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CVE-2022-50184

drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init

EPSS 0.2%
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 products
Linux · Linux

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References
https://git.kernel.org/stable/c/013e67e7dd898170cbf54981cf1ed7616f822566https://git.kernel.org/stable/c/275fed7142fff5b27e176e53508196715043de5chttps://git.kernel.org/stable/c/994bc82df85564d948037f1dfdd47c907e8a084bhttps://git.kernel.org/stable/c/d82a5a4aae9d0203234737caed1bf470aa317568