CVE-2023-53592 — gpio: sifive: Fix refcount leak in sifive_gpio_probe
In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe of_irq_find_parent() returns a node pointer with refco…
Published: 2025-10-04 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7