CVE-2022-50162

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= ce84bb69f50e6f6cfeabc9b965365290f4184417, < 61b2ec97487399c58ae2e34f250f4884e671799b; >= ce84bb69f50e6f6cfeabc9b965365290f4184417, < 4c8e2f9ce1428e44cb103035eeced7aeb6b80980; >= ce84bb69f50e6f6cfeabc9b965365290f4184417, < 878e7f39803a9ab5bb9766956a7a04351d4bf99d; >= ce84bb69f50e6f6cfeabc9b965365290f4184417, < 97e5d3e46a3a2100253a9717a4df98d68aeb10b8; >= ce84bb69f50e6f6cfeabc9b965365290f4184417, < d7365590d15bbd9008f424ef043d1778ffe29f42; >= ce84bb69f50e6f6cfeabc9b965365290f4184417, < 00d0c4e59c0f8ad1f86874bb64b220394e687028; >= ce84bb69f50e6f6cfeabc9b965365290f4184417, < 5b92f406a5199b6b01dc664b9226d824ae2835f0; >= ce84bb69f50e6f6cfeabc9b965365290f4184417, < 6fd57e1d120bf13d4dc6c200a7cf914e6347a316
LinuxLinux3.5

References

Timeline

Published
Jun 18, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-50162: Medium severity, CVSS 5.5 | Vulnix