From: Johannes Berg <johannes@sipsolutions.net>
To: Arik Nemtsov <arik@wizery.com>
Cc: linux-wireless@vger.kernel.org,
"Luis R. Rodriguez" <mcgrof@do-not-panic.com>,
Eliad Peller <eliad@wizery.com>
Subject: Re: [PATCH] regulatory: add NULL to alpha2
Date: Tue, 29 Jul 2014 13:41:37 +0200 [thread overview]
Message-ID: <1406634097.7611.1.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <1402471415-22723-1-git-send-email-arik@wizery.com> (sfid-20140611_092347_345196_25D980A6)
On Wed, 2014-06-11 at 10:23 +0300, Arik Nemtsov wrote:
> From: Eliad Peller <eliad@wizery.com>
>
> alpha2 is defined as 2-chars array, but is used in multiple
> places as string (e.g. with nla_put_string calls), which
> might leak kernel data.
>
> Solve it by simply adding an extra char for the NULL
> terminator, making such operations safe.
>
> Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Applied.
johannes
prev parent reply other threads:[~2014-07-29 11:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-11 7:23 [PATCH] regulatory: add NULL to alpha2 Arik Nemtsov
2014-06-11 8:30 ` Luis R. Rodriguez
2014-06-11 8:39 ` Eliad Peller
2014-06-23 9:43 ` Johannes Berg
2014-06-30 22:23 ` Luis R. Rodriguez
2014-07-21 10:02 ` Johannes Berg
2014-07-29 1:26 ` Luis R. Rodriguez
2014-07-29 6:34 ` Johannes Berg
2014-07-29 11:41 ` Johannes Berg [this message]
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