Security Advisory
CVE-2023-54233
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: avoid a NULL dereference with unsupported widgets If an IPC4 topology contains an unsupported widget, its .module_info field wont be set, then sof_ipc4_route_setup() will cause a kernel Oops trying to dereference it. Add a check for such cases.