Landrun: Sandbox any Linux process using Landlock, no root or containers

Re:Landrun: Sandbox any Linux process using Landlock, no roo... by Zoup on Sunday March 23, 2025 @12:59PM (#43454141)

they can be jailed by landlock, we don't have support in go-landlock tho afaik, @Gnoack

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Re:Landrun: Sandbox any Linux process using Landlock, no roo... by gnoack on Sunday March 23, 2025 @02:28PM (#43454765)

It's tracked in https://github.com/landlock-lsm/go-landlock/issues/35 - signals and abstract Unix sockets do unfortunately not interact well with the inherently multithreaded Go runtime. We are working on a fix in https://github.com/landlock-lsm/go-landlock/issues/36 but this needs to be on the kernel side and this is delaying this feature in Go, unfortunately. It is usable from (single threaded) C programs though.

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Re:Landrun: Sandbox any Linux process using Landlock, no roo... by Zoup on Sunday March 23, 2025 @02:41PM (#43454840)

Thanks!

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