Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
| 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 |