commit a7603f9099869f9aeebd6c72a4ffbc792868ff3a
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Apr 12 13:27:57 2006 -0700

    Linux 2.6.16.5

commit 6b12095a4a0e1f21bbf83f95f13299ca99d758fe
Author: Andi Kleen <ak@suse.de>
Date:   Wed Apr 12 08:19:29 2006 +0200

    [PATCH] x86_64: When user could have changed RIP always force IRET (CVE-2006-0744)
    
    Intel EM64T CPUs handle uncanonical return addresses differently from
    AMD CPUs.
    
    The exception is reported in the SYSRET, not the next instruction.
    Thgis leads to the kernel exception handler running on the user stack
    with the wrong GS because the kernel didn't expect exceptions on this
    instruction.
    
    This version of the patch has the teething problems that plagued an
    earlier version fixed.
    
    This is CVE-2006-0744
    
    Thanks to Ernie Petrides and Asit B. Mallick for analysis and initial
    patches.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 59b2832a31ae2f3279bb5b16ae9b1c4e38e40dea
Author: Andi Kleen <ak@suse.de>
Date:   Wed Apr 12 08:18:46 2006 +0200

    [PATCH] x86_64: Clean up execve
    
    Just call IRET always, no need for any special cases.
    
    Needed for the next bug fix.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>