[PATCH v2] of: fdt: fix overflow caused by fdt_prop extending beyond fdt

Sascha Hauer s.hauer at pengutronix.de
Mon Nov 25 00:24:26 PST 2024


On Tue, 19 Nov 2024 23:26:04 +0200, Abdelrahman Youssef wrote:
> While parsing FDT, fdt_prop sometimes extends beyond FDT resulting in
> heap-overflow.
> 
> dt_ptr_ok() checks a pointer is within bounds of the FDT, so we can use it
> here to fix the issue.
> 
> 
> [...]

Applied, thanks!

[1/1] of: fdt: fix overflow caused by fdt_prop extending beyond fdt
      https://git.pengutronix.de/cgit/barebox/commit/?id=4e9331dd33be (link may not be stable)

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




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