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]
Message-ID: <20101018155916.GB2468@vigoh>
Date:	Mon, 18 Oct 2010 13:59:16 -0200
From:	"Gustavo F. Padovan" <padovan@...fusion.mobi>
To:	Marcel Holtmann <marcel@...tmann.org>
Cc:	Mike Frysinger <vapier@...too.org>,
	linux-bluetooth@...r.kernel.org,
	uclinux-dist-devel@...ckfin.uclinux.org,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	steven miao <realmz6@...il.com>
Subject: Re: [PATCH] bluetooth: fix unaligned access to l2cap conf data

Hi Mike,

* Marcel Holtmann <marcel@...tmann.org> [2010-10-18 13:51:46 +0200]:

> Hi Mike,
> 
> > In function l2cap_get_conf_opt() and l2cap_add_conf_opt() the address of
> > opt->val sometimes is not at the edge of 2-bytes/4-bytes, so 2-bytes/4 bytes
> > access will cause data misalignment exeception.  Use get_unaligned_le16/32
> > and put_unaligned_le16/32 function to avoid data misalignment execption.
> > 
> > Signed-off-by: steven miao <realmz6@...il.com>
> > Signed-off-by: Mike Frysinger <vapier@...too.org>
> > ---
> > was posted a month ago with no feedback ...
> 
> must have slipped through. However I don't remember it being on
> linux-bluetooth at all. Maybe it was on the other mailing lists :(

Actually I remember it, but it got lost by some way. :(

> 
> Acked-by: Marcel Holtmann <marcel@...tmann.org>

Applied, thanks.

-- 
Gustavo F. Padovan
ProFUSION embedded systems - http://profusion.mobi
--
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/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ