Vulnerability CVE-2022-48951
Published: 2024-10-21

Description:
In the Linux kernel, the following vulnerability has been resolved:

ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()

The bounds checks in snd_soc_put_volsw_sx() are only being applied to the
first channel, meaning it is possible to write out of bounds values to the
second channel in stereo controls. Add appropriate checks.

 References:
https://git.kernel.org/stable/c/56288987843c3cb343e81e5fa51549cbaf541bd0
https://git.kernel.org/stable/c/cf1c225f1927891ae388562b78ced7840c3723b9
https://git.kernel.org/stable/c/18a168d85eadcfd45f015b5ecd2a97801b959e43
https://git.kernel.org/stable/c/9796d07c753164b7e6b0d7ef23fb4482840a9ef8
https://git.kernel.org/stable/c/50b5f6d4d9d2d69a7498c44fd8b26e13d73d3d98
https://git.kernel.org/stable/c/cf611d786796ec33da09d8c83d7d7f4e557b27de
https://git.kernel.org/stable/c/1798b62d642e7b3d4ea3403914c3caf4e438465d
https://git.kernel.org/stable/c/97eea946b93961fffd29448dcda7398d0d51c4b2
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