18 Sep
2025
18 Sep
'25
5:25 a.m.
On 9/18/2025 12:50 AM, Matvey Kovalev wrote:
If ab->fw.m3_data points to data, then fw pointer remains null. Further, if m3_mem is not allocated, then fw is dereferenced to be passed to ath11k_err function.
Replace fw->size by m3_len.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 7db88b962f06 ("wifi: ath11k: add firmware-2.bin support") Cc: stable@vger.kernel.org Signed-off-by: Matvey Kovalev matvey.kovalev@ispras.ru
Reviewed-by: Vasanthakumar Thiagarajan vasanthakumar.thiagarajan@oss.qualcomm.com