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MediaTek Kernel Protect(MKP) sometimes causes panic on android14-6.1 #2236

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hamjin opened this issue Nov 24, 2024 · 0 comments
Open
2 of 3 tasks

MediaTek Kernel Protect(MKP) sometimes causes panic on android14-6.1 #2236

hamjin opened this issue Nov 24, 2024 · 0 comments

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@hamjin
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hamjin commented Nov 24, 2024

Please check before submitting an issue

  • I have searched the issues and haven't found anything relevant
  • I will upload bugreport file in KernelSU Manager - Settings - Report log
  • I know how to reproduce the issue which may not be specific to my device

Describe the bug

https://github.com/MiCode/MTK_kernel_device_modules/blob/3c4ccd07d5624879555ec710c11bb8818e5cb5c6/drivers/misc/mediatek/mkp/mkp_demo.c#L830
https://github.com/MiCode/MTK_kernel_device_modules/blob/3c4ccd07d5624879555ec710c11bb8818e5cb5c6/drivers/misc/mediatek/mkp/mkp_demo.c#L355
mkp自己记录了一份cred和sepolicy,运行时提权可能会被检测到导致崩溃

To Reproduce

adb shell su,随机崩溃

Expected behavior

No response

Screenshots

No response

Logs

console-ramoops-0.log

Device info

  • Device: Redmi K70 Ultra
  • OS Version: OS2.0.6.0
  • KernelSU Version: 11986
  • Kernel Version: 6.1.78-android14-11-gb6577b760481-ab12075023

Additional context

No response

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