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How can loader write 32bit offset on 64bit kernel address #5

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kxzxxx opened this issue Sep 25, 2022 · 0 comments

kxzxxx commented Sep 25, 2022

Hello, I try to get a root shell on mt5895, when I get stack dump, I can see kernel module address is 64bit. But in loader.go

cmd := fmt.Sprintf("w 0x%08x 0x%02x%02x%02x%02x", uint(loadAddr)+uint(i), data[i+3], data[i+2], data[i+1], data[i])

It try to write to a 32bit address, do mt5891 run kernel in 32bit mode?

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