Re: [PATCH] ASoC:codecs: lpass: Fix for KASAN use_after_free out of bounds

On Tue, May 09, 2023 at 04:02:31PM +0530, Ravulapati Vishnu Vardhan Rao wrote:

val = ucontrol->value.enumerated.item[0];

• if (val < 0 && val > 15)

• return -EINVAL;
  

Srini is right that it'd be better to read the upper bound from the control, that way it can't geto out of sync.