What’s Vulnerable › Vulnerabilities

CVE-2022-36621

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-01 · updated 2026-06-17
• Weakness: CWE-476

Description

Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_AllocateTransientObject.

Affected products

• Samsung Mtower: through 0.3.0

References

• https://github.com/Samsung/mTower
• https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L223
• https://security.samsungmobile.com/securityUpdate.smsb
• https://github.com/Samsung/mTower
• https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api_objects.c#L223
• https://security.samsungmobile.com/securityUpdate.smsb

Get alerted when CVE-2022-36621 or the next vulnerability affects your stack