Re: [PATCH] efi: apple-properties: validate setup data header length

From: Ard Biesheuvel

Date: Sat Aug 01 2026 - 09:04:04 EST




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@xxxxxxxxxxx>
>
> Reviewed-by: Lukas Wunner <lukas@xxxxxxxxx>

Applied to efi/next - thanks.