Description
An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Samsung Mobile / Samsung Mobile Devices with Exynos chipsetsP(9.0), Q(10.0), R(11.0), S(12.0) devices with selected Exynos chipsets – SMR Feb-2022 Release 1