From: Vasiliy Kulikov <segoon@openwall.com>
To: Filip Palian <s3810@pjwstk.edu.pl>
Cc: Marcel Holtmann <marcel@holtmann.org>,
"Gustavo F. Padovan" <padovan@profusion.mobi>,
"David S. Miller" <davem@davemloft.net>,
linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, security@kernel.org
Subject: Re: [oss-security] Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.
Date: Mon, 9 May 2011 18:31:32 +0400 [thread overview]
Message-ID: <20110509143132.GA11358@albatros> (raw)
In-Reply-To: <BANLkTik7WyQ977-+8XapTgBrVRMyexyHKg@mail.gmail.com>
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On Sun, May 08, 2011 at 21:57 +0200, Filip Palian wrote:
> Structures "l2cap_conninfo" and "rfcomm_conninfo" have one padding
> byte each. This byte in "cinfo" is copied to userspace uninitialized.
Your mail client mangles the patch, it should contain original
identation tabs, not spaces. Please see Documentation/email-clients.txt.
> patch no.1:
Don't send 2 patches as one email. Either send 2 email or merge them
into one patch (if they are similar changes). You'll ease maintainers'
work.
> Found by Marek Kroemeke and Filip Palian.
Please see Documentation/SubmittingPatches, chapter 12 to find out how
to sign the patch.
And please don't crosspost to oss-security and LKML - send a separate
email to o-s with a short description of a bug and a link to the LKML
thread. LKML thread is a place to argue and discuss the solution, but
o-s subscribers are probably not interested in such a discussion.
Thanks,
--
Vasiliy Kulikov
http://www.openwall.com - bringing security into open computing environments
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next prev parent reply other threads:[~2011-05-09 14:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-08 19:57 Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace Filip Palian
2011-05-08 19:57 ` Filip Palian
2011-05-09 14:31 ` Vasiliy Kulikov [this message]
2011-05-12 1:30 ` Marcel Holtmann
2011-05-12 17:32 ` Filip Palian
2011-05-12 19:08 ` Marcel Holtmann
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