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CVE-2025-68345

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CVE-2025-68345

Published: Dec 24, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi() The acpi_get_first_physical_node() function can return NULL, in which case the get_device() function also returns NULL, but this value is then dereferenced without checking,so add a check to prevent a crash. Found by Linux Verification Center (linuxtesting.org) with SVACE.

VendorProductVersions

Linux

Linux

affected
7b2f3eb492dac7665c75df067e4d8e4869589f4a - < e63f9c81ca28b06eeeac3630faddc50717897351
affected
7b2f3eb492dac7665c75df067e4d8e4869589f4a - < 7a35a505d76a4b6cd426b59ff2d800d0394cc5d3
affected
7b2f3eb492dac7665c75df067e4d8e4869589f4a - < e6ba921b17797ccc545d80e0dbccb5fab91c248c
affected
7b2f3eb492dac7665c75df067e4d8e4869589f4a - < c28946b7409b7b68fb0481ec738c8b04578b11c6
affected
7b2f3eb492dac7665c75df067e4d8e4869589f4a - < 343fa9800cf9870ec681e21f0a6f2157b74ae520

+1 more versions

Linux

Linux

affected
5.17
unaffected
0 - < 5.17
unaffected
6.1.160 - <= 6.1.*
unaffected
6.6.120 - <= 6.6.*
unaffected
6.12.64 - <= 6.12.*

+3 more versions

References

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