CVE-2022-40762: Samsung Mtower

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

A Memory Allocation with Excessive Size Value vulnerablity in the TEE_Realloc function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_Realloc with an excessive number for the parameter len.

Affected products

• Samsung Mtower: up to and including 0.3.0

Published 2022-09-16. Last modified 2026-06-17.