# Hat

Published articles for Hat.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## Security updates for Tuesday

DevFeed: [Security updates for Tuesday](<https://devfeed.tech/articles/security-updates-for-tuesday-26596.md>)

Original publisher: [Read original article](<https://lwn.net/Articles/1094469/>)

Author: jzb

Published: 2026-09-15T13:10:46Z

Content type: news

Language: en

Sources: [LWN.net](<https://devfeed.tech/sources/lwn-net.md>)

Topics: [Security](<https://devfeed.tech/topics/security.md>), [Debian](<https://devfeed.tech/topics/debian.md>), [Fedora](<https://devfeed.tech/topics/fedora.md>), [Ubuntu](<https://devfeed.tech/topics/ubuntu.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Grafana](<https://devfeed.tech/topics/grafana.md>), [nginx](<https://devfeed.tech/topics/nginx.md>)

Tags: [debian](<https://devfeed.tech/tags/debian.md>), [grafana](<https://devfeed.tech/tags/grafana.md>), [hat](<https://devfeed.tech/tags/hat.md>), [java](<https://devfeed.tech/tags/java.md>), [linux](<https://devfeed.tech/tags/linux.md>), [mozilla](<https://devfeed.tech/tags/mozilla.md>), [network](<https://devfeed.tech/tags/network.md>), [nginx](<https://devfeed.tech/tags/nginx.md>), [openssl](<https://devfeed.tech/tags/openssl.md>), [php](<https://devfeed.tech/tags/php.md>), [podman](<https://devfeed.tech/tags/podman.md>), [python](<https://devfeed.tech/tags/python.md>), [rust](<https://devfeed.tech/tags/rust.md>), [security](<https://devfeed.tech/tags/security.md>), [systemd](<https://devfeed.tech/tags/systemd.md>), [ubuntu](<https://devfeed.tech/tags/ubuntu.md>), [updates](<https://devfeed.tech/tags/updates.md>), [vim](<https://devfeed.tech/tags/vim.md>)

### AI overview

Debian, Fedora, Mageia, Red Hat, SUSE, and Ubuntu issued security updates for a broad range of packages and components, including Linux-related tools, libraries, servers, programming environments, and desktop software.

### Source excerpt

Security updates have been issued by Debian (network-manager-l2tp and urwid), Fedora (perl-Dancer2, perl-Data-Entropy, perl-DBI, perl-Protocol-HTTP2, podman-tui, rust-lru, and rust-lru0.16), Mageia (bzip2, cups-filters, libcupsfilters, libssh2, perl-Authen-SASL, perl-HTML-FormFu, tar, unzip, and zip), Red Hat (grafana and image-builder), SUSE (389-ds, acl, attr, apache2-mod_auth_openidc, apr-util, aws-nitro-enclaves-cli, bzip2, c-ares, clamav, cpio, curl, dhcpcd, dovecot23, dovecot24, dracut, emacs, fuse-overlayfs, go1.25-openssl, go1.26-openssl, google-cloud-sap-agent, google-osconfig-agent, govulncheck-vulndb, gstreamer-devtools, gzip, helm, java-17-openjdk, java-21-openjdk, java-25-openjdk, jq, libBasicUsageEnvironment2, libgpg-error, libidn, librest, libusb-1_0, libvirt, LibVNCServer, libzypp, zypper, lkl, mcphost, MozillaFirefox, mozilla-nspr, mozilla-nss, rust-cbindgen, MozillaFirefox, mozilla-nss, mozilla-nspr, rust-cbindgen, MozillaFirefox, MozillaFirefox-branding-SLE, mozilla-nspr, mozilla-nss, rust-cbindgen, msgpack-c, multipath-tools, NetworkManager, openexr, openssl-3, perl-Protocol-HTTP2, perl-URI, php-composer2, postgresql14, postgresql15, postgresql16, postgresql17, postgresql18, python-aiohttp, python-cryptography, python-h2, python-ruff, python-sqlparse, python311, python312, python39.SUSE_SLE-15-SP3_Update, rav1e, rpcbind, sssd, systemd, tomcat, tomcat11, ucode-intel, udisks2, vim, and wicked2nm), and Ubuntu (cgit, dracut, freeciv, konsole, libinput, linux-azure, linux-nvidia-7.0, nginx, vips, and yelp).

## Getting the Steam Deck LCD working on a Raspberry Pi

DevFeed: [Getting the Steam Deck LCD working on a Raspberry Pi](<https://devfeed.tech/articles/getting-the-steam-deck-lcd-working-on-a-raspberry-pi-10483.md>)

Original publisher: [Read original article](<https://www.jeffgeerling.com/blog/2026/steam-deck-lcd-pi-hat/>)

Author: jeff@jeffgeerling.com (Jeff Geerling)

Published: 2026-08-20T14:00:00Z

Content type: tutorial

Language: en

Sources: [Jeff Geerling](<https://devfeed.tech/sources/jeff-geerling.md>)

Topics: [Linux](<https://devfeed.tech/topics/linux.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [SOC](<https://devfeed.tech/topics/soc.md>)

Tags: [3d](<https://devfeed.tech/tags/3d.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [hat](<https://devfeed.tech/tags/hat.md>), [kernel](<https://devfeed.tech/tags/kernel.md>), [level-2-jeff](<https://devfeed.tech/tags/level-2-jeff.md>), [linux](<https://devfeed.tech/tags/linux.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [raspberry-pi](<https://devfeed.tech/tags/raspberry-pi.md>), [raspberry-pi-5](<https://devfeed.tech/tags/raspberry-pi-5.md>), [soc](<https://devfeed.tech/tags/soc.md>), [steam-deck](<https://devfeed.tech/tags/steam-deck.md>), [ui](<https://devfeed.tech/tags/ui.md>), [video](<https://devfeed.tech/tags/video.md>), [youtube](<https://devfeed.tech/tags/youtube.md>)

### AI overview

This article explains how to use the original Steam Deck LCD with a Raspberry Pi. It covers the display's specifications, a Linux kernel driver, an open-source Pi HAT adapting the Raspberry Pi 5 or CM4 MIPI connection, and testing results from a Raspberry Pi 5 setup.

### Source excerpt

The BOE TV070WXM-TV0 LCD used in the original Steam Deck can be had for around $30. It's a serviceable 7" touchscreen with 400 nits of brightness and a resolution of 1280x800 (for a sharp 216 ppi). The specs are a lot nicer than the Pi 7" Touch Display, which costs twice as much, with giant bezels and half the resolution! Until today, the Steam Deck LCD didn't work with a Raspberry Pi. But the folks at Scandent were trying to standardize on a mass-market touchscreen for one of their own devices, and built a Linux kernel driver for it which they intend to upstream.

## Community Day

DevFeed: [Community Day](<https://devfeed.tech/articles/community-day-423.md>)

Original publisher: [Read original article](<https://supabase.com/blog/launch-week-5-community-day>)

Author: Andrew Smith; Jon Meyers; Thor Schaeff; Tyler Shukert

Published: 2022-08-19T07:00:00Z

Content type: article

Language: en

Sources: [Supabase Blog](<https://devfeed.tech/sources/supabase-blog.md>)

Topics: [Supabase](<https://devfeed.tech/topics/supabase.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [For the Love of Code](<https://devfeed.tech/topics/for-the-love-of-code.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [Vercel](<https://devfeed.tech/topics/vercel.md>), [Database](<https://devfeed.tech/topics/database.md>), [Redis](<https://devfeed.tech/topics/redis.md>)

Tags: [community](<https://devfeed.tech/tags/community.md>), [contributors](<https://devfeed.tech/tags/contributors.md>), [database](<https://devfeed.tech/tags/database.md>), [events](<https://devfeed.tech/tags/events.md>), [github](<https://devfeed.tech/tags/github.md>), [hackathon](<https://devfeed.tech/tags/hackathon.md>), [hat](<https://devfeed.tech/tags/hat.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [redis](<https://devfeed.tech/tags/redis.md>), [vercel](<https://devfeed.tech/tags/vercel.md>)

### AI overview

Supabase's Launch Week 5 Community Day celebrates the contributors, communities, and open-source work supporting its developer platform. The article also describes the event structure, virtual hackathon, GitHub sponsorship, launch-week ticketing, and a Supabase Database integration for the Virtual Events Starter Kit.

### Source excerpt

Wrapping up Launch Week 5 with contributors, partners, and friends.