CVE-2022-50016
ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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 FW_READY message (it is not yet clear if FW_READY will arrive later). Since the reply_data is allocated only after the FW_READY 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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
273020522ef62361c5d86eebe45a72418ed8dea4 < 230f646085d17a008b609eb8fe8befb8811868f0 273020522ef62361c5d86eebe45a72418ed8dea4 < acacd9eefd0def5a83244d88e5483b5f38ee7287
Linux / Linux
5.2