CVE-2026-80774

Unknown

Description

In the Linux kernel, the following vulnerability has been resolved: HID: asus: 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. 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.

SeverityUnknown
CVSS—
Exploit probability—
ProductLinux
PublishedSep 4, 2026
First seenSep 4, 2026

How to fix

Update
  • Linux Linuxbdb2e0a2a359e473ca5619e35adee89028697239, 8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf, 1ddc2f5913bec7a846544d51a8f7a8119573b2a1, ee883906cf6685d753af9c2d2ca9fd6f63197726, 02bf61dfb44f17ec187d1da1a82495951bbd12df, 6.12.108, 6.16 or later

Affected products

ProductAffected versionsFixed in
Linux Linuxff38cf0bd888fe15789a7193d07c4a876388d520 ≤ v < bdb2e0a2a359e473ca5619e35adee89028697239, 00e005c952f74f50a3f86af96f56877be4685e14 ≤ v < 8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf, 00e005c952f74f50a3f86af96f56877be4685e14 ≤ v < 1ddc2f5913bec7a846544d51a8f7a8119573b2a1, 00e005c952f74f50a3f86af96f56877be4685e14 ≤ v < ee883906cf6685d753af9c2d2ca9fd6f63197726, 00e005c952f74f50a3f86af96f56877be4685e14 ≤ v < 02bf61dfb44f17ec187d1da1a82495951bbd12df, 02d5431198f10e7c6e31f4138c14cfe400ec55a7, 6.12.35 ≤ v < 6.12.108, 6.15.4 ≤ v < 6.16, 6.16bdb2e0a2a359e473ca5619e35adee89028697239, 8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf, 1ddc2f5913bec7a846544d51a8f7a8119573b2a1, ee883906cf6685d753af9c2d2ca9fd6f63197726, 02bf61dfb44f17ec187d1da1a82495951bbd12df, 6.12.108, 6.16

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