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CVE-2025-40045

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CVE-2025-40045

Published: Oct 28, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd937x: set the comp soundwire port correctly For some reason we endup with setting soundwire port for HPHL_COMP and HPHR_COMP as zero, this can potentially result in a memory corruption due to accessing and setting -1 th element of port_map array.

VendorProductVersions

Linux

Linux

affected
82be8c62a38c6a44e64ecb29d7a9b5cb35c6cad4 - < abcd537aae3b84c6d10ad147e99a204bcb56b234
affected
82be8c62a38c6a44e64ecb29d7a9b5cb35c6cad4 - < 1a1ca38392e7e896075afc8905ddaea525ed30f7
affected
82be8c62a38c6a44e64ecb29d7a9b5cb35c6cad4 - < 66a940b1bf48a7095162688332d725ba160154eb

Linux

Linux

affected
6.11
unaffected
0 - < 6.11
unaffected
6.12.53 - <= 6.12.*
unaffected
6.17.3 - <= 6.17.*
unaffected
6.18 - <= *

References

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