CVE-2022-50162 - CVE | ByteOS Network

CVE Vulnerability Details :

CVE-2022-50162

PUBLISHED

More Info Official Page

Assigner-Linux

Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-18 Jun, 2025 | 11:03

Updated At-18 Jun, 2025 | 11:03

▼CVE Numbering Authority (CNA)

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

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.

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/net/wireless/marvell/libertas/if_usb.c

Default Status

unaffected

Versions

Affected

From ce84bb69f50e6f6cfeabc9b965365290f4184417 before 61b2ec97487399c58ae2e34f250f4884e671799b (git)
From ce84bb69f50e6f6cfeabc9b965365290f4184417 before 4c8e2f9ce1428e44cb103035eeced7aeb6b80980 (git)
From ce84bb69f50e6f6cfeabc9b965365290f4184417 before 878e7f39803a9ab5bb9766956a7a04351d4bf99d (git)
From ce84bb69f50e6f6cfeabc9b965365290f4184417 before 97e5d3e46a3a2100253a9717a4df98d68aeb10b8 (git)
From ce84bb69f50e6f6cfeabc9b965365290f4184417 before d7365590d15bbd9008f424ef043d1778ffe29f42 (git)
From ce84bb69f50e6f6cfeabc9b965365290f4184417 before 00d0c4e59c0f8ad1f86874bb64b220394e687028 (git)
From ce84bb69f50e6f6cfeabc9b965365290f4184417 before 5b92f406a5199b6b01dc664b9226d824ae2835f0 (git)
From ce84bb69f50e6f6cfeabc9b965365290f4184417 before 6fd57e1d120bf13d4dc6c200a7cf914e6347a316 (git)

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/net/wireless/marvell/libertas/if_usb.c

Default Status

affected

Versions

Affected

3.5

Unaffected

From 0 before 3.5 (semver)
From 4.14.291 through 4.14.* (semver)
From 4.19.256 through 4.19.* (semver)
From 5.4.211 through 5.4.* (semver)
From 5.10.137 through 5.10.* (semver)
From 5.15.61 through 5.15.* (semver)
From 5.18.18 through 5.18.* (semver)
From 5.19.2 through 5.19.* (semver)
From 6.0 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/61b2ec97487399c58ae2e34f250f4884e671799b	N/A
https://git.kernel.org/stable/c/4c8e2f9ce1428e44cb103035eeced7aeb6b80980	N/A
https://git.kernel.org/stable/c/878e7f39803a9ab5bb9766956a7a04351d4bf99d	N/A
https://git.kernel.org/stable/c/97e5d3e46a3a2100253a9717a4df98d68aeb10b8	N/A
https://git.kernel.org/stable/c/d7365590d15bbd9008f424ef043d1778ffe29f42	N/A
https://git.kernel.org/stable/c/00d0c4e59c0f8ad1f86874bb64b220394e687028	N/A
https://git.kernel.org/stable/c/5b92f406a5199b6b01dc664b9226d824ae2835f0	N/A
https://git.kernel.org/stable/c/6fd57e1d120bf13d4dc6c200a7cf914e6347a316	N/A

Hyperlink: https://git.kernel.org/stable/c/61b2ec97487399c58ae2e34f250f4884e671799b

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/4c8e2f9ce1428e44cb103035eeced7aeb6b80980

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/878e7f39803a9ab5bb9766956a7a04351d4bf99d

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/97e5d3e46a3a2100253a9717a4df98d68aeb10b8

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/d7365590d15bbd9008f424ef043d1778ffe29f42

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/00d0c4e59c0f8ad1f86874bb64b220394e687028

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/5b92f406a5199b6b01dc664b9226d824ae2835f0

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/6fd57e1d120bf13d4dc6c200a7cf914e6347a316

Resource: N/A