PT-2026-85610 · Linux · Linux
CVE-2026-80769
·
Published
2026-09-04
·
Updated
2026-09-04
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
In the Linux kernel, the following vulnerability has been resolved:
HID: rapoo: fix missing hid is usb() check
to usb interface() can only be used on a hid device whose parent is really
USB; uhid can create devices that identify as being on BUS USB, but don't
actually have a USB parent.
Fix the use of to usb interface() without a hid is usb() check.
Add a dependency on USB HID for hid is usb(), as other HID drivers do; the
alternative would be to provide a simple stub implementation on !USB HID
builds.
I have verified that it is currently possible to trigger a kernel splat due
to this bug in an ASAN build, and that this commit fixes the issue.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux