CVE-2022-50108

Description

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.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

327156c593600e0f08575621c2a56f311d482e7a before b948ff8a9e9ad46d4dff9127777caa14c8c2b53c
affected

327156c593600e0f08575621c2a56f311d482e7a before afdbadbf18c19779d7bc5df70d872924f9bbd76b
affected

327156c593600e0f08575621c2a56f311d482e7a before facd31bbc799f4d0cd25d9d688af7ca41e7f38ee
affected

327156c593600e0f08575621c2a56f311d482e7a before 50d5fe8cb94c319cb4316f4d824570c075565354
affected

327156c593600e0f08575621c2a56f311d482e7a before a29c40814039535b950149311986a5f348b5db14
affected

327156c593600e0f08575621c2a56f311d482e7a before 1520669c8255bd637c6b248b2be910e2688d38dd
affected

Default status
affected

4.7
affected

Any version before 4.7
unaffected

5.4.211
unaffected

5.10.137
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/b948ff8a9e9ad46d4dff9127777caa14c8c2b53c

git.kernel.org/...c/afdbadbf18c19779d7bc5df70d872924f9bbd76b

git.kernel.org/...c/facd31bbc799f4d0cd25d9d688af7ca41e7f38ee

git.kernel.org/...c/50d5fe8cb94c319cb4316f4d824570c075565354

git.kernel.org/...c/a29c40814039535b950149311986a5f348b5db14

git.kernel.org/...c/1520669c8255bd637c6b248b2be910e2688d38dd

cve.org (CVE-2022-50108)

nvd.nist.gov (CVE-2022-50108)

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