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CVE-2021-25470 Details

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.

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.9 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

CNA: [email protected]CVSS-B:7.9 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

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URL	Source(s)	Tag(s)
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10	CVE	Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10	[email protected]	Vendor Advisory

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]
CWE-94	Improper Control of Generation of Code ('Code Injection')	[email protected]

Product	Versions
google android	9.0 10.0 11.0
CPE cpe:2.3:o:google:android:9.0:::::::* cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:11.0:::::::* Remediation No remediation found in references.
samsung exynos	All versions
CPE cpe:2.3:h:samsung:exynos:-:::::::* Remediation No remediation found in references.

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