Patch 300-CVE-2015-8370.patch was added without proper rebasing on the
version used by OpenWrt, make it apply and refresh the patch to fix
compilation.
Fixes: 7e73e9128f ("grub2: Fix CVE-2015-8370")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This CVE is a culmination of multiple integer overflow issues that cause
multiple issues like Denial of Service and authentication bypass.
More info: https://nvd.nist.gov/vuln/detail/CVE-2015-8370
Taken from Fedora.
Signed-off-by: Rosen Penev <rosenp@gmail.com>