CVE-2022-49974
Our Analysis: Embedded
Our model has classified this vulnerability as relevant to Embedded Systems, helping your team prioritize efforts effectively.
Published Date
June 18, 2025
Last Modified
June 18, 2025
CVSS Vector
Not Available
Description
In the Linux kernel, the following vulnerability has been resolved:
HID: nintendo: fix rumble worker null pointer deref
We can dereference a null pointer trying to queue work to a destroyed
workqueue.
If the device is disconnected, nintendo_hid_remove is called, in which
the rumble_queue is destroyed. Avoid using that queue to defer rumble
work once the controller state is set to JOYCON_CTLR_STATE_REMOVED.
This eliminates the null pointer dereference.