CVE-2022-50158

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.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

6490ed7c4684caf9851a0b98e0ab17a8d693dada before f3cc27198c5d78cdda60a55ae749f815cd1fe5eb
affected

2f8824f556a3ebea9840c53326e55cc183316611 before 55d0f7da66dec93c4d53d0886a1555618079a900
affected

237960880960863fb41888763d635b384cffb104 before 8ea607579d300b2f7fc997f3dd20949114565fcd
affected

237960880960863fb41888763d635b384cffb104 before 7ec48ac18d8f9e002ce9bfbad32741086739e499
affected

237960880960863fb41888763d635b384cffb104 before e24af43d0cbe9f6aaa413c15ccce50bbbfd61e0e
affected

237960880960863fb41888763d635b384cffb104 before 9f7e62815cf3cbbcb1b8cb21649fb4dfdb3aa016
affected

fa132c7ea108eacc67357ffe3172d3e68fcd71a2
affected

d5023eb76f0dc651558b0c7ba04565891ff18435
affected

Default status
affected

5.14
affected

Any version before 5.14
unaffected

5.4.211
unaffected

5.10.137
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/f3cc27198c5d78cdda60a55ae749f815cd1fe5eb

git.kernel.org/...c/55d0f7da66dec93c4d53d0886a1555618079a900

git.kernel.org/...c/8ea607579d300b2f7fc997f3dd20949114565fcd

git.kernel.org/...c/7ec48ac18d8f9e002ce9bfbad32741086739e499

git.kernel.org/...c/e24af43d0cbe9f6aaa413c15ccce50bbbfd61e0e

git.kernel.org/...c/9f7e62815cf3cbbcb1b8cb21649fb4dfdb3aa016

cve.org (CVE-2022-50158)

nvd.nist.gov (CVE-2022-50158)

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