drm/omap: dss: Fix refcount leak bugs

{
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  "url": "https://osv.dev/vulnerability/CVE-2022-50574",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/omap: dss: Fix refcount leak bugs",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/omap: dss: Fix refcount leak bugs In dss_init_ports() and __dss_uninit_ports(), we should call of_node_put() for the reference returned by of_graph_get_port_by_id() in fail path or when it is not used anymore.",
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      "modified": "2026-10-28T02:30:38.618998712Z",
      "provider": "osv",
      "references": [
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  "source_id": "core-osv",
  "document_id": 506264,
  "published_at": "2025-10-22T13:23:29.027+00:00"
}