rkbin/doc/release/RK322X_CN.md
Hisping Lin 726b2e49bb rk322x: tee with ta: update optee version to v2.12
build from optee commit in develop-rk3228 branch:
    24f5da14 rk3288: close seure video path

update feature:
    917000cc rk3228: close seure video path
    d1ae97e2 sta: secure_video: fix bug for parameters unchecked
    6291d83b sta: rkwvm: fix bug for parameters unchecked
    22c5a71f core: tee svc: free memory when user call TEE_DerivekeyFromHard
    b37bf5f6 ddr: rk3228: select dpll power down mode 1
    9b756780 ta verify: close default key for sign ta

Change-Id: Ieb80b9d7232157e5d763e5de85fc983b75a91f48
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>
2023-08-14 16:50:35 +08:00

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# RK322X Release Note
## rk322x_tee_ta_v2.12.bin
| 时间 | 文件 | 编译 commit | 重要程度 |
| ---------- | :---------------------- | ----------- | -------- |
| 2023-08-14 | rk322x_tee_ta_v2.12.bin | 24f5da14 | 紧急 |
### Fixed
| Index | 重要程度 | 更新说明 | 问题现象 | 问题来源 |
| ----- | -------- | ------------ | ----------------------------------------------- | -------- |
| 1 | 紧急 | 修复安全漏洞 | 黑客可以利用漏洞进行攻击optee os | |
| 2 | 重要 | 修复内存泄露 | 客户调用TEE_DerivekeyFromHard会出现内存泄露问题 | 374096 |
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