CVE Vulnerabilities

CVE-2021-25470

Published: Oct 06, 2021 | Modified: Aug 01, 2022

CVSS 3.x

7.9

HIGH

Source:

NVD

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

CVSS 2.x

3.6 LOW

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-25470
CWE	https://cwe.mitre.org/data/definitions/NVD-Other.html

An improper caller check logic of SMC call in TEEGRIS secure OS prior to SMR Oct-2021 Release 1 can be used to compromise TEE.

Affected Software

Name	Vendor	Start Version	End Version
Android	Google	9.0 (including)	9.0 (including)
Android	Google	10.0 (including)	10.0 (including)
Android	Google	11.0 (including)	11.0 (including)

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2021\u0026month=10

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