CVE-2026-80774: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: ff38cf0bd888fe15789a7193d07c4a876388d520 преди bdb2e0a2a359e473ca5619e35adee89028697239; 00e005c952f74f50a3f86af96f56877be4685e14 преди 8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf; 00e005c952f74f50a3f86af96f56877be4685e14 преди 1ddc2f5913bec7a846544d51a8f7a8119573b2a1; 00e005c952f74f50a3f86af96f56877be4685e14 преди ee883906cf6685d753af9c2d2ca9fd6f63197726; 00e005c952f74f50a3f86af96f56877be4685e14 преди 02bf61dfb44f17ec187d1da1a82495951bbd12df; 02d5431198f10e7c6e31f4138c14cfe400ec55a7; 6.12.35 преди 6.12.108; 6.15.4 преди 6.16
• Linux Linux: 6.16; преди 6.16; 6.12.108 до 6.12.*; 6.18.49 до 6.18.*; 7.1.11 до 7.1.*; 7.2.1 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-80774
• https://nvd.nist.gov/vuln/detail/CVE-2026-80774
• https://git.kernel.org/stable/c/bdb2e0a2a359e473ca5619e35adee89028697239
• https://git.kernel.org/stable/c/8b5debb6252cd1e2b6c7adf8f95761a0e743d2cf
• https://git.kernel.org/stable/c/1ddc2f5913bec7a846544d51a8f7a8119573b2a1
• https://git.kernel.org/stable/c/ee883906cf6685d753af9c2d2ca9fd6f63197726
• https://git.kernel.org/stable/c/02bf61dfb44f17ec187d1da1a82495951bbd12df