CVE-2018-14745: Samsung Galaxy s6 Firmware

High severity, CVSS 8.8. EPSS: 1.9% chance of exploitation in the next 30 days.

Buffer overflow in prot_get_ring_space in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to overwrite kernel memory due to improper validation of the ring buffer read pointer. The Samsung ID is SVE-2018-12029.

Affected products

• Samsung Galaxy s6 Firmware: version g920fxxu5eqh7 only

Published 2019-03-21. Last modified 2026-06-17.