CVE-2022-49974
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.
- Score
- CVSS 3.1 8.8 High
- Status
- Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- Published
- 2025-06-18
- Last modified
- 2026-08-15
- Weaknesses
- CWE-476
Affected products
References
- https://git.kernel.org/stable/c/1ff89e06c2e5fab30274e4b02360d4241d6e605e
- https://git.kernel.org/stable/c/7c6e6c334154be16740b44dcd7638fb510b9bd91
