THE MARTYR OF BUTLERIAN JIHAD on Nostr: My favorite escape-chroot-as-root for new-ish Linux is setns(pidfd_open(getpid(), 0), ...
My favorite escape-chroot-as-root for new-ish Linux is setns(pidfd_open(getpid(), 0), CLONE_NEWNS).
This causes the calling process to re-join its own mount namespace, thereby resetting the current filesystem root to the root of that namespace.
Fuck off, L'Eunuchs!
Published at
2024-07-14 22:03:15Event JSON
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"content": "\n\nMy favorite escape-chroot-as-root for new-ish Linux is setns(pidfd_open(getpid(), 0), CLONE_NEWNS).\nThis causes the calling process to re-join its own mount namespace, thereby resetting the current filesystem root to the root of that namespace.\n\nFuck off, L'Eunuchs!",
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