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On Tue, 28 Feb 2006, Chris Wright wrote: > Solar Designer's Openwall Linux patch contains code for these types of > restrictions (at least since 2.2 if not earlier). Idea was stolen and > made into an LSM smth like 4 or 5 years ago. Neither of these have made > it upstream. Attempts have also been made to codify such restrictions > in SELinux policy. Polyinstantiation and per-process namespaces can be > done effectively with code that's now in mainline, and can mitigate much > of this risk. Just to make the discussion complete, I point out to the paper about a thing called RaceGuard, presented at USENIX some time ago - http://www.usenix.org/events/sec01/full_papers/cowanbeattie/cowanbeattie.pdf -- JiKos. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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