CVE-2022-50158 Information

Jun 19, 2025 cve

Description

In the Linux kernel the following vulnerability has been resolved:

mtd: partitions: Fix refcount leak in parse_redboot_of

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.

Reference

https://git.kernel.org/stable/c/55d0f7da66dec93c4d53d0886a1555618079a900 https://git.kernel.org/stable/c/7ec48ac18d8f9e002ce9bfbad32741086739e499 https://git.kernel.org/stable/c/8ea607579d300b2f7fc997f3dd20949114565fcd https://git.kernel.org/stable/c/9f7e62815cf3cbbcb1b8cb21649fb4dfdb3aa016 https://git.kernel.org/stable/c/e24af43d0cbe9f6aaa413c15ccce50bbbfd61e0e https://git.kernel.org/stable/c/f3cc27198c5d78cdda60a55ae749f815cd1fe5eb

CNNVD-202506-2445 (Published: 2025-06-18)

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