CVE-2022-50311 — cxl: Fix refcount leak in cxl_calc_capp_routing
In the Linux kernel, the following vulnerability has been resolved: cxl: Fix refcount leak in cxl_calc_capp_routing of_get_next_parent() returns a node pointer with refcount i…
Published: 2025-09-15 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: cxl: Fix refcount leak in cxl_calc_capp_routing of_get_next_parent() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. This function only calls of_node_put() in normal path, missing it in the error path. Add missing of_node_put() to avoid refcount leak.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7