[alsa-devel] [PATCH 0/2] [RFC] ASoC: topology: fix access beyond data

Guennadi Liakhovetski guennadi.liakhovetski at linux.intel.com
Mon Oct 7 11:13:07 CEST 2019


Sorry, I missed a couple of Cc, it was the first time I used
git send-email from this PC.

Thanks
Guennadi

On Mon, Oct 07, 2019 at 10:41:31AM +0200, Guennadi Liakhovetski wrote:
> This is likely incomplete, I haven't reviewed the whole of the
> topology parsing code, and I haven't tested this yet - neither for
> actually being a problem without these patches nor for fixing them.
> This is a preview to give everybody a chance to showt out if I
> misunderstood something and there isn't actually a problem to be
> fixed.
> 
> Thanks
> Guennadi
> 
> Guennadi Liakhovetski (2):
>   ASoC: topology: protect against accessing beyond loaded topology data
>   ASoC: topology: don't access beyond topology data
> 
>  sound/soc/soc-topology.c | 37 +++++++++++++++++++++++++++++--------
>  1 file changed, 29 insertions(+), 8 deletions(-)
> 
> -- 
> 1.9.3
> 
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