Disabling ACPI_TABLE_UPGRADE is now recommended by CLIP OS

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

diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py
index ca593db5f7b3582f13a292e12391b6f10678004e..90f06b69527797c474c6982ac78c8cdcc6a98a82 100644 (file)
--- a/kconfig_hardened_check/__init__.py
+++ b/kconfig_hardened_check/__init__.py
@@ -41,6 +41,7 @@
 #    kernel.kexec_load_disabled=1
 #    kernel.yama.ptrace_scope=3
 #    user.max_user_namespaces=0
+#    what about bpf_jit_enable?
 #    kernel.unprivileged_bpf_disabled=1
 #    net.core.bpf_jit_harden=2
 #
@@ -475,13 +476,13 @@ def construct_checklist(l, arch):
     l += [OptCheck('cut_attack_surface', 'clipos', 'X86_CPUID', 'is not set')]
     l += [OptCheck('cut_attack_surface', 'clipos', 'IO_URING', 'is not set')]
     l += [OptCheck('cut_attack_surface', 'clipos', 'X86_IOPL_IOPERM', 'is not set')] # refers to LOCKDOWN
+    l += [OptCheck('cut_attack_surface', 'clipos', 'ACPI_TABLE_UPGRADE', 'is not set')] # refers to LOCKDOWN
     l += [AND(OptCheck('cut_attack_surface', 'clipos', 'LDISC_AUTOLOAD', 'is not set'),
               PresenceCheck('LDISC_AUTOLOAD'))]
     if arch in ('X86_64', 'X86_32'):
         l += [OptCheck('cut_attack_surface', 'clipos', 'X86_INTEL_TSX_MODE_OFF', 'y')] # tsx=off
 
     # 'cut_attack_surface', 'lockdown'
-    l += [OptCheck('cut_attack_surface', 'lockdown', 'ACPI_TABLE_UPGRADE', 'is not set')] # refers to LOCKDOWN
     l += [OptCheck('cut_attack_surface', 'lockdown', 'EFI_TEST', 'is not set')] # refers to LOCKDOWN
     l += [OptCheck('cut_attack_surface', 'lockdown', 'BPF_SYSCALL', 'is not set')] # refers to LOCKDOWN
     l += [OptCheck('cut_attack_surface', 'lockdown', 'MMIOTRACE_TEST', 'is not set')] # refers to LOCKDOWN
@@ -492,7 +493,6 @@ def construct_checklist(l, arch):
     l += [OptCheck('cut_attack_surface', 'my', 'IP_DCCP', 'is not set')]
     l += [OptCheck('cut_attack_surface', 'my', 'IP_SCTP', 'is not set')]
     l += [OptCheck('cut_attack_surface', 'my', 'FTRACE', 'is not set')] # refers to LOCKDOWN
-    l += [OptCheck('cut_attack_surface', 'my', 'BPF_JIT', 'is not set')]
     l += [OptCheck('cut_attack_surface', 'my', 'VIDEO_VIVID', 'is not set')]
     l += [OptCheck('cut_attack_surface', 'my', 'INPUT_EVBUG', 'is not set')] # Can be used as a keylogger