Date: Sat, 1 Oct 2005 16:30:14 GMT From: Kris Kennaway <kris@obsecurity.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/86775: system reboot without syncing Message-ID: <200510011630.j91GUERx049793@freefall.freebsd.org>
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The following reply was made to PR kern/86775; it has been noted by GNATS. From: Kris Kennaway <kris@obsecurity.org> To: Guram Dukashvili <korvin@tehnomir.lipetsk.ru> Cc: FreeBSD-gnats-submit@FreeBSD.org Subject: Re: kern/86775: system reboot without syncing Date: Sat, 1 Oct 2005 12:26:54 -0400 On Sat, Oct 01, 2005 at 09:58:34AM +0400, Guram Dukashvili wrote: > > >Number: 86775 > >Category: kern > >Synopsis: system reboot without syncing > >Confidential: no > >Severity: critical > >Priority: high > >Responsible: freebsd-bugs > >State: open > >Quarter: > >Keywords: > >Date-Required: > >Class: sw-bug > >Submitter-Id: current-users > >Arrival-Date: Sat Oct 01 06:10:19 GMT 2005 > >Closed-Date: > >Last-Modified: > >Originator: Guram Dukashvili > >Release: FreeBSD 5.4-STABLE i386 > >Organization: > >Environment: > System: FreeBSD post2.tehnomir.lipetsk.ru 5.4-STABLE FreeBSD 5.4-STABLE #0: Thu Sep 29 14:09:36 MSD 2005 root@post2.tehnomir.lipetsk.ru:/usr/obj/usr/src/sys/MCOM i386 > > >Description: > kevent syscall with aio filter invoke system reboot without sync under regular user > and may be security issue Under 7.0 I get dalki# ./kevent Bad system call (core dumped) Please provide more information - what is the panic and traceback when you run it? Kris
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