this post was submitted on 19 Sep 2025
26 points (96.4% liked)

Linux

58306 readers
1018 users here now

From Wikipedia, the free encyclopedia

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.

Rules

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 6 years ago
MODERATORS
 

Libreboot supports the Dell 3050 Micro and the Lenovo T480. I was wondering, since it requires the FSP blob, could it be a backdoor? Does anyone know how it works? Compared to the T440p and 9020, those boards are 100% free BIOS, but lack newer microcode updates.

you are viewing a single comment's thread
view the rest of the comments
[–] monovergent@lemmy.ml 9 points 15 hours ago (1 children)

By its limited scope of just initializing the chip, it seems a lot more benign than Intel ME, which would be a jucier target than the FSP. But no independent audit has been completed on it to my knowledge. Purism got started with an attempt to reverse-engineer it (legitimately without the leaked code!), but Intel told them to take it down, which is a bit troubling.

[–] pastermil@sh.itjust.works 2 points 11 hours ago (1 children)

I wonder if anyone got the archive of that article.