CVE-2023-54233
- Source
- https://cve.org/CVERecord?id=CVE-2023-54233
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54233.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-54233
- Downstream
- Published
- 2025-12-30T12:11:24.361Z
- Modified
- 2026-03-20T12:33:30.524264Z
- Summary
- ASoC: SOF: avoid a NULL dereference with unsupported widgets
- Details
-
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 .moduleinfo field won't be set, then sofipc4routesetup() will cause a kernel Oops trying to dereference it. Add a check for such cases.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54233.json" }- References
-
- https://git.kernel.org/stable/c/170818974e9732506195c6302743856cc8bdfd6f
- https://git.kernel.org/stable/c/e3720f92e0237921da537e47a0b24e27899203f8
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54233.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-54233
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git