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CVE-2022-50162

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CVE-2022-50162

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
ce84bb69f50e6f6cfeabc9b965365290f4184417 - < 61b2ec97487399c58ae2e34f250f4884e671799b
affected
ce84bb69f50e6f6cfeabc9b965365290f4184417 - < 4c8e2f9ce1428e44cb103035eeced7aeb6b80980
affected
ce84bb69f50e6f6cfeabc9b965365290f4184417 - < 878e7f39803a9ab5bb9766956a7a04351d4bf99d
affected
ce84bb69f50e6f6cfeabc9b965365290f4184417 - < 97e5d3e46a3a2100253a9717a4df98d68aeb10b8
affected
ce84bb69f50e6f6cfeabc9b965365290f4184417 - < d7365590d15bbd9008f424ef043d1778ffe29f42

+3 more versions

Linux

Linux

affected
3.5
unaffected
0 - < 3.5
unaffected
4.14.291 - <= 4.14.*
unaffected
4.19.256 - <= 4.19.*
unaffected
5.4.211 - <= 5.4.*

+5 more versions

References

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