vulnerability
Ubuntu: (CVE-2022-50162): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Jun 18, 2025 | Jun 26, 2025 | Oct 24, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jun 18, 2025
Added
Jun 26, 2025
Modified
Oct 24, 2025
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.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-aws-hweubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-4-15ubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-azure-5-4ubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-4-15ubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hweubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-hwe-5-4ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-ibm-5-4ubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-iotubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4ubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-50162
- https://attackerkb.com/topics/CVE-2022-50162
- URL-https://git.kernel.org/stable/c/00d0c4e59c0f8ad1f86874bb64b220394e687028
- URL-https://git.kernel.org/stable/c/4c8e2f9ce1428e44cb103035eeced7aeb6b80980
- URL-https://git.kernel.org/stable/c/5b92f406a5199b6b01dc664b9226d824ae2835f0
- URL-https://git.kernel.org/stable/c/61b2ec97487399c58ae2e34f250f4884e671799b
- URL-https://git.kernel.org/stable/c/6fd57e1d120bf13d4dc6c200a7cf914e6347a316
- URL-https://git.kernel.org/stable/c/878e7f39803a9ab5bb9766956a7a04351d4bf99d
- URL-https://git.kernel.org/stable/c/97e5d3e46a3a2100253a9717a4df98d68aeb10b8
- URL-https://git.kernel.org/stable/c/d7365590d15bbd9008f424ef043d1778ffe29f42
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50162
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