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CVE-2022-48716

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CVE-2022-48716

Published: Jun 20, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd938x: fix incorrect used of portid Mixer controls have the channel id in mixer->reg, which is not same as port id. port id should be derived from chan_info array. So fix this. Without this, its possible that we could corrupt struct wcd938x_sdw_priv by accessing port_map array out of range with channel id instead of port id.

VendorProductVersions

Linux

Linux

affected
e8ba1e05bdc016700c85fad559a812c2e795442f - < aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f
affected
e8ba1e05bdc016700c85fad559a812c2e795442f - < 9167f2712dc8c24964840a4d1e2ebf130e846b95
affected
e8ba1e05bdc016700c85fad559a812c2e795442f - < c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7

Linux

Linux

affected
5.14
unaffected
0 - < 5.14
unaffected
5.15.22 - <= 5.15.*
unaffected
5.16.8 - <= 5.16.*
unaffected
5.17 - <= *

References

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