From: "Gustavo F. Padovan" <padovan-Y3ZbgMPKUGA34EUeqzHoZw@public.gmane.org>
To: Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>
Cc: Vasiliy Kulikov <segooon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
kernel-janitors-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>,
Michael Poole <mdpoole-IZmAEv5cUt1AfugRpC6u6w@public.gmane.org>,
Bastien Nocera <hadess-0MeiytkfxGOsTnJN9+BGXg@public.gmane.org>,
linux-bluetooth-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] bluetooth: hidp: fix information leak to userland
Date: Wed, 3 Nov 2010 14:37:17 -0400 [thread overview]
Message-ID: <20101103183717.GD17943@vigoh> (raw)
In-Reply-To: <1288712189.3322.180.camel@aeonflux>
* Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org> [2010-11-02 16:36:29 +0100]:
> Hi Vasiliy,
>
> > Structure hidp_conninfo is copied to userland with version, product,
> > vendor and name fields unitialized if both session->input and session->hid
> > are NULL. It leads to leaking of contents of kernel stack memory.
> >
> > Signed-off-by: Vasiliy Kulikov <segooon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
> Acked-by: Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>
Applied, thanks.
--
Gustavo F. Padovan
ProFUSION embedded systems - http://profusion.mobi
prev parent reply other threads:[~2010-11-03 18:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-30 14:26 [PATCH] bluetooth: hidp: fix information leak to userland Vasiliy Kulikov
[not found] ` <1288448791-6009-1-git-send-email-segooon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2010-11-02 15:36 ` Marcel Holtmann
2010-11-03 18:37 ` Gustavo F. Padovan [this message]
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=20101103183717.GD17943@vigoh \
--to=padovan-y3zbgmpkuga34eueqzhozw@public.gmane.org \
--cc=davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org \
--cc=hadess-0MeiytkfxGOsTnJN9+BGXg@public.gmane.org \
--cc=jkosina-AlSwsSmVLrQ@public.gmane.org \
--cc=kernel-janitors-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-bluetooth-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org \
--cc=mdpoole-IZmAEv5cUt1AfugRpC6u6w@public.gmane.org \
--cc=netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=segooon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).