From: "Gustavo F. Padovan" <padovan@profusion.mobi>
To: Vasiliy Kulikov <segoon@openwall.com>
Cc: linux-kernel@vger.kernel.org, security@kernel.org,
Marcel Holtmann <marcel@holtmann.org>,
"David S. Miller" <davem@davemloft.net>,
linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH] bluetooth: l2cap: fix 1 byte infoleak to userspace
Date: Thu, 10 Feb 2011 16:11:33 -0200 [thread overview]
Message-ID: <20110210181133.GA2173@joana> (raw)
In-Reply-To: <1297360783-21452-1-git-send-email-segoon@openwall.com>
Hi Vasiliy,
* Vasiliy Kulikov <segoon@openwall.com> [2011-02-10 20:59:42 +0300]:
> Structure l2cap_options has one padding byte between max_tx and
> txwin_size fields. This byte in "opts" is copied to userspace
> uninitialized.
>
> Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
> ---
> Compile tested only.
>
> net/bluetooth/l2cap_sock.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
Patch has been applied, thanks.
--
Gustavo F. Padovan
http://profusion.mobi
WARNING: multiple messages have this Message-ID (diff)
From: "Gustavo F. Padovan" <padovan-Y3ZbgMPKUGA34EUeqzHoZw@public.gmane.org>
To: Vasiliy Kulikov <segoon-cxoSlKxDwOJWk0Htik3J/w@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
security-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>,
"David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
linux-bluetooth-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] bluetooth: l2cap: fix 1 byte infoleak to userspace
Date: Thu, 10 Feb 2011 16:11:33 -0200 [thread overview]
Message-ID: <20110210181133.GA2173@joana> (raw)
In-Reply-To: <1297360783-21452-1-git-send-email-segoon-cxoSlKxDwOJWk0Htik3J/w@public.gmane.org>
Hi Vasiliy,
* Vasiliy Kulikov <segoon-cxoSlKxDwOJWk0Htik3J/w@public.gmane.org> [2011-02-10 20:59:42 +0300]:
> Structure l2cap_options has one padding byte between max_tx and
> txwin_size fields. This byte in "opts" is copied to userspace
> uninitialized.
>
> Signed-off-by: Vasiliy Kulikov <segoon-cxoSlKxDwOJWk0Htik3J/w@public.gmane.org>
> ---
> Compile tested only.
>
> net/bluetooth/l2cap_sock.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
Patch has been applied, thanks.
--
Gustavo F. Padovan
http://profusion.mobi
next prev parent reply other threads:[~2011-02-10 18:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-10 17:59 [PATCH] bluetooth: l2cap: fix 1 byte infoleak to userspace Vasiliy Kulikov
2011-02-10 17:59 ` Vasiliy Kulikov
2011-02-10 17:59 ` Vasiliy Kulikov
2011-02-10 18:11 ` Gustavo F. Padovan [this message]
2011-02-10 18:11 ` Gustavo F. Padovan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110210181133.GA2173@joana \
--to=padovan@profusion.mobi \
--cc=davem@davemloft.net \
--cc=linux-bluetooth@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=marcel@holtmann.org \
--cc=netdev@vger.kernel.org \
--cc=security@kernel.org \
--cc=segoon@openwall.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.