CVE-2023-52938

usb: typec: ucsi: Don't attempt to resume the ports before they exist

Medium · published March 27, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
11.3
In the wild
Unconfirmed
What it is

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

usb: typec: ucsi: Don't attempt to resume the ports before they exist

This will fix null pointer dereference that was caused by

the driver attempting to resume ports that were not yet

registered.

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
0.00215 · 11.3th percentile
Published
2025-03-27T16:37Z
EPSS history
Timeline
  • 27 MAR 16:37Z
    usb: typec: ucsi: Don't attempt to resume the ports before they exist
    cvelistv5