High severity7.5NVD Advisory· Published Sep 16, 2022· Updated Jun 17, 2026
CVE-2022-40760
CVE-2022-40760
Description
A Buffer Access with Incorrect Length Value vulnerablity in the TEE_MACUpdate function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACUpdate with an excessive size value of chunkSize.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Samsung/mTowerdescription
- Range: <=0.3.0
Patches
Vulnerability mechanics
References
3- github.com/Samsung/mTower/blob/efd36709306a9afcca5b4782499d01be0c7a02a5/crypto/libtomcrypt/include/tomcrypt_hash.hnvdPatchThird Party Advisory
- github.com/Samsung/mTower/blob/efd36709306a9afcca5b4782499d01be0c7a02a5/tee/lib/libutee/tee_api_operations.cnvdPatchThird Party Advisory
- github.com/Samsung/mTower/issues/81nvdThird Party Advisory
News mentions
0No linked articles in our index yet.