CVE-2021-25338 MEDIUM

CVE-2021-25338

Vendor Samsung Mobile
Product Samsung Mobile Devices
Weakness CWE-20 · Input validation
Published March 4, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

4.4/10
Attack vector Physical
Attack complexity High
Privileges required High
User interaction Required
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper memory access control in RKP in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to write certain part of RKP EL2 memory region.

Key dates

02Disclosure timeline

March 4, 2021 CVE published
August 3, 2024 Record updated