CVE-2022-50132 Information

Description

In the Linux kernel the following vulnerability has been resolved:

usb: cdns3: change place of ‘priv_ep’ assignment in cdns3_gadget_ep_dequeue() cdns3_gadget_ep_enable()

If ’ep’ is NULL result of ep_to_cdns3_ep(ep) is invalid pointer and its dereference with priv_ep->cdns3_dev may cause panic.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Reference

https://git.kernel.org/stable/c/7af83bb516d7aa4f96835288e4aeda21d7aa2a17 https://git.kernel.org/stable/c/bfa0201468587072454dba7933e4a4a7be44467a https://git.kernel.org/stable/c/c3ffc9c4ca44bfe9562166793d133e1fb0630ea6 https://git.kernel.org/stable/c/d342203df9f2d0851b4acd9ed577d73d10eade77 https://git.kernel.org/stable/c/eb82c0382285ee17a9966aaab27b8becb08eb1ac

Related CNNVD

CNNVD-202506-2417 (Published: 2025-06-18)