CVE-2026-89504

CVE-2026-89504 is a memory-management bug in the Linux kernel AS3722 regulator driver. In as3722_get_regulator_dt_data(), the function of_get_child_by_name() acquires a reference on a node pointer (np) and assigns it to pdev->dev.of_node, but the subsequent immediate call to of_node_put(np) re...