On Thu, 4 Jun 2020 14:47:31 +0900, Steve Lee wrote:
malformed firmware file can cause out-of-bound access and crash during dsm_param bin loading.
- add MIN/MAX param size to avoid out-of-bound access.
- read start addr and size of param and check bound.
- add condition that fw->size > param_size + _PAYLOAD_OFFSET to confirm enough data.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: max98390: Fix potential crash during param fw loading commit: 97ed3e509ee6d098730d137759c627a8d674cf55
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.
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Thanks, Mark