CVE-2022-50197

low-risk
Published 2025-06-18

In the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fix refcount leak in zynq_get_revision of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (8)

Patch https://git.kernel.org/stable/c/179034fb108e3655142f2af0c309cef171c34d68
Patch https://git.kernel.org/stable/c/22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39f
Patch https://git.kernel.org/stable/c/3b01353f1825151a29d08e0868b2bf01e1116ab5
Patch https://git.kernel.org/stable/c/a530fa52d4fdffc5f010f90c05ac63019b8ff5f8
Patch https://git.kernel.org/stable/c/d1ff2559cef0f6f8d97fba6337b28adb10689e16
Patch https://git.kernel.org/stable/c/dcbb974254d2a27240c2e50185afdde90f923feb
Patch https://git.kernel.org/stable/c/ecefd22d5db7ccb8bec2646e5d25e058fc33162a
Patch https://git.kernel.org/stable/c/f52c9be1779d70037ae300762d19b08fe3656237
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal