From: "Ard Biesheuvel" <ardb@kernel.org>
To: "Lukas Wunner" <lukas@wunner.de>, "Pengpeng Hou" <pengpeng@iscas.ac.cn>
Cc: "Ilias Apalodimas" <ilias.apalodimas@linaro.org>,
linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] efi: apple-properties: validate setup data header length
Date: Sat, 01 Aug 2026 15:02:07 +0200 [thread overview]
Message-ID: <e58a7764-c6aa-4937-a177-2f9cbbdb4bdf@app.fastmail.com> (raw)
In-Reply-To: <akufkl7EVZUa0tlY@wunner.de>
On Mon, 6 Jul 2026, at 14:29, Lukas Wunner wrote:
> On Mon, Jul 06, 2026 at 05:18:13PM +0800, Pengpeng Hou wrote:
>> map_properties() remaps the Apple properties setup_data payload
>> and then reads the properties header fields.
>>
>> Reject a truncated payload before checking the header version and length
>> fields.
>>
>> Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
>
> Reviewed-by: Lukas Wunner <lukas@wunner.de>
Applied to efi/next - thanks.
prev parent reply other threads:[~2026-08-01 13:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-06 9:18 [PATCH] efi: apple-properties: validate setup data header length Pengpeng Hou
2026-07-06 12:29 ` Lukas Wunner
2026-08-01 13:02 ` Ard Biesheuvel [this message]
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