netdev - Re: [PATCH 2/2] Bluetooth: check the buffer size for some messages before parsing

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Date:   Thu, 10 Jan 2019 07:30:13 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Ran Menscher <ran.menscher@...ambasecurity.com>
Cc:     linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 2/2] Bluetooth: check the buffer size for some messages
 before parsing

On Thu, Jan 10, 2019 at 07:29:17AM +0100, Greg Kroah-Hartman wrote:
> The L2CAP_CONF_EFS and L2CAP_CONF_RFC messages can be sent from
> userspace so their structure sizes need to be checked before parsing
> them.
> 
> Based on a patch from Ran Menscher.

Ran, can you verify if these two patches solve the problems you reported
or not?

thanks,

greg k-h