoding, they haven't let up work on dav1d and recently released dav1d 1.5.4 for continuing to enhance this leading open-source, CPU-based AV1 decoder...

LWN.net

[$] LWN.net Weekly Edition for July 23, 2026

Inside this week's LWN.net Weekly Edition: Front: LLMs in the kernel; GNOME save and restore; Fedora changes; BPF and tracepoints; BPF and LSMs; famfs; sched_ext. Briefs: GNOME security; PyPI policy; Arch on aarch64; Firefox 153; Quotes; ... Announcements: Newsletters, conferences, security updates, patches, and more.

OMG! Ubuntu

Here’s why your Ubuntu 26.04 install is quiet about updates

If Ubuntu 26.04 LTS hasn’t nagged you about pending updates in a while, there’s a reason for that. A Launchpad bug report and related discussion on the Ubuntu Discourse noticed that the distro’s update-manager no longer notifies when updates are pending unless the update notification tray icon is enabled. The rub? That tray icon as turned off in Ubuntu 26.04 (with no toggle in Settings to turn it back on). This is not as “risky” as it might sound, though. Ubuntu ships with unattended-upgrades enabled by default, which installs security updates in the background – you’re just not told about […]

LWN.net

[$] Save and restore may be coming to GNOME

One of the features that users often miss when moving from X11 to Wayland is the ability to save and restore the position of windows between sessions. At GUADEC 2026, held in A Coruña, Spain, Adrian Vovk provided an overview of work that has gone into providing a platform-wide save and restore framework for GNOME. After two failed attempts at landing an API, he believes that the third try will be the one to succeed—though not in time for the upcoming GNOME 51 release due in October.

LWN.net

PyPI now rejects new files after 14 days

Python Software Foundation security developer-in-residence Seth Larson has announced that the Python Package Index (PyPI) will now reject new files that are uploaded to releases older than 14 days. The restriction is to prevent the poisoning of old releases if publishing tokens or workflows of PyPI projects are compromised. The discussion of this behavior began during PEP 740 (Digital Attestations) back in January 2024. The discussion was restarted in March 2026 after the popular packages LiteLLM and Telnyx were compromised. These packages were compromised due to a "mutable reference" in these projects' usage of the Trivy GitHub Action. Originally the discussion stalled due to some projects depending on this behavior to add support for new Python versions to already-published releases. To quantify how disruptive this change would be to existing workflows, the PyPI database was queried for projects that have published new files to old releases (bucketed by number of days since the relea