X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;ds=sidebyside;f=kconfig-hardened-check.py;h=c2d35c17ea792b8a1dfd122cc1daa8eb145a67e9;hb=f707e47aa21148ac29d674fb8ca28c5754f89647;hp=26afc40324ce39dec03bf0f77ebc9d756a5d9432;hpb=07687dfb97c20dbb80948cc059029165b3689df3;p=kconfig-hardened-check.git

diff --git a/kconfig-hardened-check.py b/kconfig-hardened-check.py
index 26afc40..c2d35c1 100755
--- a/kconfig-hardened-check.py
+++ b/kconfig-hardened-check.py
@@ -258,11 +258,10 @@ def construct_checklist(arch):
         checklist.append(OptCheck('STACKPROTECTOR_PER_TASK',      'y', 'my', 'self_protection'))
 
     if debug_mode or arch == 'X86_64' or arch == 'ARM64' or arch == 'X86_32':
-        checklist.append(OptCheck('SECURITY',                'y', 'defconfig', 'security_policy'))
+        checklist.append(OptCheck('SECURITY',                'y', 'defconfig', 'security_policy')) # and choose your favourite LSM
     if debug_mode or arch == 'ARM':
-        checklist.append(OptCheck('SECURITY',                'y', 'kspp', 'security_policy'))
+        checklist.append(OptCheck('SECURITY',                'y', 'kspp', 'security_policy')) # and choose your favourite LSM
     checklist.append(OptCheck('SECURITY_YAMA',               'y', 'kspp', 'security_policy'))
-    checklist.append(OptCheck('SECURITY_SELINUX_DISABLE',    'is not set', 'kspp', 'security_policy'))
 
     checklist.append(OptCheck('SECCOMP',              'y', 'defconfig', 'cut_attack_surface'))
     checklist.append(OptCheck('SECCOMP_FILTER',       'y', 'defconfig', 'cut_attack_surface'))
@@ -320,6 +319,12 @@ def construct_checklist(arch):
     checklist.append(OptCheck('BPF_SYSCALL',          'is not set', 'lockdown', 'cut_attack_surface')) # refers to LOCK_DOWN_KERNEL
     checklist.append(OptCheck('MMIOTRACE_TEST',       'is not set', 'lockdown', 'cut_attack_surface')) # refers to LOCK_DOWN_KERNEL
 
+    checklist.append(OptCheck('KSM',                      'is not set', 'clipos', 'cut_attack_surface')) # to prevent FLUSH+RELOAD attack
+    checklist.append(OptCheck('IKCONFIG',                 'is not set', 'clipos', 'cut_attack_surface'))
+    checklist.append(OptCheck('KALLSYMS',                 'is not set', 'clipos', 'cut_attack_surface'))
+    checklist.append(OptCheck('X86_VSYSCALL_EMULATION',   'is not set', 'clipos', 'cut_attack_surface'))
+    checklist.append(OptCheck('MAGIC_SYSRQ',              'is not set', 'clipos', 'cut_attack_surface'))
+
     checklist.append(OptCheck('MMIOTRACE',            'is not set', 'my', 'cut_attack_surface')) # refers to LOCK_DOWN_KERNEL (permissive)
     checklist.append(OptCheck('KEXEC_FILE',           'is not set', 'my', 'cut_attack_surface')) # refers to LOCK_DOWN_KERNEL (permissive)
     checklist.append(OptCheck('LIVEPATCH',            'is not set', 'my', 'cut_attack_surface'))