CVE-2026-68443: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: hwmon: (gigabyte_waterforce) Stop device IO before calling hid_hw_stop Calling hid_hw_stop() does not stop the device IO. This results in a race condition between hid_input_report() and the point immediately following the execution of hid_device_io_start() within the driver probe function. If the probe operation fails after "io start" has been initiated, this race condition will result in a UAF vulnerability. Fix the problem by calling hid_device_io_stop() before calling hid_hw_stop().

Засегнати продукти

• Linux Linux: 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba преди a855f678ba37ef82c4dd22926ad740ecfb8dbedf; 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba преди f36e12cc8cfe996d627b8a82bd9df9e43270f6e2; 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba преди 0842e9faab04f784d01125085195031252ff9695; 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba преди ff0c5c53d08274e200b48a4d53aa078265e873cb
• Linux Linux: 6.8; преди 6.8; 6.12.101 до 6.12.*; 6.18.42 до 6.18.*; 7.1.6 до 7.1.*; от 7.2 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-68443
• https://nvd.nist.gov/vuln/detail/CVE-2026-68443
• https://git.kernel.org/stable/c/a855f678ba37ef82c4dd22926ad740ecfb8dbedf
• https://git.kernel.org/stable/c/f36e12cc8cfe996d627b8a82bd9df9e43270f6e2
• https://git.kernel.org/stable/c/0842e9faab04f784d01125085195031252ff9695
• https://git.kernel.org/stable/c/ff0c5c53d08274e200b48a4d53aa078265e873cb