CVE-2026-64276 | Linux Kernel up to 7.1.3 synaptics-rmi4/F30 handler rmi_f30_map_gpios/rmi_f30_attention gpioled_count/keycodemax/keycode out-of-bounds

July 25, 2026 Yanac

A vulnerability marked as very critical has been reported in Linux Kernel up to 7.1.3. Affected by this issue is the function rmi_f30_map_gpios/rmi_f30_attention of the component synaptics-rmi4/F30 handler. This manipulation of the argument gpioled_count/keycodemax/keycode causes out-of-bounds read.

This vulnerability is registered as CVE-2026-64276. Remote exploitation of the attack is possible. No exploit is available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More