CVE-2022-49310

char: xillybus: fix a refcount leak in cleanup_dev()

Medium · published February 26, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
18.0
In the wild
Unconfirmed
What it is

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

char: xillybus: fix a refcount leak in cleanup_dev()

usb_get_dev is called in xillyusb_probe. So it is better to call

usb_put_dev before xdev is released.

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
0.00268 · 18.0th percentile
Published
2025-02-26T02:10Z
EPSS history
Timeline
  • 26 FEB 02:10Z
    char: xillybus: fix a refcount leak in cleanup_dev()
    cvelistv5