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"Landlock" Lands In Linux 5.13 For Unprivileged Application Sandboxing

Submitted by Roy Schestowitz on Sunday 2nd of May 2021 12:29:14 PM Filed under
Linux

Going back about a half-decade has been the Landlock Linux Security Module (LSM) as a means of allowing even unprivileged processes to create "powerful security" sandboxes. After a number of rounds of reviews and revisions over the year, Landlock has finally been mainlined for Linux 5.13!

The Landlock LSM pull request was submitted earlier in the week and wasn't acted upon right away leaving us to wonder if it would be another cycle where it's left out... But on Saturday night Linus Torvalds went ahead and merged it.

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