Re: [PATCH v2] net: usb: smsc95xx: Limit packet length to skb->len

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On Thu, 16 Mar 2023 11:19:54 +0100 Szymon Heidrich wrote:
> Packet length retrieved from descriptor may be larger than
> the actual socket buffer length. In such case the cloned
> skb passed up the network stack will leak kernel memory contents.
> 
> Fixes: 2f7ca802bdae ("net: Add SMSC LAN9500 USB2.0 10/100 ethernet adapter driver")
> Signed-off-by: Szymon Heidrich <szymon.heidrich@xxxxxxxxx>

Reviewed-by: Jakub Kicinski <kuba@xxxxxxxxxx>



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