From: Marek Lindner <lindner_marek@yahoo.de>
To: The list for a Better Approach To Mobile Ad-hoc Networking
<b.a.t.m.a.n@lists.open-mesh.org>
Subject: Re: [B.A.T.M.A.N.] [PATCHv3 3/3] batman-adv: Only write requested number of byte to user buffer
Date: Mon, 12 Dec 2011 18:48:56 +0800 [thread overview]
Message-ID: <201112121848.56784.lindner_marek@yahoo.de> (raw)
In-Reply-To: <1323527316-15071-3-git-send-email-sven@narfation.org>
On Saturday, December 10, 2011 22:28:36 Sven Eckelmann wrote:
> Don't write more than the requested number of bytes of an batman-adv icmp
> packet to the userspace buffer. Otherwise unrelated userspace memory might
> get overridden by the kernel.
Applied in revision d22e13c.
Thanks,
Marek
next prev parent reply other threads:[~2011-12-12 10:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-10 14:01 [B.A.T.M.A.N.] bat_socket_read missing checks Paul
2011-12-10 14:28 ` [B.A.T.M.A.N.] [PATCHv2 1/3] batman-adv: " Sven Eckelmann
2011-12-10 14:28 ` [B.A.T.M.A.N.] [PATCHv2 2/3] batman-adv: Directly check read of icmp packet in copy_from_user Sven Eckelmann
2011-12-12 10:45 ` Marek Lindner
2011-12-10 14:28 ` [B.A.T.M.A.N.] [PATCHv3 3/3] batman-adv: Only write requested number of byte to user buffer Sven Eckelmann
2011-12-12 10:48 ` Marek Lindner [this message]
2011-12-10 15:36 ` [B.A.T.M.A.N.] [PATCHv3 1/2] " Sven Eckelmann
2011-12-12 10:44 ` [B.A.T.M.A.N.] [PATCHv2 1/3] batman-adv: bat_socket_read missing checks Marek Lindner
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