Messages in this thread |  | | Subject | Re: [RFC] "Text file busy" when overwriting libraries | Date | Mon, 15 Oct 2001 13:08:09 +0100 (BST) | From | Alan Cox <> |
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> Anyone can write it, but what the hell will he do without write access to > any place that wouldn't be mounted noexec? Environment can be restricted > even if you give them shell...
He will type "perl" and interactively issue any damn syscall he likes subject to the normal permissions rules. Noexec is only useful for a user given virtually nothing.
ALan
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