linux-kernel - Re: Userspace process may be able to DoS kernel

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 12 Oct 2006 22:11:14 +0200
From:	Joerg Platte <lists@...sa.net>
To:	"Pekka Enberg" <penberg@...helsinki.fi>
Cc:	"Günther Starnberger" <gst@...frog.org>,
	linux-kernel@...r.kernel.org
Subject: Re: Userspace process may be able to DoS kernel

Am Donnerstag, 12. Oktober 2006 13:57 schrieb Pekka Enberg:
> If that is the case, you can do git bisect to help us narrow down the
> cause. See
> http://www.kernel.org/pub/software/scm/git/docs/howto/isolate-bugs-with-bis
>ect.txt for further details.

Not that easy, since it takes a few hours to be able to trigger the bug. I 
tried to record the system calls with strace but without success. Skype did 
not cause any lockups and then crashes... Maybe the timing is too different 
with strace.

regards,
Jörg
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/