Linux From Scratch 12.4 Released with 49 Updates and Kernel 6.16.1

Key Takeaways

1. Linux From Scratch (LFS) version 12.4 was released, featuring 146 commits and significant toolchain updates.
2. Major updates include binutils-2.45, gcc-15.2.0, glibc-2.42, and a new kernel version 6.16.1.
3. The guide “Beyond Linux From Scratch” (BLFS) is available for free, along with other resources like Automated Linux From Scratch and Gaming Linux From Scratch.
4. The security advisories section is currently outdated, reflecting changes from version 12.3, but updates are expected soon.
5. There are two versions of the LFS book, each focusing on different init systems: systemd and SysV.

Born in December 1999, Linux From Scratch, also known as LFS, was created by Gerard Beekmans. It has just reached its latest version, 12.4, yesterday. The project is mainly maintained by Bruce Dubbs and lets even newcomers build their own Linux systems from the source code, tailored to their specific needs while keeping it lightweight. The guide, which is named Beyond Linux From Scratch (BLFS), is accessible for free on the Linux From Scratch website. Additionally, the site offers other similar resources at no cost, including Automated Linux From Scratch and Gaming Linux From Scratch.

Key Updates in Version 12.4

In comparison to the last stable version, Linux From Scratch 12.4 includes a total of 146 commits. Major updates involve toolchain enhancements to binutils-2.45, gcc-15.2.0, and glibc-2.42, along with a newly updated kernel now at version 6.16.1. Since the prior release, 49 packages have been updated. All of these modifications are documented in the book, which can be accessed online or downloaded in various formats.

Security Advisories and Versions

For those looking at security advisories, it’s important to note that this section hasn’t been refreshed yet and is still displaying changes from early March 2025, when version 12.3 was released. However, updates to reflect the changes in the book should come soon. Also, it’s worth mentioning that there are two different versions of the book, each focusing on one of the two init systems highlighted by this project: systemd and SysV.

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