Check that CoreSight Tracing Support is disabled (to cut attack surface)

[kconfig-hardened-check.git] / kconfig_hardened_check / checks.py

diff --git a/kconfig_hardened_check/checks.py b/kconfig_hardened_check/checks.py
index c087bbc5d229b7e3e451f2dc418b432473022d56..ff1ce79907724c55d1c2da8cdb80ef5cf203d79a 100644 (file)
--- a/kconfig_hardened_check/checks.py
+++ b/kconfig_hardened_check/checks.py
@@ -390,14 +390,11 @@ def add_kconfig_checks(l, arch):
     l += [KconfigCheck('cut_attack_surface', 'my', 'INPUT_EVBUG', 'is not set')] # Can be used as a keylogger
     l += [KconfigCheck('cut_attack_surface', 'my', 'KGDB', 'is not set')]
     l += [KconfigCheck('cut_attack_surface', 'my', 'AIO', 'is not set')]
+    l += [KconfigCheck('cut_attack_surface', 'my', 'CORESIGHT', 'is not set')]
     l += [OR(KconfigCheck('cut_attack_surface', 'my', 'TRIM_UNUSED_KSYMS', 'y'),
              modules_not_set)]
 
     # 'harden_userspace'
-    if arch in ('X86_64', 'ARM64', 'X86_32'):
-        l += [KconfigCheck('harden_userspace', 'defconfig', 'INTEGRITY', 'y')]
-    if arch == 'ARM':
-        l += [KconfigCheck('harden_userspace', 'my', 'INTEGRITY', 'y')]
     if arch == 'ARM64':
         l += [KconfigCheck('harden_userspace', 'defconfig', 'ARM64_PTR_AUTH', 'y')]
         l += [KconfigCheck('harden_userspace', 'defconfig', 'ARM64_BTI', 'y')]