Messages in this thread | | | Subject | Re: [uml-user] Re: user-mode port 0.58-2.4.18-36 | Date | Sat, 06 Jul 2002 18:03:00 -0500 | From | Jeff Dike <> |
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pavel@ucw.cz said: > So... what prevents uml root from inserting rogue module (perhaps > using /dev/kmem) and escape the jail?
That's prevented by the admin taking basic precautions and turning on 'jail', which refuses to run if module support is present and which also disables writing to /dev/kmem.
Jeff
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