security.bsd.see_jail_proc: Enable restrictions by default (0)
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Authored by olce on Jul 20 2023, 3:40 PM.

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imp

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Reviewers

mhorne
emaste

Summary

So, by default, unprivileged users cannot see subjects or objects belonging to
any other jail, including sub-jails of the jails they are in.

Diff Detail

Repository

rG FreeBSD src repository

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Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 52749
Build 49640: arc lint + arc unit

Event Timeline

olce created this revision.Jul 20 2023, 3:40 PM

Herald added a subscriber: imp. · View Herald TranscriptJul 20 2023, 3:40 PM

olce requested review of this revision.Jul 20 2023, 3:40 PM

Harbormaster completed remote builds in B52749: Diff 124919.Jul 20 2023, 3:41 PM

olce added a parent revision: D41113: sysctl(8): Mention more security.bsd knobs; Refer to security(7).Jul 20 2023, 3:44 PM

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Size

sys/

kern/

kern_prot.c

2 lines

Diff 124919

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security.bsd.see_jail_proc: Enable restrictions by default (0)Needs ReviewPublicActions