Re: [PATCH] ASoC: codec: sma1307: Fix memory corruption in sma1307_setting_loaded()

[Mark Brown <broonie@kernel.org>]

On Fri, 29 Aug 2025 15:57:34 +0300, Dan Carpenter wrote:
> The sma1307->set.header_size is how many integers are in the header
> (there are 8 of them) but instead of allocating space of 8 integers
> we allocate 8 bytes.  This leads to memory corruption when we copy data
> it on the next line:
> 
>         memcpy(sma1307->set.header, data,
>                sma1307->set.header_size * sizeof(int));
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: codec: sma1307: Fix memory corruption in sma1307_setting_loaded()
      commit: 78338108b5a856dc98223a335f147846a8a18c51

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

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Thanks,
Mark