VULNERABILITY INTELLIGENCE

CVE-2022-40758

CVSS score7.5 HIGH

EPSS probability1.03%

CISA KEVNot currently listed

Published2022-09-16

Last modified2026-06-17

Description

A Buffer Access with Incorrect Length Value vulnerablity in the TEE_CipherUpdate function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_CipherUpdate with an excessive size value of srcLen.