CVE-2022-50184 - CVE House
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Status published Medium CVE-2022-50184

drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init of_graph_get_remote_node() returns remote device nodepointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
1c5439a716122cd86530d261cd1bf7ba43b3cdd8, e67f6037ae1be34b2b686bab72caa41d57714534, 7e88f6d40f5875212f9d9ee8ba19147159908d4a, 5.15.33, 5.16.19, 5.17, 0, 5.15.61, 5.18.18, 5.19.2, 6.0

Timeline

Official Publish: June 18th, 2025
Last Modified: May 23rd, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.