CVE-2022-50032

usb: renesas: Fix refcount leak bug

published June 18, 2025

CVSS
—
EPSS
0%
Percentile
8.6
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

usb: renesas: Fix refcount leak bug

In usbhs_rza1_hardware_init(), of_find_node_by_name() will return

a node pointer with refcount incremented. We should use of_node_put()

when it is not used anymore.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00194 · 8.6th percentile
Published
2025-06-18T11:01Z
EPSS history
Timeline
  • 18 JUN 11:01Z
    usb: renesas: Fix refcount leak bug
    cvelistv5