We kick off the show with an important community feedback segment addressing a "Puzzled Parent" who wants to keep their kids safe online using open-source tools. The team breaks down excellent FOSS solutions for the Linux desktop, router-level blocking (like Pi-hole and NextDNS), and open-source mobile tools for /e/OS like NetGuard and TimeLimit.

Next, Ryan takes us on his personal journey from Server Purgatory to Paradise. He walks through setting up a low-power, budget-friendly HP Prodesk mini-server from eBay, detailing his troubleshooting nightmare with an unbaked Ubuntu install, his redemption using Fedora, and how he deployed a modern stack using Podman, Cockpit, Tailscale, and Filebrowser.

In hardware news, Jill delivers some bittersweet "end of an era" updates as the classic AMD K5 processor family and the Intel 486 are officially deprecated and removed from the upcoming Linux Kernel. We discuss why 30-year-old museum-grade hardware is being phased out due to maintenance burdens and share the best retro-distributions to keep your vintage rigs alive.

Finally, Zeb brings us up to speed on the "Dirty Frag" local privilege escalation vulnerability and how the latest Linux kernel stable releases fully mitigate it. We wrap up the show by celebrating the 30th birthday of Tux the Penguin, sharing the hilarious origin story of how a zoo animal bite in 1993 led to Larry Ewing designing the ultimate mascot in GIMP.

Show Timestamps:

00:00:00 Welcome to Destination Linux
00:02:03 Patron Event Announcement
00:05:33 Community Feedback
00:18:19 Sponsored by Sandfly Security
00:23:08 Linux Drops Support for the AMD K5
00:34:44 Building the DL Server
00:47:32 Dirty Frag Fix Released
00:54:11 Tux Turns Thirty
01:00:42 Software Pick: DisMail
01:01:42 Closing Thoughts

Show Note References

• Patreon Support : patreon.com/destinationlinux
• Sandfly Security : deviantairwaves.com/sandfly
• Linux Kernel Deprecates AMD K5 (Phoronix) : shorturl.at/T7J7y
• Filebrowser Open Source File Manager : filebrowser.org/index.html
• Tailscale Mesh VPN : tailscale.com/
• Podman Container Engine : podman.io/
• Cockpit Project Server Management : cockpit-project.org/running
• Linux Kernel 7.0.6 & Dirty Frag Mitigation (Phoronix) : phoronix.com/news/Linux-7.0.6-Released
• Tux the Penguin Mascot Turns 30 (XDA) : phoronix.com/news/Linux-7.0.6-Released
• Destination Linux Official Store : shop.deviantairwaves.com/

Head to www.deviantairwaves.com/sandfly

Licensing & The FSF: The show kicks off with a look at the community's reaction to OnlyOffice and its recent attempt to add "logo retention" requirements to its AGPLv3 license, a move the Free Software Foundation (FSF) officially declared a forbidden "further restriction". Discussion also touches on the potential for a GPLv4 to combat mandatory ID verification and the importance of decentralized tools like GNU Jami.

The AI Security Deep Dive: Craig Rowland provides expert insight into how LLMs are revolutionizing code auditing. While some remain skeptical, the episode highlights how these systems relentlessly pursue vulnerabilities at a scale human auditors cannot match, as evidenced by the CopyFail exploit discovery.

Ubuntu 26.04 LTS "Resolute Raccoon": A comprehensive overview of Canonical's latest Long Term Support release. Key features discussed include GNOME 50, the transition to a Wayland-only environment, Linux Kernel 7.0, and the groundbreaking addition of out-of-the-box NVIDIA CUDA and AMD ROCm support.

News Roundup: The team call the hot Linux news, including Linux kernel approaching 40 million lines of code, and Local LLMs in Development: A look at how kernel maintainer Greg Kroah-Hartman is utilizing a local LLM ("gkh_clanker_t1000") to assist with bug fixes in the mainline kernel.

00:00:00 Welcome to Destination Linux
00:01:04 Community Feedback
00:14:16 Sponsored by Sandfly Security
00:16:25 Shout Out to Our Supporters
00:18:04 Security Scoop with Craig: Auditing Code with LLMs
00:33:18 CopyFail Exploit Found With LLM Assistance
00:41:24 iOS Ghost Notification Patch
00:46:33 Ubuntu 26.04 LTS Released
00:57:57 News Roundup: The Linux Kernel is Getting Huge
01:00:03 gkh_clanker_t1000
01:03:17 Closing Thoughts

Special Guest: Craig Rowland.

The Privacy Breakthrough: Ryan’s prediction comes true as Motorola and GrapheneOS announce an official partnership. We discuss what this means for the "ThinkPhone" line, the end of Pixel exclusivity, and the future of de-Googled mobile devices in the enterprise and government sectors.

Hardware Innovation: Nate takes us through the Lenovo ThinkBook Modular AI PC. With a detachable secondary OLED screen and swappable I/O tiles, is Lenovo finally taking a page out of the Framework playbook? Plus, we look at the "AI" marketing fatigue and the potential for Linux compatibility on this unique form factor.

The Policy Battle: Zeb dives into the heated debate surrounding California’s AB 1043 and its impact on Linux distributions. We examine the cautious responses from Canonical and Fedora, and the "ultimatum" issued by community members on the Ubuntu mailing list regarding age-verification code.

Smarter Updates: Jill explains how Ubuntu 26.04 "Resolute Raccoon" is splitting its massive 600MB firmware package into 17 vendor-specific pieces to save your bandwidth and reduce server strain.

Timestamps:

00:00:00 Intro

00:02:20 Community Feedback: The "Algonet" and the Death of the Old Internet

00:16:36 New Patron Shout Out

00:19:20 GrapheneOS & Motorola Partner Up: The End of Pixel Exclusivity

00:30:00 Lenovo ThinkBook Modular AI PC: Detachable Screens & Swappable I/O

00:43:00 Age Verification Drama: Ubuntu and Fedora’s Legal Crossroads

01:15:00 Ubuntu 26.04 Firmware Split: Faster Updates for Everyone

Hosted by:
Ryan (DasGeek) = dasgeek.net
Jill Bryant = jilllinuxgirl.com
And Special Guest = Sherard Griffin
https://www.redhat.com/en/authors/sherard-griffin

00:00:00 Intro

00:02:59 Community Feedback

00:13:02 Sandfly Security Segment

00:15:53 Main Topic: Linux, AI, and the End of Distro Wars?

00:47:32 Ryan’s Essential Linux Apps: Must Installs on Every Setup

01:02:59 OMG! A new Steam Machine

01:15:55 Outro