CVE-2022-49457

ARM: versatile: Add missing of_node_put in dcscb_init

Medium · published February 26, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
19.0
In the wild
Unconfirmed
What it is

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

ARM: versatile: Add missing of_node_put in dcscb_init

The device_node pointer is returned by of_find_compatible_node

with refcount incremented. We should use of_node_put() to avoid

the refcount leak.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00276 · 19.0th percentile
Published
2025-02-26T02:13Z
EPSS history
Timeline
  • 26 FEB 02:13Z
    ARM: versatile: Add missing of_node_put in dcscb_init
    cvelistv5