Messages in this thread | | | Date | Fri, 12 Mar 1999 02:22:57 -0800 (PST) | From | Tigran Aivazian <> | Subject | Re: 3dfx - a security hazard? |
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now convinced and understood. Thank you.
Tigran.
On Fri, 12 Mar 1999, Krzysztof G. Baranowski wrote:
> On Thu, 11 Mar 1999, Tigran Aivazian wrote: > > But, as I said, Alan is always right, so I am merely curious > > as to what am I missing here. > 3Dfx driver was written to allow safe access to 3Dfx boards > by non-root users. The problem is that it doesn't play it's > role well, because any user with access to /dev/3dfx can > write to arbitrary PCI config space of the card -> look at > doQueryUpdate(). In other words it gives you nothing over > '+s' stuff. > > Kris >
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