Linux Distros Unpatched Vulnerability : CVE-2022-50220

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usbnet: Fix linkwatch use-after-free on disconnect usbnet uses the work usbnetdeferredkevent to perform tasks which may sleep. On disconnect, completion of the...

CVE-2022-50220

creationtimestamp| type| source ---|---|--- 2025-06-18 11:38:34+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/18730 2025-06-18 16:28:07+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3lrvgima3eb2k...

CVE-2022-50220

In the Linux kernel, the following vulnerability has been resolved: usbnet: Fix linkwatch use-after-free on disconnect usbnet uses the work usbnetdeferredkevent to perform tasks which may sleep. On disconnect, completion of the work was originally awaited in -ndostop. But in 2003, that was moved ...

CVE-2022-50220

CVE-2022-50220 is a Linux kernel vulnerability in the usbnet subsystem where a use-after-free can occur on disconnect due to linkwatch handling after unregister_netdev. The issue stems from usbnet_deferred_kevent() being awaited in a path that may access freed netdev state, potentially enabling m...