CVE-2022-40761: Samsung Mtower

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

The function tee_obj_free in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_AllocateOperation with a disturbed heap layout, related to utee_cryp_obj_alloc.

Affected products

• Samsung Mtower: up to and including 0.3.0

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