this post was submitted on 06 Dec 2023
354 points (96.3% liked)

Linux

48329 readers
1332 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 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] plinky@hexbear.net 18 points 11 months ago (1 children)

The worst part it persists through reinstalls (if i understood correctly)

[–] _edge@discuss.tchncs.de 11 points 11 months ago (1 children)

This is also my understanding, at least of you keep the EFI partition.

[–] Bitrot@lemmy.sdf.org 24 points 11 months ago* (last edited 11 months ago) (1 children)

It can outlast those too.

In many of these cases, however, it’s still possible to run a software tool freely available from the IBV or device vendor website that reflashes the firmware from the OS. To pass security checks, the tool installs the same cryptographically signed UEFI firmware already in use, with only the logo image, which doesn’t require a valid digital signature, changed.

[–] Bipta@kbin.social 10 points 11 months ago (1 children)
[–] Bitrot@lemmy.sdf.org 12 points 11 months ago

It's reminiscent of boot sector viruses in the DOS days.