CVE-2022-40761
First published: Fri Sep 16 2022(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Samsung mTower | <=0.3.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-40761?
CVE-2022-40761 has been assessed as a Denial of Service vulnerability.
How do I fix CVE-2022-40761?
To mitigate CVE-2022-40761, upgrade to a version of Samsung mTower greater than 0.3.0.
What is the impact of CVE-2022-40761?
CVE-2022-40761 allows a trusted application to cause a Denial of Service by disrupting heap layout.
Which software is affected by CVE-2022-40761?
Samsung mTower versions up to and including 0.3.0 are affected by CVE-2022-40761.
Who can exploit CVE-2022-40761?
CVE-2022-40761 can be exploited by a trusted application running within the Samsung mTower environment.
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- version/samsung mtower/0.3.0