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.
| Software | From | Fixed in |
|---|---|---|
| google / android | 10.0 | 10.0.x |
| google / android | 11.0 | 11.0.x |
| google / android | 12.0 | 12.0.x |