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CVE-2023-54233
Published: Dec 30, 2025
Modified: May 11, 2026
PUBLISHED
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 won't be set, then sof_ipc4_route_setup() will cause a kernel Oops trying to dereference it. Add a check for such cases.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 3acd527089463742a3dd95e274d53c2fdd834716 - < 170818974e9732506195c6302743856cc8bdfd6faffected 3acd527089463742a3dd95e274d53c2fdd834716 - < e3720f92e0237921da537e47a0b24e27899203f8 |
Linux | Linux | affected 6.0unaffected 0 - < 6.0unaffected 6.2.11 - <= 6.2.*unaffected 6.3 - <= * |
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