Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_node pointer is returned by of_parse_phandle() or of_get_child_by_name() with refcount incremented. We should use of_node_put() on it when done. This function only call of_node_put(node) when of_address_to_resource succeeds, missing error cases.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.8, < 5.10.110 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204bPatch
- https://git.kernel.org/stable/c/a7d988735e757e111f9722de7cf1b40a84a48b1fPatch
- https://git.kernel.org/stable/c/b9df3007b3cda4936cc50f5a7d2d30505a652828Patch
- https://git.kernel.org/stable/c/bd4771ba2cf9e18473a42b5b70175e50d67a64bbPatch
- https://git.kernel.org/stable/c/f7210ca29a783c94478da02368731e4c9cf7cdb7Patch
FAQ
What is CVE-2022-49188?
CVE-2022-49188 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_node pointer is returned by of_parse_phandle() or...
How severe is CVE-2022-49188?
CVE-2022-49188 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49188?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.