CVE-2022-50016
- Source
- https://cve.org/CVERecord?id=CVE-2022-50016
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50016.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50016
- Downstream
- Related
- Published
- 2025-06-18T11:01:20.427Z
- Modified
- 2026-04-03T13:14:49.967514039Z
- Summary
- ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot
It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FWREADY message (it is not yet clear if FWREADY will arrive later). Since the replydata is allocated only after the FWREADY message, this will lead to a NULL pointer dereference if not filtered out.
The issue was reported with IPC4 firmware but the same condition is present for IPC3.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50016.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/230f646085d17a008b609eb8fe8befb8811868f0
- https://git.kernel.org/stable/c/acacd9eefd0def5a83244d88e5483b5f38ee7287
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50016.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50016
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git