rk35xx-android14/rkbin/doc/release/RK322XH_EN.md

RK322XH Release Note

rk322xh_ddr_{333,400}MHz_v1.22.bin

Date	File	Build commit	Severity
2025-09-11	rk322xh_ddr_{333,400}MHz_v1.22.bin	38b50a9	important

Fixed

Index	Severity	Update	Issue description	Issue source
1	important	Improve the security of DDR.	-	-

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rk322xh_usbplug_v2.54.bin

Date	File	Build commit	Severity
2025-09-12	rk322xh_usbplug_v2.54.bin	a29b4938e	important

Fixed

Index	Severity	Update	Issue description	Issue source
1	important	Improve the security of USBPLUG	-	-

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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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