ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
stable inclusion from stable-v4.19.228 commit 9a12fcbf3c622f9bf6b110a873d62b0cba93972e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IA72I5 CVE: CVE-2022-48737 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9a12fcbf3c622f9bf6b110a873d62b0cba93972e -------------------------------- commit 4f1e50d6 upstream. We don't currently validate that the values being set are within the range we advertised to userspace as being valid, do so and reject any values that are out of range. Signed-off-by:Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220124153253.3548853-3-broonie@kernel.org Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
GONG, Ruiqi <gongruiqi1@huawei.com>
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