VulnerabilityAnalyzed
CVE-2022-50162
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…
MEDIUM 5.5EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.18% probability · 7th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/00d0c4e59c0f8ad1f86874bb64b220394e687028Patch
- https://git.kernel.org/stable/c/4c8e2f9ce1428e44cb103035eeced7aeb6b80980Patch
- https://git.kernel.org/stable/c/5b92f406a5199b6b01dc664b9226d824ae2835f0Patch
- https://git.kernel.org/stable/c/61b2ec97487399c58ae2e34f250f4884e671799bPatch
- https://git.kernel.org/stable/c/6fd57e1d120bf13d4dc6c200a7cf914e6347a316Patch
- https://git.kernel.org/stable/c/878e7f39803a9ab5bb9766956a7a04351d4bf99dPatch
- https://git.kernel.org/stable/c/97e5d3e46a3a2100253a9717a4df98d68aeb10b8Patch
- https://git.kernel.org/stable/c/d7365590d15bbd9008f424ef043d1778ffe29f42Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.