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CVE-2021-25470
Published: Oct 6, 2021
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.1
7.9
HIGH
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Samsung Mobile | Samsung Mobile Devices | affected Select P(9.0), Q(10.0), R(11.0) devices with Exynos and Mediatek chipsets - < SMR Oct-2021 Release 1 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
References
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