CVE-2026-53195 | Linux Kernel up to 7.0.12 USB build_i2c_fw_hdr Length heap-based overflow (WID-SEC-2026-2077)

A vulnerability labeled as . The impacted element is the function build_i2c_fw_hdr of the component USB. Such manipulation of the argument Length leads to heap-based buffer overflow.

This vulnerability is traded as CVE-2026-53195. Access to the local network is required for this attack to succeed. There is no exploit available.

The affected component should be upgraded.