[PATCH v4] of: fdt: fix possible overflow during parsing of fdt

[Sascha Hauer]

On Thu, 14 Nov 2024 17:51:14 +0200, Abdelrahman Youssef wrote:
> While fuzzing, the name marked by FDT_BEGIN_NODE sometimes extends beyond
> the struct block area, causing a heap-overflow.
> 
> Since `maxlen` is an unsigned integer representing the length of name,
> It can be negative, so it overflows to large numbers, Causing strnlen()
> to overflow.
> 
> [...]

Applied, thanks!

[1/1] of: fdt: fix possible overflow during parsing of fdt
      https://git.pengutronix.de/cgit/barebox/commit/?id=7a3cb7e6fd63 (link may not be stable)

Best regards,
-- 
Sascha Hauer <s.hauer at pengutronix.de>