CVE-2022-50152

usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe

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: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe

of_parse_phandle() returns a node pointer with refcount

incremented, we should use of_node_put() on it when not need anymore.

Add missing of_node_put() to avoid refcount leak.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00194 · 8.6th percentile
Published
2025-06-18T11:03Z
EPSS history
Timeline
  • 18 JUN 11:03Z
    usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe
    cvelistv5