CVE-2022-50158

CVE-2022-50158: vulnerability in Linux

mtd: partitions: Fix refcount leak in parse_redboot_of

Published · Updated

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.2%
exploitation probability
0.2%top 92% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Linux · Linux
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References
https://git.kernel.org/stable/c/55d0f7da66dec93c4d53d0886a1555618079a900https://git.kernel.org/stable/c/7ec48ac18d8f9e002ce9bfbad32741086739e499https://git.kernel.org/stable/c/8ea607579d300b2f7fc997f3dd20949114565fcdhttps://git.kernel.org/stable/c/9f7e62815cf3cbbcb1b8cb21649fb4dfdb3aa016https://git.kernel.org/stable/c/e24af43d0cbe9f6aaa413c15ccce50bbbfd61e0ehttps://git.kernel.org/stable/c/f3cc27198c5d78cdda60a55ae749f815cd1fe5eb