CVE-2022-50162

wifi: libertas: Fix possible refcount leak in if_usb_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:

wifi: libertas: Fix possible refcount leak in if_usb_probe()

usb_get_dev will be called before lbs_get_firmware_async which means that

usb_put_dev need to be called when lbs_get_firmware_async fails.

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
    wifi: libertas: Fix possible refcount leak in if_usb_probe()
    cvelistv5