[PATCH master] efi: loader: avoid NULL image file paths
Sascha Hauer
s.hauer at pengutronix.de
Mon Jun 15 06:46:47 PDT 2026
On Mon, 15 Jun 2026 15:37:37 +0200, Ahmad Fatoum wrote:
> Booting an EFI application directly from a raw block device creates
> a device path without a file path node. efi_dp_split_file_path()
> propagated this as a NULL file path, which was then exposed through
> the Loaded Image Protocol.
>
> The EDK2 shell dereferences LoadedImage->FilePath while looking
> for startup.nsh and crashed barebox after the countdown.
>
> [...]
Applied, thanks!
[1/1] efi: loader: avoid NULL image file paths
https://git.pengutronix.de/cgit/barebox/commit/?id=b9e581c97389 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer at pengutronix.de>
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