Merge branch 'master' into scs_pac

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

diff --git a/kernel_hardening_checker/checks.py b/kernel_hardening_checker/checks.py
index dd7cf39c2542593654a94f61f3363db72d5f8d8d..672ea7e5df389cab8eedcc004e4587aa44d78cf7 100644 (file)
--- a/kernel_hardening_checker/checks.py
+++ b/kernel_hardening_checker/checks.py
@@ -242,6 +242,7 @@ def add_kconfig_checks(l: List[ChecklistObjType], arch: str) -> None:
     if arch == 'ARM64':
         l += [KconfigCheck('self_protection', 'kspp', 'ARM64_SW_TTBR0_PAN', 'y')]
         l += [KconfigCheck('self_protection', 'kspp', 'SHADOW_CALL_STACK', 'y')]
+        l += [KconfigCheck('self_protection', 'kspp', 'UNWIND_PATCH_PAC_INTO_SCS', 'y')]
         l += [KconfigCheck('self_protection', 'kspp', 'KASAN_HW_TAGS', 'y')] # see also: kasan=on, kasan.stacktrace=off, kasan.fault=panic
     if arch == 'X86_32':
         l += [KconfigCheck('self_protection', 'kspp', 'PAGE_TABLE_ISOLATION', 'y')]
@@ -647,7 +648,7 @@ def normalize_cmdline_options(option: str, value: str) -> str:
     return value
 
 
-# TODO: draft of security hardening sysctls:
+# Ideas of security hardening sysctls:
 #    what about bpf_jit_enable?
 #    vm.mmap_min_addr has a good value
 #    nosmt sysfs control file