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seen Jun 22 at 8:31

Jan
20
comment Linux kernel 3.2 syscalls
so old shellcode will work on my 3.2 kernel if i compile the binary with the -fno-stack-protector and -z execstack flags; just tested it
Jan
20
awarded  Scholar
Jan
20
accepted Linux kernel 3.2 syscalls
Jan
20
comment Linux kernel 3.2 syscalls
Thanks a lot! That's what I needed to know , i.e. , if I could still use the old int 0x80 shellcodes evem on newer kernels. Thank you!
Jan
20
comment Linux kernel 3.2 syscalls
Hello! I have and no hint of "int 0x80" there! Also I've grep-ed the whole objdump output for the binary file (compiled with the -static flag) and no hint of SYSENTER or SYSCALL either.
Jan
20
awarded  Student
Jan
20
asked Linux kernel 3.2 syscalls