[PATCH] wifi: ath12k: Fix buffer overflow in debugfs

Vasanthakumar Thiagarajan vasanthakumar.thiagarajan at oss.qualcomm.com
Thu Apr 10 10:23:06 PDT 2025



On 4/9/2025 4:31 PM, Dan Carpenter wrote:
> If the user tries to write more than 32 bytes then it results in memory
> corruption.  Fortunately, this is debugfs so it's limitted to root users.
> 
> Fixes: 3f73c24f28b3 ("wifi: ath12k: Add support to enable debugfs_htt_stats")
> Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>

Thanks for the fix!

Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan at oss.qualcomm.com>



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