medium5.5
CVE-2022-49188
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 point…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.8 before 5.10.110 from 5.11 before 5.15.33 from 5.16 before 5.16.19 from 5.17 before 5.17.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b
- https://git.kernel.org/stable/c/a7d988735e757e111f9722de7cf1b40a84a48b1f
- https://git.kernel.org/stable/c/b9df3007b3cda4936cc50f5a7d2d30505a652828
- https://git.kernel.org/stable/c/bd4771ba2cf9e18473a42b5b70175e50d67a64bb
- https://git.kernel.org/stable/c/f7210ca29a783c94478da02368731e4c9cf7cdb7