{"id":"CVE-2022-40761","details":"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.","modified":"2026-08-12T03:51:45.182883058Z","published":"2022-09-16T21:35:50Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40761.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://github.com/Samsung/mTower/blob/efd36709306a9afcca5b4782499d01be0c7a02a5/tee/tee/tee_obj.c#L109"},{"type":"WEB","url":"https://github.com/Samsung/mTower/blob/efd36709306a9afcca5b4782499d01be0c7a02a5/tee/tee/tee_svc_cryp.c#L1248"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/40xxx/CVE-2022-40761.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40761"},{"type":"REPORT","url":"https://github.com/Samsung/mTower/issues/83"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samsung/mtower","events":[{"introduced":"0"},{"fixed":"d6d3e693803edcd28edaefe178dfe965c0924565"}],"database_specific":{"cpe":"cpe:2.3:a:samsung:mtower:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.3.0"},{"last_affected":"0.3.0"}],"source":["DESCRIPTION","CPE_RANGE"]}}],"versions":["v0.2.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-40761.json"}}],"schema_version":"1.9.0"}