[Bug 82531] Nondumpable processes that are sandboxed with CLONE_NEWUSER can be ptraced from outside.

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https://bugzilla.kernel.org/show_bug.cgi?id=82531

Alan <alan@xxxxxxxxxxxxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Other                       |man-pages
           Assignee|other_other@xxxxxxxxxxxxxxx |documentation_man-pages@ker
                   |l.org                       |nel-bugs.osdl.org
            Product|Other                       |Documentation

--- Comment #3 from Alan <alan@xxxxxxxxxxxxxxxxxxx> ---
If I am outside the sandbox then I can equally patch the kernel if I have all
the rights I need.

You either need everything sandboxed or you need a trusted element (TPM,
smartcard etc) to do the crunching and keep the secrets.


I don't think the docs are unclear but I'll move it to man pages

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