Memory Write Vulnerability in RKP EL2 Memory Region in Samsung Mobile Devices

Memory Write Vulnerability in RKP EL2 Memory Region in Samsung Mobile Devices

CVE-2021-25338 · MEDIUM Severity

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

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.

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