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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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Fwupd Will Use Zstd Compression (9to5linux.com)

submitted 7 months ago* (last edited 7 months ago) by [email protected] to c/[email protected]

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Linux Firmware Update Utility Fwupd Will Use Zstd Compression for Future Releases

The devs are also considering enforcing signed commits in an attempt to prevent supply chain issues like the XZ backdoor.

Edit: note for downvotes: I understand some of you disagree with the need for a switch. However, are you downvoting the news itself (i.e. shooting the messenger?)

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[–] [email protected] 11 points 7 months ago (2 children)

https://www.softwaremaxims.com/blog/not-a-supplier

Calling it a supply chain is rich. Also I'm pretty sure the XZ person was signing their commits anyway.

[–] [email protected] 4 points 7 months ago* (last edited 7 months ago)

As with all definitions, there is a gray area where people will have different boundaries on exact meanings. To you - a supplier relationship needs an explicit payment, which is a fair definition.

However, the more widely used definition that most people, including me, refer to, is not necessarily focused on the supplier, but on the supply - what we use in our toolchains is a supply - regardless of how it was obtained.

When there is an issue in a trusted supply, even if it was not a commercial relationship (a prerequisite by your definition), it is a supply-chain attack by the more widely used definition.

[–] [email protected] 2 points 7 months ago (1 children)

Brodie is that you?

Anyhow I would argue that it is indeed a supply chain but you still need to be respectful of the volunteers. The article seems to mostly talking about proprietary software anyway.

[–] [email protected] 1 points 7 months ago

Brodie is that you?

His video is where I got that from. Well as the article points out it's not like a traditional supply chain where there is an agreement or guarantees.