# RK3126 Release Note ## rk3126_tee_ta_v2.04.bin | Date | File | Build commit | Severity | | ---------- | :---------------------- | ------------ | --------- | | 2023-08-14 | rk3126_tee_ta_v2.04.bin | 24f5da14 | important | ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ----------------- | ------------------------------------------------------------ | ------------ | | 1 | important | Fix memory leaks. | Customer calls TEE_ DerivekeyFromHard may experience memory leakage issues. | 374096 | ------