Re: [PATCH 7/8] libfdt: Check for multiple/invalid root nodes

On Mon, Feb 15, 2021 at 05:08:11PM -0700, Simon Glass wrote:

It is possible to construct a devicetree blob with multiple root nodes. Update fdt_check_full() to check for this, along with a root node with an invalid name.

CVE-2021-27097

Signed-off-by: Simon Glass sjg@chromium.org Reported-by: Bruce Monroe bruce.monroe@intel.com Reported-by: Arie Haenel arie.haenel@intel.com Reported-by: Julien Lenoir julien.lenoir@intel.com

Applied to u-boot/master, thanks!