CVE-2025-39818 | Linux Kernel up to 6.16.4/6.17-rc3 HID i2c_subip_regs array index

September 16, 2025 Yanac

A vulnerability described as critical has been identified in Linux Kernel up to 6.16.4/6.17-rc3. Affected by this vulnerability is the function i2c_subip_regs of the component HID. Such manipulation leads to improper validation of array index.

This vulnerability is traded as CVE-2025-39818. Access to the local network is required for this attack to succeed. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More