CVE-2022-50160 Information

Description

In the Linux kernel the following vulnerability has been resolved:

mtd: maps: Fix refcount leak in ap_flash_init

of_find_matching_node() 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.

Reference

https://git.kernel.org/stable/c/77087a04c8fd554134bddcb8a9ff87b21f357926 https://git.kernel.org/stable/c/80b1465b2ae81ebb59bbe62bcb7a7f7d4e9ece6f https://git.kernel.org/stable/c/941ef6997f9db704fe4fd62fc01e420fdd5048b2 https://git.kernel.org/stable/c/995fb2874bb5696357846a91e59181c600e6aac8 https://git.kernel.org/stable/c/a74322d4b897ddc268b340c4a397f6066c2f945d https://git.kernel.org/stable/c/babd7b0124650ab71a6487e38588b8659b3aa2dc https://git.kernel.org/stable/c/d10855876a6f47add6ff621cef25cc0171dac162 https://git.kernel.org/stable/c/d5730780e9ea84e5476752a47c749036c6a74af5

Related CNNVD

CNNVD-202506-2448 (Published: 2025-06-18)