CVEvulnerability
CVE-2022-50184
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-18
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.
Affected configurations
• linux linux kernel (>= 5.15.33 < 5.15.61)
• linux linux kernel (>= 5.16.19 < 5.18.18)
• linux linux kernel (>= 5.19 < 5.19.2)
References
- https://git.kernel.org/stable/c/013e67e7dd898170cbf54981cf1ed7616f822566 Patch
- https://git.kernel.org/stable/c/275fed7142fff5b27e176e53508196715043de5c Patch
- https://git.kernel.org/stable/c/994bc82df85564d948037f1dfdd47c907e8a084b Patch
- https://git.kernel.org/stable/c/d82a5a4aae9d0203234737caed1bf470aa317568 Patch