CVE-2025-40132
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/11/2025
Last modified:
12/11/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ASoC: Intel: sof_sdw: Prevent jump to NULL add_sidecar callback<br />
<br />
In create_sdw_dailink() check that sof_end->codec_info->add_sidecar<br />
is not NULL before calling it.<br />
<br />
The original code assumed that if include_sidecar is true, the codec<br />
on that link has an add_sidecar callback. But there could be other<br />
codecs on the same link that do not have an add_sidecar callback.