CVE-2022-50209 Details
Description
In the Linux kernel, the following vulnerability has been resolved: meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_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.
A refcount leak vulnerability has been identified in the Linux kernel's meson-mx-socinfo component. The issue arises in the function meson_mx_socinfo_initof_find_matching_node(), which returns a node pointer with an incremented reference count. If the pointer is not needed anymore, the missing of_node_put() function call leads to a reference count leak. This vulnerability affects several versions of the Linux kernel.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://git.kernel.org/stable/c/0c1757480a6a61b8c3164ed371c359edb3928f12 | kernel.org | Patch |
| https://git.kernel.org/stable/c/2691b8780f88e1b8b3578a5bc78a0011741bbd74 | kernel.org | Patch |
| https://git.kernel.org/stable/c/69a64c77aafcf3c772264a36214937514e31ad82 | kernel.org | Patch |
| https://git.kernel.org/stable/c/6b28bf3e044f12db0fc18c42f58ae7fc3fa0144a | kernel.org | Patch |
| https://git.kernel.org/stable/c/8a4a33b3e898b13c750b1c0c9643516c7bf6473f | kernel.org | Patch |
| https://git.kernel.org/stable/c/a2106f38077e78afcb4bf98fdda3e162118cfb3d | kernel.org | Patch |
| https://git.kernel.org/stable/c/e21744c6a0d4116a2d6ebccd947620ca4c952e92 | kernel.org | Patch |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-Other | Weakness Not in a Standard CWE Category | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | >= 4.15, < 4.19.256 >= 4.20, < 5.4.211 >= 5.5, < 5.10.137 >= 5.11, < 5.15.61 >= 5.16, < 5.18.18 >= 5.19, < 5.19.2 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | kernel.org |
| Nov 19, 2025 | Initial Analysis | [email protected] |
| Jun 18, 2025 | New CVE Received | kernel.org |