<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" encoding="UTF-8" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:admin="http://webns.net/mvcb/" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:fireside="http://fireside.fm/modules/rss/fireside">
  <channel>
    <fireside:hostname>web01.fireside.fm</fireside:hostname>
    <fireside:genDate>Tue, 19 May 2026 01:00:19 -0500</fireside:genDate>
    <generator>Fireside (https://fireside.fm)</generator>
    <title>LINUX Unplugged - Episodes Tagged with “Bsd Challenge”</title>
    <link>https://linuxunplugged.com/tags/bsd%20challenge</link>
    <pubDate>Sun, 10 May 2026 19:00:00 -0700</pubDate>
    <description>An open show powered by community LINUX Unplugged takes the best attributes of open collaboration and turns it into a weekly show about Linux.
</description>
    <language>en-us</language>
    <itunes:type>episodic</itunes:type>
    <itunes:subtitle>Weekly Linux talk show with no script, no limits, surprise guests and tons of opinion.</itunes:subtitle>
    <itunes:author>Jupiter Broadcasting</itunes:author>
    <itunes:summary>An open show powered by community LINUX Unplugged takes the best attributes of open collaboration and turns it into a weekly show about Linux.
</itunes:summary>
    <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f31a453c-fa15-491f-8618-3f71f1d565e5/cover.jpg?v=3"/>
    <itunes:explicit>no</itunes:explicit>
    <itunes:owner>
      <itunes:name>Jupiter Broadcasting</itunes:name>
      <itunes:email>chris@jupiterbroadcasting.com</itunes:email>
    </itunes:owner>
<itunes:category text="Technology"/>
<itunes:category text="News">
  <itunes:category text="Tech News"/>
</itunes:category>
<item>
  <title>666: Berkeley Suffering Distribution</title>
  <link>https://linuxunplugged.com/666</link>
  <guid isPermaLink="false">d77fcd39-ce71-4509-b25b-b6694a8bb00d</guid>
  <pubDate>Sun, 10 May 2026 19:00:00 -0700</pubDate>
  <author>Jupiter Broadcasting</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/f31a453c-fa15-491f-8618-3f71f1d565e5/d77fcd39-ce71-4509-b25b-b6694a8bb00d.mp3" length="73106725" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>Jupiter Broadcasting</itunes:author>
  <itunes:subtitle>Who survived the install, who made it to the desktop, and who learned the hard way that one little mistake will blow up the entire BSD box.</itunes:subtitle>
  <itunes:duration>1:16:09</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f31a453c-fa15-491f-8618-3f71f1d565e5/cover.jpg?v=3"/>
  <description>&lt;p&gt;Who survived the install, who made it to the desktop, and who learned the hard way that one little mistake will blow up the entire BSD box. &lt;/p&gt;
</description>
  <itunes:keywords>Jupiter Broadcasting, Linux Podcast, Linux Unplugged, open source, BSD Unplugged, NixBSD, GhostBSD, kiji-proxy, portbook, Sylve, Sinchflat, Pinchflat, Gershwin, Bhyve, kernel vulnerability, local privilege escalation, Dirty Frag, Copy Fail, Dirty Pipe, AI assisted security, fuzz testing, security testing, PII masking, AI APIs, local dev dashboard, localhost ports, Jail management, ZFS, declarative configuration, Does it loo?, self-hosting, homelab, 1-800-ITS-UNIX, danger zones, AI agents, doas, BSD, BSD Jail, FreeBSD homelab, Podman, Long Live Linux, AI privacy layer, AI proxy, FreeBSD Foundation, TXLF 2026 CFP, Netflix, BSD desktop, Linux vulnerability, responsible disclosure, exploit, Producer Jeff, Magnolia Mayhem, Fail Tax, FreeBSD, OpenBSD, NetBSD, 😈, Starcraft BSD, BSD Challenge</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>Who survived the install, who made it to the desktop, and who learned the hard way that one little mistake will blow up the entire BSD box.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://defined.net/unplugged">Nebula</a>: <a rel="nofollow" href="https://defined.net/unplugged">Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love.</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged on Fountain.FM</a></li><li><a title="LinuxFest Northwest 2026 - Back to Root" rel="nofollow" href="https://linuxfestnorthwest.org/">LinuxFest Northwest 2026 - Back to Root</a> &mdash; April 24-26, 2026 - Bellingham, Washington</li><li><a title="Texas Linux Festival 2026 - November 6-7, 2026 Austin, TX" rel="nofollow" href="https://2026.texaslinuxfest.org/">Texas Linux Festival 2026 - November 6-7, 2026 Austin, TX</a></li><li><a title="Texas Linux Fest 2026 - Call for Papers deadline July 1, 2026" rel="nofollow" href="https://pretalx.com/txlf2026/cfp">Texas Linux Fest 2026 - Call for Papers deadline July 1, 2026</a></li><li><a title="Dirty Frag, a new Copy.Fail like vulnerability" rel="nofollow" href="https://github.com/V4bel/dirtyfrag">Dirty Frag, a new Copy.Fail like vulnerability</a> &mdash; The Dirty Frag vulnerability class, first discovered and reported by Hyunwoo Kim, can obtain root privileges on major Linux distributions by chaining the xfrm-ESP Page-Cache Write (CVE-2026-43284) and the RxRPC Page-Cache Write (CVE-2026-43500) vulnerabilities.</li><li><a title="How to mitigate the &quot;Dirty Frag&quot; CVE-2026-43284 in OpenShift 4 - Red Hat Customer Portal" rel="nofollow" href="https://access.redhat.com/solutions/7142250">How to mitigate the "Dirty Frag" CVE-2026-43284 in OpenShift 4 - Red Hat Customer Portal</a></li><li><a title="Dirty Frag Linux kernel local privilege escalation vulnerability mitigations - Ubuntu" rel="nofollow" href="https://ubuntu.com/blog/dirty-frag-linux-vulnerability-fixes-available">Dirty Frag Linux kernel local privilege escalation vulnerability mitigations - Ubuntu</a></li><li><a title="Dirty Frag Explained: Linux Root Exploit, Mitigation &amp; Patching Guide" rel="nofollow" href="https://tuxcare.com/blog/dirty-frag-explained-linux-root-exploit-mitigation-patching-guide/">Dirty Frag Explained: Linux Root Exploit, Mitigation &amp; Patching Guide</a></li><li><a title="LINUX Unplugged 666 - The BSD Challenge Rules" rel="nofollow" href="https://linuxunplugged.com/bsd">LINUX Unplugged 666 - The BSD Challenge Rules</a></li><li><a title="Magnolia Mayhem&#39;s BSD Challenge Report" rel="nofollow" href="https://www.ministryofmayhem.space/posts/bsdptdeux/">Magnolia Mayhem's BSD Challenge Report</a> &mdash; It’s still got that old cowboy feel to it.</li><li><a title="Magnolia&#39;s Sinchflat - GitLab" rel="nofollow" href="https://gitlab.com/pewp/sinchfat">Magnolia's Sinchflat - GitLab</a> &mdash; Anyway, Pinchflat now has a FreeBSD-first competitor.</li><li><a title="FreeBSD Foundation&#39;s Laptop Support and Usability Improvements Project" rel="nofollow" href="https://github.com/FreeBSDFoundation/proj-laptop">FreeBSD Foundation's Laptop Support and Usability Improvements Project</a> &mdash; The FreeBSD Foundation's Laptop Support and Usability Improvements project aims to deliver a package of improved or new FreeBSD functionality that, together, will ensure that it runs well “out of the box” on a broad range of personal computing devices.</li><li><a title="nixbsd: An unofficial NixOS fork with a FreeBSD kernel" rel="nofollow" href="https://github.com/nixos-bsd/nixbsd#">nixbsd: An unofficial NixOS fork with a FreeBSD kernel</a></li><li><a title="Brent&#39;s nixbsd config" rel="nofollow" href="https://paste.docs.lol/reader/DisobligeAbattoirs">Brent's nixbsd config</a></li><li><a title="NomadBSD" rel="nofollow" href="https://nomadbsd.org/">NomadBSD</a> &mdash; Persistent live USB flash drives, based on FreeBSD. Together with automatic hardware detection and setup, it is configured to be used as a desktop system that works out of the box, but can also be used for data recovery, for educational purposes, or to test FreeBSD's hardware compatibility.</li><li><a title="GhostBSD" rel="nofollow" href="https://www.ghostbsd.org/">GhostBSD</a> &mdash; A simple, elegant desktop BSD Operating System</li><li><a title="gershwin-desktop" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-desktop">gershwin-desktop</a> &mdash; Desktop Environment based on GNUstep welcoming to switchers</li><li><a title="gershwin-on-freebsd live iso" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-on-freebsd/releases/tag/continuous">gershwin-on-freebsd live iso</a></li><li><a title="gershwin-on-debian live iso" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-on-debian/releases/tag/continuous">gershwin-on-debian live iso</a></li><li><a title="gershwin-on-arch live iso" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-on-arch/releases/tag/continuous">gershwin-on-arch live iso</a></li><li><a title="Maintaining the World’s Fastest Content Delivery Network at Netflix on FreeBSD - FreeBSD Foundation" rel="nofollow" href="https://freebsdfoundation.org/end-user-stories/netflix-case-study/">Maintaining the World’s Fastest Content Delivery Network at Netflix on FreeBSD - FreeBSD Foundation</a></li><li><a title="Pick: kiji-proxy" rel="nofollow" href="https://github.com/dataiku/kiji-proxy">Pick: kiji-proxy</a> &mdash; An intelligent privacy layer for AI APIs. Kiji automatically detects and masks personally identifiable information (PII) in requests to AI services, ensuring your sensitive data never leaves your control.</li><li><a title="Pick: Portbook" rel="nofollow" href="https://github.com/a-grasso/portbook">Pick: Portbook</a> &mdash; Local Rust web dashboard that auto-discovers and labels HTTP dev services running on localhost ports — with live SSE updates, project-root detection, and live/error/dead classification.</li><li><a title="Pick: Sylve" rel="nofollow" href="https://sylve.io/">Pick: Sylve</a> &mdash; Sylve is a lightweight, open-source management platform for FreeBSD. It combines Bhyve virtual machines, FreeBSD Jails, and ZFS storage into a modern web interface designed to deliver a streamlined, Proxmox-like experience tailored for FreeBSD environments.</li><li><a title="AlchemillaHQ/Sylve" rel="nofollow" href="https://github.com/AlchemillaHQ/Sylve">AlchemillaHQ/Sylve</a> &mdash; Lightweight GUI for managing Bhyve, Jails, ZFS, networking, and more on FreeBSD</li><li><a title="FreshPorts: sysutils/sylve" rel="nofollow" href="https://www.freshports.org/sysutils/sylve/">FreshPorts: sysutils/sylve</a></li></ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>Who survived the install, who made it to the desktop, and who learned the hard way that one little mistake will blow up the entire BSD box.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://defined.net/unplugged">Nebula</a>: <a rel="nofollow" href="https://defined.net/unplugged">Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love.</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged on Fountain.FM</a></li><li><a title="LinuxFest Northwest 2026 - Back to Root" rel="nofollow" href="https://linuxfestnorthwest.org/">LinuxFest Northwest 2026 - Back to Root</a> &mdash; April 24-26, 2026 - Bellingham, Washington</li><li><a title="Texas Linux Festival 2026 - November 6-7, 2026 Austin, TX" rel="nofollow" href="https://2026.texaslinuxfest.org/">Texas Linux Festival 2026 - November 6-7, 2026 Austin, TX</a></li><li><a title="Texas Linux Fest 2026 - Call for Papers deadline July 1, 2026" rel="nofollow" href="https://pretalx.com/txlf2026/cfp">Texas Linux Fest 2026 - Call for Papers deadline July 1, 2026</a></li><li><a title="Dirty Frag, a new Copy.Fail like vulnerability" rel="nofollow" href="https://github.com/V4bel/dirtyfrag">Dirty Frag, a new Copy.Fail like vulnerability</a> &mdash; The Dirty Frag vulnerability class, first discovered and reported by Hyunwoo Kim, can obtain root privileges on major Linux distributions by chaining the xfrm-ESP Page-Cache Write (CVE-2026-43284) and the RxRPC Page-Cache Write (CVE-2026-43500) vulnerabilities.</li><li><a title="How to mitigate the &quot;Dirty Frag&quot; CVE-2026-43284 in OpenShift 4 - Red Hat Customer Portal" rel="nofollow" href="https://access.redhat.com/solutions/7142250">How to mitigate the "Dirty Frag" CVE-2026-43284 in OpenShift 4 - Red Hat Customer Portal</a></li><li><a title="Dirty Frag Linux kernel local privilege escalation vulnerability mitigations - Ubuntu" rel="nofollow" href="https://ubuntu.com/blog/dirty-frag-linux-vulnerability-fixes-available">Dirty Frag Linux kernel local privilege escalation vulnerability mitigations - Ubuntu</a></li><li><a title="Dirty Frag Explained: Linux Root Exploit, Mitigation &amp; Patching Guide" rel="nofollow" href="https://tuxcare.com/blog/dirty-frag-explained-linux-root-exploit-mitigation-patching-guide/">Dirty Frag Explained: Linux Root Exploit, Mitigation &amp; Patching Guide</a></li><li><a title="LINUX Unplugged 666 - The BSD Challenge Rules" rel="nofollow" href="https://linuxunplugged.com/bsd">LINUX Unplugged 666 - The BSD Challenge Rules</a></li><li><a title="Magnolia Mayhem&#39;s BSD Challenge Report" rel="nofollow" href="https://www.ministryofmayhem.space/posts/bsdptdeux/">Magnolia Mayhem's BSD Challenge Report</a> &mdash; It’s still got that old cowboy feel to it.</li><li><a title="Magnolia&#39;s Sinchflat - GitLab" rel="nofollow" href="https://gitlab.com/pewp/sinchfat">Magnolia's Sinchflat - GitLab</a> &mdash; Anyway, Pinchflat now has a FreeBSD-first competitor.</li><li><a title="FreeBSD Foundation&#39;s Laptop Support and Usability Improvements Project" rel="nofollow" href="https://github.com/FreeBSDFoundation/proj-laptop">FreeBSD Foundation's Laptop Support and Usability Improvements Project</a> &mdash; The FreeBSD Foundation's Laptop Support and Usability Improvements project aims to deliver a package of improved or new FreeBSD functionality that, together, will ensure that it runs well “out of the box” on a broad range of personal computing devices.</li><li><a title="nixbsd: An unofficial NixOS fork with a FreeBSD kernel" rel="nofollow" href="https://github.com/nixos-bsd/nixbsd#">nixbsd: An unofficial NixOS fork with a FreeBSD kernel</a></li><li><a title="Brent&#39;s nixbsd config" rel="nofollow" href="https://paste.docs.lol/reader/DisobligeAbattoirs">Brent's nixbsd config</a></li><li><a title="NomadBSD" rel="nofollow" href="https://nomadbsd.org/">NomadBSD</a> &mdash; Persistent live USB flash drives, based on FreeBSD. Together with automatic hardware detection and setup, it is configured to be used as a desktop system that works out of the box, but can also be used for data recovery, for educational purposes, or to test FreeBSD's hardware compatibility.</li><li><a title="GhostBSD" rel="nofollow" href="https://www.ghostbsd.org/">GhostBSD</a> &mdash; A simple, elegant desktop BSD Operating System</li><li><a title="gershwin-desktop" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-desktop">gershwin-desktop</a> &mdash; Desktop Environment based on GNUstep welcoming to switchers</li><li><a title="gershwin-on-freebsd live iso" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-on-freebsd/releases/tag/continuous">gershwin-on-freebsd live iso</a></li><li><a title="gershwin-on-debian live iso" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-on-debian/releases/tag/continuous">gershwin-on-debian live iso</a></li><li><a title="gershwin-on-arch live iso" rel="nofollow" href="https://github.com/gershwin-desktop/gershwin-on-arch/releases/tag/continuous">gershwin-on-arch live iso</a></li><li><a title="Maintaining the World’s Fastest Content Delivery Network at Netflix on FreeBSD - FreeBSD Foundation" rel="nofollow" href="https://freebsdfoundation.org/end-user-stories/netflix-case-study/">Maintaining the World’s Fastest Content Delivery Network at Netflix on FreeBSD - FreeBSD Foundation</a></li><li><a title="Pick: kiji-proxy" rel="nofollow" href="https://github.com/dataiku/kiji-proxy">Pick: kiji-proxy</a> &mdash; An intelligent privacy layer for AI APIs. Kiji automatically detects and masks personally identifiable information (PII) in requests to AI services, ensuring your sensitive data never leaves your control.</li><li><a title="Pick: Portbook" rel="nofollow" href="https://github.com/a-grasso/portbook">Pick: Portbook</a> &mdash; Local Rust web dashboard that auto-discovers and labels HTTP dev services running on localhost ports — with live SSE updates, project-root detection, and live/error/dead classification.</li><li><a title="Pick: Sylve" rel="nofollow" href="https://sylve.io/">Pick: Sylve</a> &mdash; Sylve is a lightweight, open-source management platform for FreeBSD. It combines Bhyve virtual machines, FreeBSD Jails, and ZFS storage into a modern web interface designed to deliver a streamlined, Proxmox-like experience tailored for FreeBSD environments.</li><li><a title="AlchemillaHQ/Sylve" rel="nofollow" href="https://github.com/AlchemillaHQ/Sylve">AlchemillaHQ/Sylve</a> &mdash; Lightweight GUI for managing Bhyve, Jails, ZFS, networking, and more on FreeBSD</li><li><a title="FreshPorts: sysutils/sylve" rel="nofollow" href="https://www.freshports.org/sysutils/sylve/">FreshPorts: sysutils/sylve</a></li></ul>]]>
  </itunes:summary>
</item>
<item>
  <title>665: Patch Me If You Can</title>
  <link>https://linuxunplugged.com/665</link>
  <guid isPermaLink="false">b737a45c-c67b-4f40-94b9-999592e4f5d9</guid>
  <pubDate>Sun, 03 May 2026 18:30:00 -0700</pubDate>
  <author>Jupiter Broadcasting</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/f31a453c-fa15-491f-8618-3f71f1d565e5/b737a45c-c67b-4f40-94b9-999592e4f5d9.mp3" length="77463114" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>Jupiter Broadcasting</itunes:author>
  <itunes:subtitle>We dig into the Copy Fail vulnerability and test a proof-of-concept against our own box. Plus, Jon Seager, VP of Engineering at Canonical joins us, and we kick off the BSD Challenge!</itunes:subtitle>
  <itunes:duration>1:20:41</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f31a453c-fa15-491f-8618-3f71f1d565e5/cover.jpg?v=3"/>
  <description>&lt;p&gt;We dig into the Copy Fail vulnerability and test a proof-of-concept against our own box. Plus, Jon Seager, VP of Engineering at Canonical joins us, and we kick off the BSD Challenge! Special Guest: Jon Seager.&lt;/p&gt;
</description>
  <itunes:keywords>Jupiter Broadcasting, Linux Podcast, Linux Unplugged, open source, NASty, NixOS, bcachefs, FreeBSD, GhostBSD, Defuse, background removal, ODROID, Copy Fail, CVE-2026-31431, Linux kernel vulnerability, local LLM, Ubuntu 26.04 LTS, Resolute Raccoon, 🦝, Ubuntu, Snaps, Rust, GNU coreutils, Rust coreutils, uutils coreutils, Ubuntu engineering, AI developer, Ubuntu LTS, Wayland, TPM-backed Full Disk Encryption, AI in Ubuntu, ZFS, BSD jails, declarative configuration, container escape, page cache attack, kernel security, Canonical, security, Jon Seager, Canonical VP Engineering, Patch Sunday, BSD Challenge, FreeBSD setup, Python, Linux exploit, frontier AI for Ubuntu, CUDA, AMD ROCm, Ventoy, rescue nix config, bcachefs NAS, NixOS NAS, backup system, NAS OS</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>We dig into the Copy Fail vulnerability and test a proof-of-concept against our own box. Plus, Jon Seager, VP of Engineering at Canonical joins us, and we kick off the BSD Challenge!</p><p>Special Guest: Jon Seager.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://defined.net/unplugged">Nebula</a>: <a rel="nofollow" href="https://defined.net/unplugged">Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love.</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged on Fountain.FM</a></li><li><a title="Copy Fail — CVE-2026-31431" rel="nofollow" href="https://copy.fail/#exploit">Copy Fail — CVE-2026-31431</a> &mdash; "An unprivileged local user can write four controlled bytes into the page cache of any readable file on a Linux system, and use that to gain root." — Theori</li><li><a title="Copy Fail: 732 Bytes to Root - Xint" rel="nofollow" href="https://xint.io/blog/copy-fail-linux-distributions">Copy Fail: 732 Bytes to Root - Xint</a> &mdash; "A single 732-byte Python script can edit a setuid binary and obtain root on essentially all Linux distributions shipped since 2017." — Xint</li><li><a title="Linux Kernel Bug Explained - Jorijn" rel="nofollow" href="https://jorijn.com/en/blog/copy-fail-cve-2026-31431-linux-kernel-bug-explained/">Linux Kernel Bug Explained - Jorijn</a> &mdash; "CopyFail is more portable. One script, every distro, no offsets. Dirty Pipe needed kernel ≥ 5.8; Copy Fail covers 2017–2026." — Jorijn"Kubernetes Pod Security Standards (Restricted) and default seccomp do NOT block the syscall used." — Jorijn</li><li><a title="Ars: Most Severe Linux Threat in Years" rel="nofollow" href="https://arstechnica.com/security/2026/04/as-the-most-severe-linux-threat-in-years-surfaces-the-world-scrambles/">Ars: Most Severe Linux Threat in Years</a> &mdash; "The most severe Linux threat to surface in years catches the world flat-footed." — Ars Technica</li><li><a title="Sysdig: CVE-2026-31431 Analysis" rel="nofollow" href="https://www.sysdig.com/blog/cve-2026-31431-copy-fail-linux-kernel-flaw-lets-local-users-gain-root-in-seconds/">Sysdig: CVE-2026-31431 Analysis</a> &mdash; "The flaw was introduced in 2017 via commit 72548b093ee3, which switched AEAD operations to in-place processing." — Sysdig</li><li><a title="CERT-EU Advisory" rel="nofollow" href="https://cert.europa.eu/publications/security-advisories/2026-005/">CERT-EU Advisory</a></li><li><a title="Ubuntu Security Tracker" rel="nofollow" href="https://ubuntu.com/security/CVE-2026-31431">Ubuntu Security Tracker</a></li><li><a title="The Register: Crypto Flaw" rel="nofollow" href="https://www.theregister.com/2026/04/30/linux_cryptographic_code_flaw/">The Register: Crypto Flaw</a></li><li><a title="Kernel Patch (reverts 2017 optimization)" rel="nofollow" href="https://github.com/torvalds/linux/commit/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5.diff">Kernel Patch (reverts 2017 optimization)</a> &mdash; "This mostly reverts commit 72548b093ee3 except for the copying of the associated data." — Kernel Commit</li><li><a title="Buggy Commit: 72548b093ee3 (2017)" rel="nofollow" href="https://github.com/torvalds/linux/commit/72548b093ee3">Buggy Commit: 72548b093ee3 (2017)</a></li><li><a title="DeepWiki: AF_ALG Internals" rel="nofollow" href="https://deepwiki.com/theori-io/copy-fail-CVE-2026-31431/3.1-linux-crypto-api-(af_alg)-internals">DeepWiki: AF_ALG Internals</a></li><li><a title="oss-security Disclosure" rel="nofollow" href="https://www.openwall.com/lists/oss-security/2026/04/29/23">oss-security Disclosure</a></li><li><a title="PSA + GRUB Mitigation - Jan Wildeboer" rel="nofollow" href="https://jan.wildeboer.net/2026/05/PSA-CopyFail-CVE-2026-31431/">PSA + GRUB Mitigation - Jan Wildeboer</a></li><li><a title="Ubuntu 26.04 LTS (Resolute Raccoon) Released" rel="nofollow" href="https://canonical.com/blog/canonical-releases-ubuntu-26-04-lts-resolute-raccoon">Ubuntu 26.04 LTS (Resolute Raccoon) Released</a> &mdash; "Ubuntu 26.04 LTS sets the example for providing best-in-class resilience while simultaneously embracing innovation and the advancement of open source." — Jon Seager, VP Ubuntu Engineering</li><li><a title="The Future of AI in Ubuntu - Jon Seager" rel="nofollow" href="https://discourse.ubuntu.com/t/the-future-of-ai-in-ubuntu/81130">The Future of AI in Ubuntu - Jon Seager</a> &mdash; "Throughout 2026 we'll be working on enabling access to frontier AI for Ubuntu users in a way that is deliberate, secure, and aligned with our open source values." — Jon Seager</li><li><a title="Ubuntu 26.04 Release Notes" rel="nofollow" href="https://documentation.ubuntu.com/release-notes/26.04/">Ubuntu 26.04 Release Notes</a></li><li><a title="Ubuntu AI Features Throughout 2026 - Phoronix" rel="nofollow" href="https://www.phoronix.com/news/Ubuntu-AI-Features-2026">Ubuntu AI Features Throughout 2026 - Phoronix</a> &mdash; "Canonical's approach to AI is refreshingly thoughtful — Microsoft should take note." — ZDNet</li><li><a title="Canonical DDoS Attack Update" rel="nofollow" href="https://discourse.ubuntu.com/t/update-concerning-ddos-attack-on-canonical-and-ubuntu/81482">Canonical DDoS Attack Update</a> &mdash; "Canonical's web infrastructure is under a sustained, cross-border attack and we are working to address it." — arcticp, Canonical</li><li><a title="Ubuntu Weekly Newsletter #942" rel="nofollow" href="https://discourse.ubuntu.com/t/ubuntu-weekly-newsletter-issue-942/81204">Ubuntu Weekly Newsletter #942</a></li><li><a title="Canonical AI Approach - ZDNet" rel="nofollow" href="https://www.zdnet.com/article/canonical-ai-approach-thoughtful-microsoft-should-take-note/">Canonical AI Approach - ZDNet</a></li><li><a title="9to5Linux: Opt-In LLM Tools" rel="nofollow" href="https://9to5linux.com/canonical-plans-to-integrate-opt-in-llm-based-tools-in-future-ubuntu-releases/">9to5Linux: Opt-In LLM Tools</a></li><li><a title="uutils/coreutils: Cross-platform Rust rewrite of the GNU coreutils" rel="nofollow" href="https://github.com/uutils/coreutils">uutils/coreutils: Cross-platform Rust rewrite of the GNU coreutils</a></li><li><a title="LINUX Unplugged 636: Engineering the Future" rel="nofollow" href="https://linuxunplugged.com/636">LINUX Unplugged 636: Engineering the Future</a></li><li><a title="LiveCD fails to start X session on QEMU · Issue #354 · ghostbsd/issues" rel="nofollow" href="https://github.com/ghostbsd/issues/issues/354">LiveCD fails to start X session on QEMU · Issue #354 · ghostbsd/issues</a></li><li><a title="Monty&#39;s “rescue” drive NixOS config" rel="nofollow" href="https://github.com/pmontgo33/nix-config">Monty's “rescue” drive NixOS config</a></li><li><a title="Magnolia Mayhem&#39;s BSD Challenge Report" rel="nofollow" href="https://www.ministryofmayhem.space/posts/bsdptdeux/">Magnolia Mayhem's BSD Challenge Report</a></li><li><a title="Pick: NASty" rel="nofollow" href="https://github.com/nasty-project/nasty">Pick: NASty</a> &mdash; NASty is a NAS operating system built on NixOS and bcachefs. It turns commodity hardware into a storage appliance serving NFS, SMB, iSCSI, and NVMe-oF — managed from a single web UI, updated atomically, and rolled back when things go sideways.</li><li><a title="Pick: Defuse" rel="nofollow" href="https://github.com/shonebinu/Defuse">Pick: Defuse</a> &mdash; Defuse is a GTK4 application for removing image backgrounds locally.</li><li><a title="Defuse on Flathub" rel="nofollow" href="https://flathub.org/en/apps/io.github.shonebinu.Defuse">Defuse on Flathub</a></li></ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>We dig into the Copy Fail vulnerability and test a proof-of-concept against our own box. Plus, Jon Seager, VP of Engineering at Canonical joins us, and we kick off the BSD Challenge!</p><p>Special Guest: Jon Seager.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://defined.net/unplugged">Nebula</a>: <a rel="nofollow" href="https://defined.net/unplugged">Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love.</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged on Fountain.FM</a></li><li><a title="Copy Fail — CVE-2026-31431" rel="nofollow" href="https://copy.fail/#exploit">Copy Fail — CVE-2026-31431</a> &mdash; "An unprivileged local user can write four controlled bytes into the page cache of any readable file on a Linux system, and use that to gain root." — Theori</li><li><a title="Copy Fail: 732 Bytes to Root - Xint" rel="nofollow" href="https://xint.io/blog/copy-fail-linux-distributions">Copy Fail: 732 Bytes to Root - Xint</a> &mdash; "A single 732-byte Python script can edit a setuid binary and obtain root on essentially all Linux distributions shipped since 2017." — Xint</li><li><a title="Linux Kernel Bug Explained - Jorijn" rel="nofollow" href="https://jorijn.com/en/blog/copy-fail-cve-2026-31431-linux-kernel-bug-explained/">Linux Kernel Bug Explained - Jorijn</a> &mdash; "CopyFail is more portable. One script, every distro, no offsets. Dirty Pipe needed kernel ≥ 5.8; Copy Fail covers 2017–2026." — Jorijn"Kubernetes Pod Security Standards (Restricted) and default seccomp do NOT block the syscall used." — Jorijn</li><li><a title="Ars: Most Severe Linux Threat in Years" rel="nofollow" href="https://arstechnica.com/security/2026/04/as-the-most-severe-linux-threat-in-years-surfaces-the-world-scrambles/">Ars: Most Severe Linux Threat in Years</a> &mdash; "The most severe Linux threat to surface in years catches the world flat-footed." — Ars Technica</li><li><a title="Sysdig: CVE-2026-31431 Analysis" rel="nofollow" href="https://www.sysdig.com/blog/cve-2026-31431-copy-fail-linux-kernel-flaw-lets-local-users-gain-root-in-seconds/">Sysdig: CVE-2026-31431 Analysis</a> &mdash; "The flaw was introduced in 2017 via commit 72548b093ee3, which switched AEAD operations to in-place processing." — Sysdig</li><li><a title="CERT-EU Advisory" rel="nofollow" href="https://cert.europa.eu/publications/security-advisories/2026-005/">CERT-EU Advisory</a></li><li><a title="Ubuntu Security Tracker" rel="nofollow" href="https://ubuntu.com/security/CVE-2026-31431">Ubuntu Security Tracker</a></li><li><a title="The Register: Crypto Flaw" rel="nofollow" href="https://www.theregister.com/2026/04/30/linux_cryptographic_code_flaw/">The Register: Crypto Flaw</a></li><li><a title="Kernel Patch (reverts 2017 optimization)" rel="nofollow" href="https://github.com/torvalds/linux/commit/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5.diff">Kernel Patch (reverts 2017 optimization)</a> &mdash; "This mostly reverts commit 72548b093ee3 except for the copying of the associated data." — Kernel Commit</li><li><a title="Buggy Commit: 72548b093ee3 (2017)" rel="nofollow" href="https://github.com/torvalds/linux/commit/72548b093ee3">Buggy Commit: 72548b093ee3 (2017)</a></li><li><a title="DeepWiki: AF_ALG Internals" rel="nofollow" href="https://deepwiki.com/theori-io/copy-fail-CVE-2026-31431/3.1-linux-crypto-api-(af_alg)-internals">DeepWiki: AF_ALG Internals</a></li><li><a title="oss-security Disclosure" rel="nofollow" href="https://www.openwall.com/lists/oss-security/2026/04/29/23">oss-security Disclosure</a></li><li><a title="PSA + GRUB Mitigation - Jan Wildeboer" rel="nofollow" href="https://jan.wildeboer.net/2026/05/PSA-CopyFail-CVE-2026-31431/">PSA + GRUB Mitigation - Jan Wildeboer</a></li><li><a title="Ubuntu 26.04 LTS (Resolute Raccoon) Released" rel="nofollow" href="https://canonical.com/blog/canonical-releases-ubuntu-26-04-lts-resolute-raccoon">Ubuntu 26.04 LTS (Resolute Raccoon) Released</a> &mdash; "Ubuntu 26.04 LTS sets the example for providing best-in-class resilience while simultaneously embracing innovation and the advancement of open source." — Jon Seager, VP Ubuntu Engineering</li><li><a title="The Future of AI in Ubuntu - Jon Seager" rel="nofollow" href="https://discourse.ubuntu.com/t/the-future-of-ai-in-ubuntu/81130">The Future of AI in Ubuntu - Jon Seager</a> &mdash; "Throughout 2026 we'll be working on enabling access to frontier AI for Ubuntu users in a way that is deliberate, secure, and aligned with our open source values." — Jon Seager</li><li><a title="Ubuntu 26.04 Release Notes" rel="nofollow" href="https://documentation.ubuntu.com/release-notes/26.04/">Ubuntu 26.04 Release Notes</a></li><li><a title="Ubuntu AI Features Throughout 2026 - Phoronix" rel="nofollow" href="https://www.phoronix.com/news/Ubuntu-AI-Features-2026">Ubuntu AI Features Throughout 2026 - Phoronix</a> &mdash; "Canonical's approach to AI is refreshingly thoughtful — Microsoft should take note." — ZDNet</li><li><a title="Canonical DDoS Attack Update" rel="nofollow" href="https://discourse.ubuntu.com/t/update-concerning-ddos-attack-on-canonical-and-ubuntu/81482">Canonical DDoS Attack Update</a> &mdash; "Canonical's web infrastructure is under a sustained, cross-border attack and we are working to address it." — arcticp, Canonical</li><li><a title="Ubuntu Weekly Newsletter #942" rel="nofollow" href="https://discourse.ubuntu.com/t/ubuntu-weekly-newsletter-issue-942/81204">Ubuntu Weekly Newsletter #942</a></li><li><a title="Canonical AI Approach - ZDNet" rel="nofollow" href="https://www.zdnet.com/article/canonical-ai-approach-thoughtful-microsoft-should-take-note/">Canonical AI Approach - ZDNet</a></li><li><a title="9to5Linux: Opt-In LLM Tools" rel="nofollow" href="https://9to5linux.com/canonical-plans-to-integrate-opt-in-llm-based-tools-in-future-ubuntu-releases/">9to5Linux: Opt-In LLM Tools</a></li><li><a title="uutils/coreutils: Cross-platform Rust rewrite of the GNU coreutils" rel="nofollow" href="https://github.com/uutils/coreutils">uutils/coreutils: Cross-platform Rust rewrite of the GNU coreutils</a></li><li><a title="LINUX Unplugged 636: Engineering the Future" rel="nofollow" href="https://linuxunplugged.com/636">LINUX Unplugged 636: Engineering the Future</a></li><li><a title="LiveCD fails to start X session on QEMU · Issue #354 · ghostbsd/issues" rel="nofollow" href="https://github.com/ghostbsd/issues/issues/354">LiveCD fails to start X session on QEMU · Issue #354 · ghostbsd/issues</a></li><li><a title="Monty&#39;s “rescue” drive NixOS config" rel="nofollow" href="https://github.com/pmontgo33/nix-config">Monty's “rescue” drive NixOS config</a></li><li><a title="Magnolia Mayhem&#39;s BSD Challenge Report" rel="nofollow" href="https://www.ministryofmayhem.space/posts/bsdptdeux/">Magnolia Mayhem's BSD Challenge Report</a></li><li><a title="Pick: NASty" rel="nofollow" href="https://github.com/nasty-project/nasty">Pick: NASty</a> &mdash; NASty is a NAS operating system built on NixOS and bcachefs. It turns commodity hardware into a storage appliance serving NFS, SMB, iSCSI, and NVMe-oF — managed from a single web UI, updated atomically, and rolled back when things go sideways.</li><li><a title="Pick: Defuse" rel="nofollow" href="https://github.com/shonebinu/Defuse">Pick: Defuse</a> &mdash; Defuse is a GTK4 application for removing image backgrounds locally.</li><li><a title="Defuse on Flathub" rel="nofollow" href="https://flathub.org/en/apps/io.github.shonebinu.Defuse">Defuse on Flathub</a></li></ul>]]>
  </itunes:summary>
</item>
<item>
  <title>664: Back to Root</title>
  <link>https://linuxunplugged.com/664</link>
  <guid isPermaLink="false">009c3584-ce13-41be-98c4-9f3b974fa5c6</guid>
  <pubDate>Fri, 24 Apr 2026 16:15:00 -0700</pubDate>
  <author>Jupiter Broadcasting</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/f31a453c-fa15-491f-8618-3f71f1d565e5/009c3584-ce13-41be-98c4-9f3b974fa5c6.mp3" length="55869671" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>Jupiter Broadcasting</itunes:author>
  <itunes:subtitle>After 26 years, we return to our roots and reflect on why LinuxFest Northwest is still a special event.</itunes:subtitle>
  <itunes:duration>58:11</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f31a453c-fa15-491f-8618-3f71f1d565e5/episodes/0/009c3584-ce13-41be-98c4-9f3b974fa5c6/cover.jpg?v=1"/>
  <description>&lt;p&gt;After 26 years, we return to our roots and reflect on why LinuxFest Northwest is still a special event. &lt;/p&gt;
</description>
  <itunes:keywords>Jupiter Broadcasting, Linux Podcast, Linux Unplugged, open source, LinuxFest Northwest, Linux Kernel, Framework, Framework Desktop, Bitwarden, Updo, Pake, BSD, open source conference, community event, AI, local LLM, kernel fuzzing, supply chain attack, Phoronix, GitHub, gkh_clanker_t1000, credential theft, GitHub Actions, Greg Kroah-Hartman, Bitwarden CLI, Checkmarx, Back To Root, Bellingham Washington, BSD Challenge, TechDev, Producer Jeff, System76, Emma Marshall, 🌭, Linux Kernel AI, local AI, kernel bugs, 🤖, mainline kernel patches, AMD Ryzen AI Max+, CI/CD compromise, James Mason, bear454, dot matrix printer, Ventoy, Colorado’s Age Attestation Bill, PXE boot, CLI uptime monitor, Rust Tauri, AI-assisted kernel fuzzing, live show, crowd interviews</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>After 26 years, we return to our roots and reflect on why LinuxFest Northwest is still a special event.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://defined.net/unplugged">Nebula</a>: <a rel="nofollow" href="https://defined.net/unplugged">Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love.</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged on Fountain.FM</a></li><li><a title="LINUX Unplugged 666 BSD Challenge - Rules and Regrets" rel="nofollow" href="https://linuxunplugged.com/bsd">LINUX Unplugged 666 BSD Challenge - Rules and Regrets</a></li><li><a title="LFNW2026 - Back to Root" rel="nofollow" href="https://linuxfestnorthwest.org/">LFNW2026 - Back to Root</a></li><li><a title="LinuxFest Northwest 2026 Playlist - YouTube" rel="nofollow" href="https://www.youtube.com/watch?v=-xc9pNSl6b0&amp;list=PLjDc7gDlIASThBDIH-XRSJB7XkwzwRW56&amp;pp=0gcJCbcEOCosWNin">LinuxFest Northwest 2026 Playlist - YouTube</a></li><li><a title="LinuxFest Northwest - YouTube" rel="nofollow" href="https://www.youtube.com/@LinuxFestNorthwest/playlists">LinuxFest Northwest - YouTube</a></li><li><a title="The New Linux Kernel AI Bot Uncovering Bugs Is A Local LLM On Framework Desktop + AMD Ryzen AI Max" rel="nofollow" href="https://www.phoronix.com/news/Clanker-T1000-AMD-Ryzen-AI-Max">The New Linux Kernel AI Bot Uncovering Bugs Is A Local LLM On Framework Desktop + AMD Ryzen AI Max</a></li><li><a title="Bitwarden CLI Compromised in Ongoing Checkmarx Supply Chain" rel="nofollow" href="https://socket.dev/blog/bitwarden-cli-compromised">Bitwarden CLI Compromised in Ongoing Checkmarx Supply Chain</a></li><li><a title="Bear454&#39;s Fundraiser: Support for James Mason&#39;s Family" rel="nofollow" href="https://www.gofundme.com/f/support-for-james-masons-family-bz45v">Bear454's Fundraiser: Support for James Mason's Family</a></li><li><a title="Pick: Updo" rel="nofollow" href="https://github.com/Owloops/updo">Pick: Updo</a> &mdash; Updo is a command-line tool for monitoring website uptime and performance. It provides real-time metrics on website status, response time, SSL certificate expiry, and more, with alert notifications.</li><li><a title="Pick: Pake" rel="nofollow" href="https://github.com/tw93/Pake">Pick: Pake</a> &mdash; 🤱🏻 Turn any webpage into a desktop app with one command.</li></ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>After 26 years, we return to our roots and reflect on why LinuxFest Northwest is still a special event.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="https://defined.net/unplugged">Nebula</a>: <a rel="nofollow" href="https://defined.net/unplugged">Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love.</a></li><li><a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Jupiter Signal Network Membership</a>: <a rel="nofollow" href="https://jupitersignal.memberful.com/checkout?plan=117630r">Put your support on automatic with our annual plan, and get one month of membership for free!</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged on Fountain.FM</a></li><li><a title="LINUX Unplugged 666 BSD Challenge - Rules and Regrets" rel="nofollow" href="https://linuxunplugged.com/bsd">LINUX Unplugged 666 BSD Challenge - Rules and Regrets</a></li><li><a title="LFNW2026 - Back to Root" rel="nofollow" href="https://linuxfestnorthwest.org/">LFNW2026 - Back to Root</a></li><li><a title="LinuxFest Northwest 2026 Playlist - YouTube" rel="nofollow" href="https://www.youtube.com/watch?v=-xc9pNSl6b0&amp;list=PLjDc7gDlIASThBDIH-XRSJB7XkwzwRW56&amp;pp=0gcJCbcEOCosWNin">LinuxFest Northwest 2026 Playlist - YouTube</a></li><li><a title="LinuxFest Northwest - YouTube" rel="nofollow" href="https://www.youtube.com/@LinuxFestNorthwest/playlists">LinuxFest Northwest - YouTube</a></li><li><a title="The New Linux Kernel AI Bot Uncovering Bugs Is A Local LLM On Framework Desktop + AMD Ryzen AI Max" rel="nofollow" href="https://www.phoronix.com/news/Clanker-T1000-AMD-Ryzen-AI-Max">The New Linux Kernel AI Bot Uncovering Bugs Is A Local LLM On Framework Desktop + AMD Ryzen AI Max</a></li><li><a title="Bitwarden CLI Compromised in Ongoing Checkmarx Supply Chain" rel="nofollow" href="https://socket.dev/blog/bitwarden-cli-compromised">Bitwarden CLI Compromised in Ongoing Checkmarx Supply Chain</a></li><li><a title="Bear454&#39;s Fundraiser: Support for James Mason&#39;s Family" rel="nofollow" href="https://www.gofundme.com/f/support-for-james-masons-family-bz45v">Bear454's Fundraiser: Support for James Mason's Family</a></li><li><a title="Pick: Updo" rel="nofollow" href="https://github.com/Owloops/updo">Pick: Updo</a> &mdash; Updo is a command-line tool for monitoring website uptime and performance. It provides real-time metrics on website status, response time, SSL certificate expiry, and more, with alert notifications.</li><li><a title="Pick: Pake" rel="nofollow" href="https://github.com/tw93/Pake">Pick: Pake</a> &mdash; 🤱🏻 Turn any webpage into a desktop app with one command.</li></ul>]]>
  </itunes:summary>
</item>
<item>
  <title>620: Brent Loves Building Things</title>
  <link>https://linuxunplugged.com/620</link>
  <guid isPermaLink="false">fcdad81b-eb1f-4e06-8465-169f8e8f4100</guid>
  <pubDate>Sun, 22 Jun 2025 19:30:00 -0700</pubDate>
  <author>Jupiter Broadcasting</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/f31a453c-fa15-491f-8618-3f71f1d565e5/fcdad81b-eb1f-4e06-8465-169f8e8f4100.mp3" length="55035842" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>Jupiter Broadcasting</itunes:author>
  <itunes:subtitle>Off-the-shelf didn’t cut it, so we built what we needed using open hardware and open source.</itunes:subtitle>
  <itunes:duration>57:19</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f31a453c-fa15-491f-8618-3f71f1d565e5/cover.jpg?v=3"/>
  <description>&lt;p&gt;Off-the-shelf didn’t cut it, so we built what we needed using open hardware and open source. &lt;/p&gt;
</description>
  <itunes:keywords>Jupiter Broadcasting, Linux Podcast, Linux Unplugged, open source, open hardware, ESP32 projects, Home Assistant, automation, RV, DC power, ESPHome firmware, microcontrollers, offline tech, open source, DIY electronics, ESP8266, home automation, Castamatic, Podcasting 2.0, LIT, Lady Jupes, Victron, battery cooling, Espressif Systems, SoC, IOT, embedded device, Internet of Things, ESPHome, GPIO, relay, temperature sensor, humidity sensor, FreeRTOS, real-time operating system, MicroPython, ESP8266 NodeMCU, NixOS, PlatformIO, buildFHSEnv, FHS-compatible sandboxes, TUITickler, TUI Challenge, BSD Challenge, Docker, GrapheneOS, OpenShift, High Tide, TIDAL, Junction</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>Off-the-shelf didn’t cut it, so we built what we needed using open hardware and open source.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="http://tailscale.com/linuxunplugged">Tailscale</a>: <a rel="nofollow" href="http://tailscale.com/linuxunplugged">Tailscale is a programmable networking software that is private and secure by default - get it free on up to 100 devices!</a></li><li><a rel="nofollow" href="https://1password.com/unplugged">1Password Extended Access Management</a>: <a rel="nofollow" href="https://1password.com/unplugged">Secure every sign-in for every app on every device.</a></li><li><a rel="nofollow" href="https://unraid.net/unplugged">Unraid</a>: <a rel="nofollow" href="https://unraid.net/unplugged">A powerful, easy operating system for servers and storage. Maximize your hardware with unmatched flexibility.</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged  on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged  on Fountain.FM</a></li><li><a title="Castamatic" rel="nofollow" href="https://castamatic.com/">Castamatic</a></li><li><a title="Castamatic 11 - with live shows and Podping" rel="nofollow" href="https://castamatic.com/jekyll/2025/06/20/castamatic-11/">Castamatic 11 - with live shows and Podping</a> &mdash; With this release, you can now listen to live podcast episodes directly in the app and get instant notifications as soon as a new episode—live or recorded—is available.</li><li><a title="ESP8266 NodeMCU" rel="nofollow" href="https://www.amazon.com/dp/B081CSJV2V">ESP8266 NodeMCU</a></li><li><a title="DHT22/AM2302 Digital Temperature and Humidity Sensor Module" rel="nofollow" href="https://www.amazon.com/WWZMDiB-Digital-Temperature-Humidity-Measure-40-80%E2%84%83%EF%BC%88%C2%B10-5%E2%84%83%EF%BC%89/dp/B0BTVW39R2">DHT22/AM2302 Digital Temperature and Humidity Sensor Module</a></li><li><a title="5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger" rel="nofollow" href="https://www.amazon.com/dp/B00LW15A4W">5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger</a></li><li><a title="Marine Boat 3&quot; in-Line Bilge Air Blower DC 12V 130 CFM" rel="nofollow" href="https://www.amazon.com/dp/B087FKHBPK?ref=cm_sw_r_cso_cp_apin_dp_9MCEJX9D94RKW4C4G6FZ">Marine Boat 3" in-Line Bilge Air Blower DC 12V 130 CFM</a></li><li><a title="Wolfwhoop PW-D Control Buck Converter 6-24V to 5V 1.5A Step-Down Regulator Module Power Inverter Volt Stabilizer" rel="nofollow" href="https://www.amazon.com/dp/B076P4C42B">Wolfwhoop PW-D Control Buck Converter 6-24V to 5V 1.5A Step-Down Regulator Module Power Inverter Volt Stabilizer</a></li><li><a title="TICONN Waterproof Electrical Junction Box" rel="nofollow" href="https://www.amazon.com/dp/B0B87XSMVP">TICONN Waterproof Electrical Junction Box</a></li><li><a title="BOJACK 3 Values 130 Pcs Solderless Breadboard" rel="nofollow" href="https://www.amazon.com/BOJACK-Values-Solderless-Breadboard-Flexible/dp/B08Y59P6D1">BOJACK 3 Values 130 Pcs Solderless Breadboard</a></li><li><a title="ESPHome Web - web.esphome.io" rel="nofollow" href="https://web.esphome.io/">ESPHome Web - web.esphome.io</a> &mdash; Allows you to prepare your device for first use, install new versions and check the device logs directly from your browser.</li><li><a title="PlatformIO - Your Gateway to Embedded Software Development Excellence" rel="nofollow" href="https://platformio.org/">PlatformIO - Your Gateway to Embedded Software Development Excellence</a></li><li><a title="buildFHSEnv - nixpkgs" rel="nofollow" href="https://ryantm.github.io/nixpkgs/builders/special/fhs-environments/">buildFHSEnv - nixpkgs</a> &mdash; Provides a way to build and run FHS-compatible lightweight sandboxes.</li><li><a title="ESPHome NixOS module: Failure to compile firmware because of DynamicUsers" rel="nofollow" href="https://github.com/NixOS/nixpkgs/issues/339557">ESPHome NixOS module: Failure to compile firmware because of DynamicUsers</a></li><li><a title="Pick: High Tide" rel="nofollow" href="https://github.com/Nokse22/high-tide">Pick: High Tide</a> &mdash; Third party unofficial TIDAL music client. Listen to your favorite music from your desktop or mobile Linux device at the highest quality.</li><li><a title="Pick: Junction" rel="nofollow" href="https://apps.gnome.org/Junction/">Pick: Junction</a> &mdash; Junction pops up automatically when you open a file or link in another app.</li><li><a title="Junction on Flathub" rel="nofollow" href="https://flathub.org/apps/re.sonny.Junction">Junction on Flathub</a></li></ul>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>Off-the-shelf didn’t cut it, so we built what we needed using open hardware and open source.</p><p>Sponsored By:</p><ul><li><a rel="nofollow" href="http://tailscale.com/linuxunplugged">Tailscale</a>: <a rel="nofollow" href="http://tailscale.com/linuxunplugged">Tailscale is a programmable networking software that is private and secure by default - get it free on up to 100 devices!</a></li><li><a rel="nofollow" href="https://1password.com/unplugged">1Password Extended Access Management</a>: <a rel="nofollow" href="https://1password.com/unplugged">Secure every sign-in for every app on every device.</a></li><li><a rel="nofollow" href="https://unraid.net/unplugged">Unraid</a>: <a rel="nofollow" href="https://unraid.net/unplugged">A powerful, easy operating system for servers and storage. Maximize your hardware with unmatched flexibility.</a></li></ul><p><a rel="payment" href="https://jupitersignal.memberful.com/checkout?plan=52946">Support LINUX Unplugged</a></p><p>Links:</p><ul><li><a title="💥 Gets Sats Quick and Easy with Strike" rel="nofollow" href="https://strike.me/">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged  on Fountain.FM" rel="nofollow" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov">📻 LINUX Unplugged  on Fountain.FM</a></li><li><a title="Castamatic" rel="nofollow" href="https://castamatic.com/">Castamatic</a></li><li><a title="Castamatic 11 - with live shows and Podping" rel="nofollow" href="https://castamatic.com/jekyll/2025/06/20/castamatic-11/">Castamatic 11 - with live shows and Podping</a> &mdash; With this release, you can now listen to live podcast episodes directly in the app and get instant notifications as soon as a new episode—live or recorded—is available.</li><li><a title="ESP8266 NodeMCU" rel="nofollow" href="https://www.amazon.com/dp/B081CSJV2V">ESP8266 NodeMCU</a></li><li><a title="DHT22/AM2302 Digital Temperature and Humidity Sensor Module" rel="nofollow" href="https://www.amazon.com/WWZMDiB-Digital-Temperature-Humidity-Measure-40-80%E2%84%83%EF%BC%88%C2%B10-5%E2%84%83%EF%BC%89/dp/B0BTVW39R2">DHT22/AM2302 Digital Temperature and Humidity Sensor Module</a></li><li><a title="5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger" rel="nofollow" href="https://www.amazon.com/dp/B00LW15A4W">5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger</a></li><li><a title="Marine Boat 3&quot; in-Line Bilge Air Blower DC 12V 130 CFM" rel="nofollow" href="https://www.amazon.com/dp/B087FKHBPK?ref=cm_sw_r_cso_cp_apin_dp_9MCEJX9D94RKW4C4G6FZ">Marine Boat 3" in-Line Bilge Air Blower DC 12V 130 CFM</a></li><li><a title="Wolfwhoop PW-D Control Buck Converter 6-24V to 5V 1.5A Step-Down Regulator Module Power Inverter Volt Stabilizer" rel="nofollow" href="https://www.amazon.com/dp/B076P4C42B">Wolfwhoop PW-D Control Buck Converter 6-24V to 5V 1.5A Step-Down Regulator Module Power Inverter Volt Stabilizer</a></li><li><a title="TICONN Waterproof Electrical Junction Box" rel="nofollow" href="https://www.amazon.com/dp/B0B87XSMVP">TICONN Waterproof Electrical Junction Box</a></li><li><a title="BOJACK 3 Values 130 Pcs Solderless Breadboard" rel="nofollow" href="https://www.amazon.com/BOJACK-Values-Solderless-Breadboard-Flexible/dp/B08Y59P6D1">BOJACK 3 Values 130 Pcs Solderless Breadboard</a></li><li><a title="ESPHome Web - web.esphome.io" rel="nofollow" href="https://web.esphome.io/">ESPHome Web - web.esphome.io</a> &mdash; Allows you to prepare your device for first use, install new versions and check the device logs directly from your browser.</li><li><a title="PlatformIO - Your Gateway to Embedded Software Development Excellence" rel="nofollow" href="https://platformio.org/">PlatformIO - Your Gateway to Embedded Software Development Excellence</a></li><li><a title="buildFHSEnv - nixpkgs" rel="nofollow" href="https://ryantm.github.io/nixpkgs/builders/special/fhs-environments/">buildFHSEnv - nixpkgs</a> &mdash; Provides a way to build and run FHS-compatible lightweight sandboxes.</li><li><a title="ESPHome NixOS module: Failure to compile firmware because of DynamicUsers" rel="nofollow" href="https://github.com/NixOS/nixpkgs/issues/339557">ESPHome NixOS module: Failure to compile firmware because of DynamicUsers</a></li><li><a title="Pick: High Tide" rel="nofollow" href="https://github.com/Nokse22/high-tide">Pick: High Tide</a> &mdash; Third party unofficial TIDAL music client. Listen to your favorite music from your desktop or mobile Linux device at the highest quality.</li><li><a title="Pick: Junction" rel="nofollow" href="https://apps.gnome.org/Junction/">Pick: Junction</a> &mdash; Junction pops up automatically when you open a file or link in another app.</li><li><a title="Junction on Flathub" rel="nofollow" href="https://flathub.org/apps/re.sonny.Junction">Junction on Flathub</a></li></ul>]]>
  </itunes:summary>
</item>
  </channel>
</rss>
