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kernel-hardening-checker
Commit 0d751b91 by Alexander Popov
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Add the KFENCE_SAMPLE_INTERVAL check 

Thanks to @izh1979 for the idea
parent 04f7596c
Showing with 4 additions and 1 deletions
kernel_hardening_checker/checks.py
......@@ -117,9 +117,12 @@ def add_kconfig_checks(l, arch):
l += [KconfigCheck('self_protection', 'kspp', 'DEBUG_CREDENTIALS', 'y')]
l += [KconfigCheck('self_protection', 'kspp', 'DEBUG_NOTIFIERS', 'y')]
l += [KconfigCheck('self_protection', 'kspp', 'INIT_ON_ALLOC_DEFAULT_ON', 'y')]
l += [KconfigCheck('self_protection', 'kspp', 'KFENCE', 'y')]
l += [KconfigCheck('self_protection', 'kspp', 'HW_RANDOM_TPM', 'y')]
l += [KconfigCheck('self_protection', 'kspp', 'STATIC_USERMODEHELPER', 'y')] # needs userspace support
kfence_is_set = KconfigCheck('self_protection', 'kspp', 'KFENCE', 'y')
l += [kfence_is_set]
l += [AND(KconfigCheck('self_protection', 'my', 'KFENCE_SAMPLE_INTERVAL', 'is not off'),
kfence_is_set)]
randstruct_is_set = OR(KconfigCheck('self_protection', 'kspp', 'RANDSTRUCT_FULL', 'y'),
KconfigCheck('self_protection', 'kspp', 'GCC_PLUGIN_RANDSTRUCT', 'y'))
l += [randstruct_is_set]
......
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