"Report" of fix unclear [LWN.net]

"Report" of fix unclear

Posted Oct 16, 2006 23:57 UTC (Mon) by Ed_L. (guest, #24287)
In reply to: "Report" of fix unclear by AJWM
Parent article: Local root exploit in NVidia driver

To be fair, I believe Lonnie Friedman works the Linux thread on Nvidia's support forum. In that respect he is part of Nvidia PR. But he is also a highly competent and helpful support engineer.

Not commenting on drivers. (Fond hopes the native ati driver in FC6 supports xinerama or dual view on my x700 card notwithstanding :-)

(Log in to post comments)

"Report" of fix unclear

Posted Oct 17, 2006 0:24 UTC (Tue) by drag (subscriber, #31333) [Link]

The open source ATI driver _should_ support it, unless there is some bug that prevents it from happenning, I think.

I don't have a dual monitor setup anymore so I don't know if it's do-able.

http://librarian.launchpad.net/3024460/xorg.conf

------

on a unrelated-to-your-reply note
What people need to realise is that with Linux you can't depend on closed source drivers to keep your system secure and stable.

This Nvidia bug has been known since 2004. It took until July 2006 before Nvidia aknowledged it and they may or may not have fixed it with the beta release.

This thing is potentionally a remote root exploit...

I remember similar issues being brought up about the state of wireless drivers for Windows and OS X. Linux is not invunerable from those problems either when it comes to closed source wireless drivers.

"Report" of fix unclear

Posted Oct 17, 2006 6:36 UTC (Tue) by tajyrink (subscriber, #2750) [Link]

My PCI-E X800 has working dual monitor output with the "radeon" driver ("ati" is just a wrapper, but has problems understanding that the card is not ATI Mach64...), no problem. Haven't checked for a while if all my MergedFB, MetaModes and CRT2HSync/CRT2VRefresh -options are actually even absolutely required, but I just followed some instructions originally.