X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=kconfig_hardened_check%2F__init__.py;h=fe06bc951136aa8baa1d836631a9558faf27d0a2;hb=29700a52a2622c6e5076e0b3be2642b337ebc37b;hp=1ca05301efe69c1fcc2f0d24c8733ad2d5e7151c;hpb=e165289160f071b9e1016af366b2a0e3948566ad;p=kconfig-hardened-check.git

diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py
index 1ca0530..fe06bc9 100644
--- a/kconfig_hardened_check/__init__.py
+++ b/kconfig_hardened_check/__init__.py
@@ -312,6 +312,7 @@ def construct_checklist(l, arch):
                      VerCheck((5, 9))))] # HARDEN_EL2_VECTORS was included in RANDOMIZE_BASE in v5.9
         l += [OptCheck('self_protection', 'defconfig', 'RODATA_FULL_DEFAULT_ENABLED', 'y')]
         l += [OptCheck('self_protection', 'defconfig', 'ARM64_PTR_AUTH', 'y')]
+        l += [OptCheck('self_protection', 'defconfig', 'ARM64_BTI_KERNEL', 'y')]
     if arch in ('X86_64', 'ARM64'):
         l += [OptCheck('self_protection', 'defconfig', 'VMAP_STACK', 'y')]
     if arch in ('X86_64', 'ARM64', 'X86_32'):
@@ -403,6 +404,8 @@ def construct_checklist(l, arch):
     if arch == 'X86_64':
         l += [AND(OptCheck('self_protection', 'my', 'AMD_IOMMU_V2', 'y'),
                   iommu_support_is_set)]
+    if arch == 'ARM64':
+        l += [OptCheck('self_protection', 'my', 'SHADOW_CALL_STACK', 'y')]
 
     # 'security_policy'
     if arch in ('X86_64', 'ARM64', 'X86_32'):
@@ -508,6 +511,7 @@ def construct_checklist(l, arch):
     l += [OptCheck('cut_attack_surface', 'lockdown', 'MMIOTRACE_TEST', 'is not set')] # refers to LOCKDOWN
 
     # 'cut_attack_surface', 'my'
+    l += [OptCheck('cut_attack_surface', 'my', 'TRIM_UNUSED_KSYMS', 'y')]
     l += [OptCheck('cut_attack_surface', 'my', 'MMIOTRACE', 'is not set')] # refers to LOCKDOWN (permissive)
     l += [OptCheck('cut_attack_surface', 'my', 'LIVEPATCH', 'is not set')]
     l += [OptCheck('cut_attack_surface', 'my', 'IP_DCCP', 'is not set')]