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submitted 19 hours ago* (last edited 3 hours ago) by Zeon@lemmy.world to c/linux@lemmy.ml

This has always been a thought of mine. I wanted to replace/remove any non-free kernels with a libre kernel that doesn't provide non-free binaries. I know some people say it does not matter, but I think it would be a cool idea.

I was thinking about hardening QubesOS by possibly using a deblobbed version of the Kicksecure kernel on all VMs. It would also come with Javascript disabled entirely on all VMs, all non-free binaries removed, everything run over Tor by default, maybe creating a custom repo with only free software, etc.

This would be inclined towards people who use Libreboot/Canoeboot, specifically those that use systems like OptiPlex 9020 and T440p, that run only 100% free software in the BIOS.

I've never attempted it, but I would like to know if anyone would be interested.

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[-] AnnaFrankfurter@lemmy.ml 1 points 12 hours ago

I've never built a full ISO or Libre kernel specifically. But, For debugging few issues in my laptop I've built the kernel for qubes OS and app VMs. But from your description it sounds like you just want to disable certain modules. That can easily be achieved by updating the .config for the kernel and if needed you can add the patches to the kernel from Linus (Qubes is already adding few) check out https://github.com/QubesOS/qubes-linux-kernel

you can also use Qubes builder v2 to create rpm packages in secure way.

this post was submitted on 15 Jun 2026
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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