[$] LWN.net Weekly Edition for January 22, 2026

Inside this week’s LWN.net Weekly Edition:

• Front: Singularity; fsconfig(); io_uring restrictions; GPG vulnerabilities; slab allocator; AshOS.
• Briefs: Pixel exploit; telnetd exploit; OzLabs; korgalore; Firefox Nightly RPMs; Forgejo 14.0; Pandas 3.0; Wine 11.0; Quotes; …
• Announcements: Newsletters, conferences, security updates, patches, and more.