is there gonna be kernel 5.X support?

[cnilsecure]

Hi,

On the newer linux (centos 8 included)
you cant compile this because of trojan because if kernel 5
is there gonna be a new version soon to support it?
Best Regards

[thau0x01]

Hi,

On the newer linux (centos 8 included)
you cant compile this because of trojan because if kernel 5
is there gonna be a new version soon to support it?
Best Regards

The most recent version of Reptile supports Kernel 5.X :)

[cnilsecure]

Make failing

make[1]: Entering directory '/usr/src/linux-headers-5.4.0-1030-kvm'
CC [M] /root/reptile/output/module.o
/root/reptile/kernel/module.c: In function ‘hide’:
/root/reptile/kernel/module.c:16:19: error: ‘struct module’ has no member named ‘sect_attrs’
16 | kfree(THIS_MODULE->sect_attrs);
| ^~
/root/reptile/kernel/module.c:17:13: error: ‘struct module’ has no member named ‘sect_attrs’
17 | THIS_MODULE->sect_attrs = NULL;
| ^~
make[2]: *** [scripts/Makefile.build:275: /root/reptile/output/module.o] Error 1
make[1]: *** [Makefile:1757: /root/reptile/output] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.4.0-1030-kvm'

[thau0x01]

Make failing

make[1]: Entering directory '/usr/src/linux-headers-5.4.0-1030-kvm'
CC [M] /root/reptile/output/module.o
/root/reptile/kernel/module.c: In function ‘hide’:
/root/reptile/kernel/module.c:16:19: error: ‘struct module’ has no member named ‘sect_attrs’
16 | kfree(THIS_MODULE->sect_attrs);
| ^~
/root/reptile/kernel/module.c:17:13: error: ‘struct module’ has no member named ‘sect_attrs’
17 | THIS_MODULE->sect_attrs = NULL;
| ^~
make[2]: *** [scripts/Makefile.build:275: /root/reptile/output/module.o] Error 1
make[1]: *** [Makefile:1757: /root/reptile/output] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.4.0-1030-kvm'

@cnilsecure Which command did you ran?

[cnilsecure]

same as the manual:
make

[thau0x01]

same as the manual:
make

@cnilsecure you must run make menuconfig :)

[cnilsecure]

obviously already did that
you asked which command i ran to get this output so the command it failed on was make

[thau0x01]

So, @cnilsecure i was looking at your issue and just realized why it is happening.

Looks like your kernel was not compiled with the option CONFIG_KALLSYMS enabled, and the attribute sect_attrs of the module struct is only defined when this setting is enabled.

Also, For security reasons, in recent releases of the kernel, some kernel functions like kallsyms_lookup_name() and kallsyms_on_each_symbol() and their related features are not exported by default anymore.

This means that you should rebuild the kernel you are compiling your reptile against with the CONFIG_KALLSYMS option enabled.

This setting will instruct the kernel to export such symbols.

Reference: Commit: 0bd476e6c67190b5eb7b6e105c8db8ff61103281