Detections
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CVE-2022-49454
medium
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.
References
https://git.kernel.org/stable/c/ad1c9d13e04509ae24fae8dd2897148657323519
https://git.kernel.org/stable/c/4cef4237d6c37257cb6ddc397723e9c0dded0efe
https://git.kernel.org/stable/c/214e0d8fe4a813ae6ffd62bc2dfe7544c20914f4
https://git.kernel.org/stable/c/09b2d906d78ddf5042b1f3e0091835fc6997e8a4