CVE-2026-80769

CVE CVE-2026-80769EUVD EUVD-2026-71412Published 2026-09-04T15:12:41.000Z

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux patch: 7.2.1; b3b1c68fb726907ea35ac172906705fe62c7fdaf <99ed3febafe0452994620a4d819f595583289bec; patch: 7.1.11; b3b1c68fb726907ea35ac172906705fe62c7fdaf <b57af2448268c30c25509a832b6ff6dc27176b28; b3b1c68fb726907ea35ac172906705fe62c7fdaf <49b6fd28fbcc0b6457e16e25c7617f63449d4808; patch: 0; 7.0; patch: 7.3-rc1

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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