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.
| Software | From | Fixed in |
|---|---|---|
| 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 |