High severity7.5NVD Advisory· Published Aug 11, 2022· Updated Jun 17, 2026
CVE-2022-38155
CVE-2022-38155
Description
TEE_Malloc in Samsung mTower through 0.3.0 allows a trusted application to achieve Excessive Memory Allocation via a large len value, as demonstrated by a Numaker-PFM-M2351 TEE kernel crash.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:samsung:mtower:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:samsung:mtower:*:*:*:*:*:*:*:*range: <=0.3.0
- (no CPE)
- (no CPE)range: <=0.3.0
Patches
Vulnerability mechanics
References
2- github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.cnvdExploitThird Party Advisory
- github.com/Samsung/mTower/issues/74nvdExploitIssue TrackingThird Party Advisory
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