Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: staging: gpib: Fix Oops after disconnect in ni_usb If the usb dongle is disconnected subsequent calls to the driver cause a NULL dereference Oops as the bus_interface is set to NULL on disconnect. This problem was introduced by setting usb_dev from the bus_interface for dev_xxx messages. Previously bus_interface was checked for NULL only in the the functions directly calling usb_fill_bulk_urb or usb_control_msg. Check for valid bus_interface on all interface entry points and return -ENODEV if it is NULL.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.13, < 6.13.11 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/5dc98ba6f7304c188b267ef481281849638447bfPatch
- https://git.kernel.org/stable/c/a239c6e91b665f1837cf57b97fe638ef1baf2e78Patch
- https://git.kernel.org/stable/c/b2d8d7959077c5d4b11d0dc6bd2167791fd1c72ePatch
FAQ
What is CVE-2025-22052?
CVE-2025-22052 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: staging: gpib: Fix Oops after disconnect in ni_usb If the usb dongle is disconnected subsequent calls to the driver cause a NULL d...
How severe is CVE-2025-22052?
CVE-2025-22052 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-22052?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.