High severity7.5NVD Advisory· Published Sep 16, 2022· Updated Jun 17, 2026
CVE-2022-40761
CVE-2022-40761
Description
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.
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Affected products
2- Samsung/mTowerdescription
- Range: <=0.3.0
Patches
Vulnerability mechanics
References
3- github.com/Samsung/mTower/blob/efd36709306a9afcca5b4782499d01be0c7a02a5/tee/tee/tee_obj.cnvdPatchThird Party Advisory
- github.com/Samsung/mTower/blob/efd36709306a9afcca5b4782499d01be0c7a02a5/tee/tee/tee_svc_cryp.cnvdPatchThird Party Advisory
- github.com/Samsung/mTower/issues/83nvdThird Party Advisory
News mentions
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