CVE-2023-54233
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 3acd527089463742a3dd95e274d53c2fdd834716 < 170818974e9732506195c6302743856cc8bdfd6f | affected |
| Linux | Linux | 3acd527089463742a3dd95e274d53c2fdd834716 < e3720f92e0237921da537e47a0b24e27899203f8 | affected |
| Linux | Linux | 6.0 | affected |
| Linux | Linux | 0 < 6.0 | unaffected |
| Linux | Linux | 6.2.11 <= 6.2.* | unaffected |
| Linux | Linux | 6.3 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/170818974e9732506195c6302743856cc8bdfd6f
- https://git.kernel.org/stable/c/e3720f92e0237921da537e47a0b24e27899203f8
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.