Medium severity5.5NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49454
CVE-2022-49454
Description
In the Linux kernel, the following vulnerability has been resolved:
PCI: mediatek: Fix refcount leak in mtk_pcie_subsys_powerup()
The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.
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