linuxOS_AP06/rkbin/doc/release/RK322XH_EN.md

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2025-06-03 04:28:32 +00:00
# RK322XH Release Note
## rk322xh_ddr_{333,400}MHz_v1.21.bin
| Date | File | Build commit | Severity |
| ---------- | ---------------------------------- | ------------ | -------- |
| 2024-11-26 | rk322xh_ddr_{333,400}MHz_v1.21.bin | 48fb7bc | moderate |
### Fixed
| Index | Severity | Update | Issue description | Issue source |
| ----- | -------- | -------------------------------- | ----------------- | ------------ |
| 1 | moderate | Modify the version print format. | - | - |
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## rk322xh_ddr_{333,400}MHz_v1.20.bin
| Date | File | Build commit | Severity |
| ---------- | ---------------------------------- | ------------ | -------- |
| 2024-10-18 | rk322xh_ddr_{333,400}MHz_v1.20.bin | 4d28874 | moderate |
### Fixed
| Index | Severity | Update | Issue description | Issue source |
| ----- | -------- | ------------------------------------------------------ | ------------------------------------------------------------ | ------------ |
| 1 | moderate | Fix low probability DDR4 capacity detection anomalies. | Occasionally, there may be a mismatch in DDR4 capacity by 1/2 or 1/4 when the device is powered on or off. | - |
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## rk322xh_bl32_v2.02.bin
| Date | File | Build commit | Severity |
| ---------- | :--------------------- | ------------ | -------- |
| 2023-08-14 | rk322xh_bl32_v2.02.bin | 44e25f04 | critical |
### Fixed
| Index | Severity | Update | Issue description | Issue source |
| ----- | --------- | ----------------------------- | ------------------------------------------------------------ | ------------ |
| 1 | critical | Fix security vulnerabilities. | Hackers can exploit vulnerabilities to attack OPTEE OS. | |
| 2 | important | Fix memory leaks. | Customer calls TEE_ DerivekeyFromHard may experience memory leakage issues. | 374096 |
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