Re: [PATCH] net: prestera: validate firmware header length
From: Andrew Lunn
Date: Mon Jul 06 2026 - 11:53:09 EST
On Mon, Jul 06, 2026 at 05:26:02PM +0800, Pengpeng Hou wrote:
> prestera_fw_hdr_parse() reads the firmware header before checking
> that the firmware image contains that header.
>
> Reject images shorter than struct prestera_fw_header before decoding the
> magic and version fields.
>
> Signed-off-by: Pengpeng Hou <pengpeng@xxxxxxxxxxx>
Please set the Subject: line correctly.
https://www.kernel.org/doc/html/latest/process/maintainer-netdev.html
Andrew
---
pw-bot: cr