X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=kernel_hardening_checker%2Fchecks.py;h=96da656bf14ad4368a0f7fcd0996a7961606dfc3;hb=388332cf000255ff830c62e7fc926025d9932349;hp=d1c83db483e553e7c62bd3827ca8c5a660bb3045;hpb=b68d118a4c2a4e40c458f1498bc3948f6881a959;p=kconfig-hardened-check.git diff --git a/kernel_hardening_checker/checks.py b/kernel_hardening_checker/checks.py index d1c83db..96da656 100644 --- a/kernel_hardening_checker/checks.py +++ b/kernel_hardening_checker/checks.py @@ -604,7 +604,6 @@ def add_sysctl_checks(l, arch): l += [SysctlCheck('cut_attack_surface', 'kspp', 'dev.tty.ldisc_autoload', '0')] l += [SysctlCheck('cut_attack_surface', 'kspp', 'kernel.unprivileged_bpf_disabled', '1')] l += [SysctlCheck('cut_attack_surface', 'kspp', 'kernel.kptr_restrict', '2')] - l += [SysctlCheck('cut_attack_surface', 'kspp', 'kernel.yama.ptrace_scope', '3')] l += [SysctlCheck('cut_attack_surface', 'kspp', 'dev.tty.legacy_tiocsti', '0')] l += [SysctlCheck('cut_attack_surface', 'kspp', 'vm.unprivileged_userfaultfd', '0')] # At first, it disabled unprivileged userfaultfd, @@ -616,3 +615,4 @@ def add_sysctl_checks(l, arch): l += [SysctlCheck('harden_userspace', 'kspp', 'fs.protected_regular', '2')] l += [SysctlCheck('harden_userspace', 'kspp', 'fs.suid_dumpable', '0')] l += [SysctlCheck('harden_userspace', 'kspp', 'kernel.randomize_va_space', '2')] + l += [SysctlCheck('harden_userspace', 'kspp', 'kernel.yama.ptrace_scope', '3')]