8113780 2002-03-08 10:46 -0600  /18 rader/ Avery Buffington <avery.buffington@fxfn.com>
Sänt av: joel@lysator.liu.se
Importerad: 2002-03-08  23:12  av Brevbäraren
Extern mottagare: bugtraq@securityfocus.com
Mottagare: Bugtraq (import) <21330>
Ärende: linux <=2.4.18 x86 traps.c problem
------------------------------------------------------------
From: Avery Buffington <avery.buffington@fxfn.com>
To: bugtraq@securityfocus.com
Message-ID: <5519ADC88B72AA469DBF02CA51211CE8DC772C@fxapps3.mesas.com>


I've read a litte about a x86 specific bug discoverd by Stephan
Springl related to the iBCS code in arch/i386/kernel/traps.c which
allows a user to exploit the iBCS interface and kill processes not
belonging to them.  The openwall site has a tiny blurb about it and
I've seen it mentioned on the gresecurity mailing list, but I can't
seem to find any other information about it.  Does anyone else know
more about the details of this?

thanks,

-avery
(8113780) /Avery Buffington <avery.buffington@fxfn.com>/(Ombruten)
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8113781 2002-03-08 10:46 -0600  /9 rader/ Avery Buffington <avery.buffington@fxfn.com>
Bilagans filnamn: "smime.p7s"
Importerad: 2002-03-08  23:12  av Brevbäraren
Extern mottagare: bugtraq@securityfocus.com
Mottagare: Bugtraq (import) <21331>
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Ärende: Bilaga (smime.p7s) till: linux <=2.4.18 x86 traps.c problem
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(8113781) /Avery Buffington <avery.buffington@fxfn.com>/