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

Jeff Johnson jeff.johnson at oss.qualcomm.com
Thu Apr 10 15:16:53 PDT 2025


On 4/9/2025 4:01 AM, 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.

I've fixed this in the 'pending' branch:
WARNING:TYPO_SPELLING: 'limitted' may be misspelled - perhaps 'limited'?

https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git/commit/?h=pending&id=b49ee0380e07efa34bdc4b012df22842b7fe2825

/jeff



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