CVE-2022-50565

medium

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: fix potential memory leak in __lf_x_usb_enable_rx() urbs does not be freed in exception paths in __lf_x_usb_enable_rx(). That will trigger memory leak. To fix it, add kfree() for urbs within "error" label. Compile tested only.

References

https://git.kernel.org/stable/c/fce7e46273649d9cdcd98d89551975a65f206a14

https://git.kernel.org/stable/c/895b3b06efc285c1245242e9638b9ae251dc13ec

https://git.kernel.org/stable/c/286464463a05cb4bad80b134e24f8ffaab20bee4

Details

Source: Mitre, NVD

Published: 2025-10-22

Updated: 2025-10-22

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00017