CVE-2021-25470 HIGH

CVE-2021-25470

Vendor Samsung Mobile
Product Samsung Mobile Devices
Weakness CWE-94 · Code injection
Published October 6, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

7.9/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 6, 2021 CVE published
August 3, 2024 Record updated