medium5.5
CVE-2022-50108
In the Linux kernel, the following vulnerability has been resolved: mfd: max77620: Fix refcount leak in max77620_initialise_fps of_get_child_by_name() returns …
Impact
In the Linux kernel, the following vulnerability has been resolved: mfd: max77620: Fix refcount leak in max77620_initialise_fps of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.7 before 5.4.211 from 5.5 before 5.10.137 from 5.11 before 5.15.61 from 5.16 before 5.18.18 from 5.19 before 5.19.2 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/1520669c8255bd637c6b248b2be910e2688d38dd
- https://git.kernel.org/stable/c/50d5fe8cb94c319cb4316f4d824570c075565354
- https://git.kernel.org/stable/c/a29c40814039535b950149311986a5f348b5db14
- https://git.kernel.org/stable/c/afdbadbf18c19779d7bc5df70d872924f9bbd76b
- https://git.kernel.org/stable/c/b948ff8a9e9ad46d4dff9127777caa14c8c2b53c
- https://git.kernel.org/stable/c/facd31bbc799f4d0cd25d9d688af7ca41e7f38ee