CVE-2023-54233
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
30/12/2025
Last modified:
31/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ASoC: SOF: avoid a NULL dereference with unsupported widgets<br />
<br />
If an IPC4 topology contains an unsupported widget, its .module_info<br />
field won&#39;t be set, then sof_ipc4_route_setup() will cause a kernel<br />
Oops trying to dereference it. Add a check for such cases.