Add CONFIG_INPUT_EVBUG

The "evbug" module records key events and mouse movements in the system log.
Useful for debugging, this is a security threat, its use can be hijacked as a keylogger.

An attacker will be able to retrieve your passwords using this module.

README.md

@@ -204,6 +204,7 @@ CONFIG_IP_SCTP                               | is not set  |    my    | cut_atta
 CONFIG_FTRACE                                | is not set  |    my    | cut_attack_surface |   FAIL: "y"
 CONFIG_BPF_JIT                               | is not set  |    my    | cut_attack_surface |   FAIL: "y"
 CONFIG_VIDEO_VIVID                           | is not set  |    my    | cut_attack_surface |   FAIL: "m"
+CONFIG_INPUT_EVBUG                           | is not set  |    my    | cut_attack_surface |   FAIL: "m"
 CONFIG_INTEGRITY                             |      y      |defconfig |userspace_hardening |   OK
 CONFIG_ARCH_MMAP_RND_BITS                    |     32      |  clipos  |userspace_hardening |   FAIL: "28"
 

kconfig_hardened_check/__init__.py

@@ -494,6 +494,7 @@ def construct_checklist(checklist, arch):
     checklist.append(OptCheck('FTRACE',               'is not set', 'my', 'cut_attack_surface')) # refers to LOCKDOWN
     checklist.append(OptCheck('BPF_JIT',              'is not set', 'my', 'cut_attack_surface'))
     checklist.append(OptCheck('VIDEO_VIVID',          'is not set', 'my', 'cut_attack_surface'))
+    checklist.append(OptCheck('INPUT_EVBUG',          'is not set', 'my', 'cut_attack_surface')) # Can be used as a keylogger
 
     checklist.append(OptCheck('INTEGRITY',       'y', 'defconfig', 'userspace_hardening'))
     if arch == 'ARM64':