X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=README.md;h=ceaf76b6881e9d0736667f77c83513dd61fb43e2;hb=bbe60e75ac73b5513f86943775ac02285e0aecd0;hp=09f0151967c054821d79b9d5b2fed735b56e2626;hpb=4f54f766dc140c5fcdc40fc4408b4fd2128bac5a;p=kconfig-hardened-check.git diff --git a/README.md b/README.md index 09f0151..ceaf76b 100644 --- a/README.md +++ b/README.md @@ -31,6 +31,8 @@ or exploitation techniques. - ARM64 - ARM +TODO: RISC-V + ## Installation You can install the package: @@ -41,6 +43,8 @@ pip install git+https://github.com/a13xp0p0v/kconfig-hardened-check or simply run `./bin/kconfig-hardened-check` from the cloned repository. +Some Linux distributions also provide `kconfig-hardened-check` as a package. + ## Usage ``` usage: kconfig-hardened-check [-h] [--version] [-p {X86_64,X86_32,ARM64,ARM}] @@ -60,161 +64,198 @@ optional arguments: choose the report mode ``` -## Output for `Ubuntu 20.04 LTS (Focal Fossa)` kernel config +## Output modes + + - no `-m` argument for the default output mode (see the example below) + - `-m verbose` for printing additional info: + - config options without a corresponding check + - internals of complex checks with AND/OR, like this: +``` +------------------------------------------------------------------------------------------- + <<< OR >>> +CONFIG_STRICT_DEVMEM | y |defconfig | cut_attack_surface +CONFIG_DEVMEM | is not set | kspp | cut_attack_surface +------------------------------------------------------------------------------------------- +``` + - `-m show_fail` for showing only the failed checks + - `-m show_ok` for showing only the successful checks + - `-m json` for printing the results in JSON format (for combining `kconfig-hardened-check` with other tools) + +## Example output for `Ubuntu 20.04 LTS (Focal Fossa)` kernel config ``` -$ ./bin/kconfig-hardened-check -c kconfig_hardened_check/config_files/distros/ubuntu-focal.config +$ ./bin/kconfig-hardened-check -c kconfig_hardened_check/config_files/distros/ubuntu-focal.config [+] Config file to check: kconfig_hardened_check/config_files/distros/ubuntu-focal.config [+] Detected architecture: X86_64 [+] Detected kernel version: 5.4 ========================================================================================================================= - option name | desired val | decision | reason | check result + option name | type |desired val | decision | reason | check result ========================================================================================================================= -CONFIG_BUG | y |defconfig | self_protection | OK -CONFIG_SLUB_DEBUG | y |defconfig | self_protection | OK -CONFIG_GCC_PLUGINS | y |defconfig | self_protection | FAIL: not found -CONFIG_STACKPROTECTOR_STRONG | y |defconfig | self_protection | OK -CONFIG_STRICT_KERNEL_RWX | y |defconfig | self_protection | OK -CONFIG_STRICT_MODULE_RWX | y |defconfig | self_protection | OK -CONFIG_REFCOUNT_FULL | y |defconfig | self_protection | FAIL: "is not set" -CONFIG_IOMMU_SUPPORT | y |defconfig | self_protection | OK -CONFIG_RANDOMIZE_BASE | y |defconfig | self_protection | OK -CONFIG_THREAD_INFO_IN_TASK | y |defconfig | self_protection | OK -CONFIG_VMAP_STACK | y |defconfig | self_protection | OK -CONFIG_MICROCODE | y |defconfig | self_protection | OK -CONFIG_RETPOLINE | y |defconfig | self_protection | OK -CONFIG_X86_SMAP | y |defconfig | self_protection | OK -CONFIG_SYN_COOKIES | y |defconfig | self_protection | OK -CONFIG_X86_UMIP | y |defconfig | self_protection | OK: CONFIG_X86_INTEL_UMIP "y" -CONFIG_PAGE_TABLE_ISOLATION | y |defconfig | self_protection | OK -CONFIG_RANDOMIZE_MEMORY | y |defconfig | self_protection | OK -CONFIG_INTEL_IOMMU | y |defconfig | self_protection | OK -CONFIG_AMD_IOMMU | y |defconfig | self_protection | OK -CONFIG_SECURITY_DMESG_RESTRICT | y | kspp | self_protection | FAIL: "is not set" -CONFIG_BUG_ON_DATA_CORRUPTION | y | kspp | self_protection | FAIL: "is not set" -CONFIG_DEBUG_WX | y | kspp | self_protection | OK -CONFIG_SCHED_STACK_END_CHECK | y | kspp | self_protection | OK -CONFIG_SLAB_FREELIST_HARDENED | y | kspp | self_protection | OK -CONFIG_SLAB_FREELIST_RANDOM | y | kspp | self_protection | OK -CONFIG_SHUFFLE_PAGE_ALLOCATOR | y | kspp | self_protection | OK -CONFIG_FORTIFY_SOURCE | y | kspp | self_protection | OK -CONFIG_DEBUG_LIST | y | kspp | self_protection | FAIL: "is not set" -CONFIG_DEBUG_SG | y | kspp | self_protection | FAIL: "is not set" -CONFIG_DEBUG_CREDENTIALS | y | kspp | self_protection | FAIL: "is not set" -CONFIG_DEBUG_NOTIFIERS | y | kspp | self_protection | FAIL: "is not set" -CONFIG_INIT_ON_ALLOC_DEFAULT_ON | y | kspp | self_protection | OK -CONFIG_GCC_PLUGIN_LATENT_ENTROPY | y | kspp | self_protection | FAIL: not found -CONFIG_GCC_PLUGIN_RANDSTRUCT | y | kspp | self_protection | FAIL: not found -CONFIG_HARDENED_USERCOPY | y | kspp | self_protection | OK -CONFIG_HARDENED_USERCOPY_FALLBACK | is not set | kspp | self_protection | FAIL: "y" -CONFIG_HARDENED_USERCOPY_PAGESPAN | is not set | kspp | self_protection | OK -CONFIG_MODULE_SIG | y | kspp | self_protection | OK -CONFIG_MODULE_SIG_ALL | y | kspp | self_protection | OK -CONFIG_MODULE_SIG_SHA512 | y | kspp | self_protection | OK -CONFIG_MODULE_SIG_FORCE | y | kspp | self_protection | FAIL: "is not set" -CONFIG_INIT_STACK_ALL_ZERO | y | kspp | self_protection | FAIL: not found -CONFIG_INIT_ON_FREE_DEFAULT_ON | y | kspp | self_protection | OK: CONFIG_PAGE_POISONING_ZERO "y" -CONFIG_GCC_PLUGIN_STACKLEAK | y | kspp | self_protection | FAIL: not found -CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT | y | kspp | self_protection | FAIL: not found -CONFIG_DEFAULT_MMAP_MIN_ADDR | 65536 | kspp | self_protection | OK -CONFIG_UBSAN_BOUNDS | y |maintainer| self_protection | FAIL: not found -CONFIG_UBSAN_SANITIZE_ALL | y |maintainer| self_protection | FAIL: CONFIG_UBSAN_BOUNDS not "y" -CONFIG_UBSAN_TRAP | y |maintainer| self_protection | FAIL: CONFIG_UBSAN_BOUNDS not "y" -CONFIG_DEBUG_VIRTUAL | y | clipos | self_protection | FAIL: "is not set" -CONFIG_STATIC_USERMODEHELPER | y | clipos | self_protection | FAIL: "is not set" -CONFIG_EFI_DISABLE_PCI_DMA | y | clipos | self_protection | FAIL: not found -CONFIG_SLAB_MERGE_DEFAULT | is not set | clipos | self_protection | FAIL: "y" -CONFIG_RANDOM_TRUST_BOOTLOADER | is not set | clipos | self_protection | FAIL: "y" -CONFIG_RANDOM_TRUST_CPU | is not set | clipos | self_protection | FAIL: "y" -CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_RANDSTRUCT not "y" -CONFIG_STACKLEAK_METRICS | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK not "y" -CONFIG_STACKLEAK_RUNTIME_DISABLE | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK not "y" -CONFIG_INTEL_IOMMU_DEFAULT_ON | y | clipos | self_protection | FAIL: "is not set" -CONFIG_INTEL_IOMMU_SVM | y | clipos | self_protection | OK -CONFIG_RESET_ATTACK_MITIGATION | y | my | self_protection | OK -CONFIG_AMD_IOMMU_V2 | y | my | self_protection | FAIL: "m" -CONFIG_SECURITY | y |defconfig | security_policy | OK -CONFIG_SECURITY_YAMA | y | kspp | security_policy | OK -CONFIG_SECURITY_WRITABLE_HOOKS | is not set | my | security_policy | OK: not found -CONFIG_SECURITY_LOCKDOWN_LSM | y | clipos | security_policy | OK -CONFIG_SECURITY_LOCKDOWN_LSM_EARLY | y | clipos | security_policy | OK -CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY| y | clipos | security_policy | FAIL: "is not set" -CONFIG_SECURITY_SAFESETID | y | my | security_policy | OK -CONFIG_SECURITY_LOADPIN | y | my | security_policy | FAIL: "is not set" -CONFIG_SECURITY_LOADPIN_ENFORCE | y | my | security_policy | FAIL: CONFIG_SECURITY_LOADPIN not "y" -CONFIG_SECCOMP | y |defconfig | cut_attack_surface | OK -CONFIG_SECCOMP_FILTER | y |defconfig | cut_attack_surface | OK -CONFIG_STRICT_DEVMEM | y |defconfig | cut_attack_surface | OK -CONFIG_ACPI_CUSTOM_METHOD | is not set | kspp | cut_attack_surface | OK -CONFIG_COMPAT_BRK | is not set | kspp | cut_attack_surface | OK -CONFIG_DEVKMEM | is not set | kspp | cut_attack_surface | OK -CONFIG_COMPAT_VDSO | is not set | kspp | cut_attack_surface | OK -CONFIG_BINFMT_MISC | is not set | kspp | cut_attack_surface | FAIL: "m" -CONFIG_INET_DIAG | is not set | kspp | cut_attack_surface | FAIL: "m" -CONFIG_KEXEC | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_PROC_KCORE | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_LEGACY_PTYS | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_HIBERNATION | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_IA32_EMULATION | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_X86_X32 | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_MODIFY_LDT_SYSCALL | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_OABI_COMPAT | is not set | kspp | cut_attack_surface | OK: not found -CONFIG_MODULES | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_DEVMEM | is not set | kspp | cut_attack_surface | FAIL: "y" -CONFIG_IO_STRICT_DEVMEM | y | kspp | cut_attack_surface | FAIL: "is not set" -CONFIG_LEGACY_VSYSCALL_NONE | y | kspp | cut_attack_surface | FAIL: "is not set" -CONFIG_ZSMALLOC_STAT | is not set |grsecurity| cut_attack_surface | OK -CONFIG_PAGE_OWNER | is not set |grsecurity| cut_attack_surface | OK -CONFIG_DEBUG_KMEMLEAK | is not set |grsecurity| cut_attack_surface | OK -CONFIG_BINFMT_AOUT | is not set |grsecurity| cut_attack_surface | OK: not found -CONFIG_KPROBES | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_UPROBES | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_GENERIC_TRACER | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_PROC_VMCORE | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_PROC_PAGE_MONITOR | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_USELIB | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_CHECKPOINT_RESTORE | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_USERFAULTFD | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_HWPOISON_INJECT | is not set |grsecurity| cut_attack_surface | FAIL: "m" -CONFIG_MEM_SOFT_DIRTY | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_DEVPORT | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_DEBUG_FS | is not set |grsecurity| cut_attack_surface | FAIL: "y" -CONFIG_NOTIFIER_ERROR_INJECTION | is not set |grsecurity| cut_attack_surface | FAIL: "m" -CONFIG_X86_PTDUMP | is not set |grsecurity| cut_attack_surface | OK -CONFIG_DRM_LEGACY | is not set |maintainer| cut_attack_surface | OK -CONFIG_FB | is not set |maintainer| cut_attack_surface | FAIL: "y" -CONFIG_VT | is not set |maintainer| cut_attack_surface | FAIL: "y" -CONFIG_BLK_DEV_FD | is not set |maintainer| cut_attack_surface | FAIL: "m" -CONFIG_AIO | is not set |grapheneos| cut_attack_surface | FAIL: "y" -CONFIG_STAGING | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_KSM | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_KALLSYMS | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_X86_VSYSCALL_EMULATION | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_MAGIC_SYSRQ | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_KEXEC_FILE | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_USER_NS | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_X86_MSR | is not set | clipos | cut_attack_surface | FAIL: "m" -CONFIG_X86_CPUID | is not set | clipos | cut_attack_surface | FAIL: "m" -CONFIG_IO_URING | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_X86_IOPL_IOPERM | is not set | clipos | cut_attack_surface | OK: not found -CONFIG_ACPI_TABLE_UPGRADE | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_EFI_CUSTOM_SSDT_OVERLAYS | is not set | clipos | cut_attack_surface | OK: not found -CONFIG_LDISC_AUTOLOAD | is not set | clipos | cut_attack_surface | FAIL: "y" -CONFIG_X86_INTEL_TSX_MODE_OFF | y | clipos | cut_attack_surface | OK -CONFIG_EFI_TEST | is not set | lockdown | cut_attack_surface | FAIL: "m" -CONFIG_BPF_SYSCALL | is not set | lockdown | cut_attack_surface | FAIL: "y" -CONFIG_MMIOTRACE_TEST | is not set | lockdown | cut_attack_surface | OK -CONFIG_TRIM_UNUSED_KSYMS | y | my | cut_attack_surface | FAIL: not found -CONFIG_MMIOTRACE | is not set | my | cut_attack_surface | FAIL: "y" -CONFIG_LIVEPATCH | is not set | my | cut_attack_surface | FAIL: "y" -CONFIG_IP_DCCP | is not set | my | cut_attack_surface | FAIL: "m" -CONFIG_IP_SCTP | is not set | my | cut_attack_surface | FAIL: "m" -CONFIG_FTRACE | is not set | my | cut_attack_surface | FAIL: "y" -CONFIG_VIDEO_VIVID | is not set | my | cut_attack_surface | FAIL: "m" -CONFIG_INPUT_EVBUG | is not set | my | cut_attack_surface | FAIL: "m" -CONFIG_INTEGRITY | y |defconfig |userspace_hardening | OK -CONFIG_ARCH_MMAP_RND_BITS | 32 | clipos |userspace_hardening | FAIL: "28" - -[+] Config check is finished: 'OK' - 59 / 'FAIL' - 85 +CONFIG_BUG |kconfig| y |defconfig | self_protection | OK +CONFIG_SLUB_DEBUG |kconfig| y |defconfig | self_protection | OK +CONFIG_GCC_PLUGINS |kconfig| y |defconfig | self_protection | FAIL: not found +CONFIG_STACKPROTECTOR_STRONG |kconfig| y |defconfig | self_protection | OK +CONFIG_STRICT_KERNEL_RWX |kconfig| y |defconfig | self_protection | OK +CONFIG_STRICT_MODULE_RWX |kconfig| y |defconfig | self_protection | OK +CONFIG_REFCOUNT_FULL |kconfig| y |defconfig | self_protection | FAIL: "is not set" +CONFIG_IOMMU_SUPPORT |kconfig| y |defconfig | self_protection | OK +CONFIG_RANDOMIZE_BASE |kconfig| y |defconfig | self_protection | OK +CONFIG_THREAD_INFO_IN_TASK |kconfig| y |defconfig | self_protection | OK +CONFIG_VMAP_STACK |kconfig| y |defconfig | self_protection | OK +CONFIG_MICROCODE |kconfig| y |defconfig | self_protection | OK +CONFIG_RETPOLINE |kconfig| y |defconfig | self_protection | OK +CONFIG_X86_SMAP |kconfig| y |defconfig | self_protection | OK +CONFIG_SYN_COOKIES |kconfig| y |defconfig | self_protection | OK +CONFIG_X86_UMIP |kconfig| y |defconfig | self_protection | OK: CONFIG_X86_INTEL_UMIP "y" +CONFIG_PAGE_TABLE_ISOLATION |kconfig| y |defconfig | self_protection | OK +CONFIG_RANDOMIZE_MEMORY |kconfig| y |defconfig | self_protection | OK +CONFIG_INTEL_IOMMU |kconfig| y |defconfig | self_protection | OK +CONFIG_AMD_IOMMU |kconfig| y |defconfig | self_protection | OK +CONFIG_SECURITY_DMESG_RESTRICT |kconfig| y | kspp | self_protection | FAIL: "is not set" +CONFIG_BUG_ON_DATA_CORRUPTION |kconfig| y | kspp | self_protection | FAIL: "is not set" +CONFIG_DEBUG_WX |kconfig| y | kspp | self_protection | OK +CONFIG_SCHED_STACK_END_CHECK |kconfig| y | kspp | self_protection | OK +CONFIG_SLAB_FREELIST_HARDENED |kconfig| y | kspp | self_protection | OK +CONFIG_SLAB_FREELIST_RANDOM |kconfig| y | kspp | self_protection | OK +CONFIG_SHUFFLE_PAGE_ALLOCATOR |kconfig| y | kspp | self_protection | OK +CONFIG_FORTIFY_SOURCE |kconfig| y | kspp | self_protection | OK +CONFIG_DEBUG_LIST |kconfig| y | kspp | self_protection | FAIL: "is not set" +CONFIG_DEBUG_SG |kconfig| y | kspp | self_protection | FAIL: "is not set" +CONFIG_DEBUG_CREDENTIALS |kconfig| y | kspp | self_protection | FAIL: "is not set" +CONFIG_DEBUG_NOTIFIERS |kconfig| y | kspp | self_protection | FAIL: "is not set" +CONFIG_INIT_ON_ALLOC_DEFAULT_ON |kconfig| y | kspp | self_protection | OK +CONFIG_GCC_PLUGIN_LATENT_ENTROPY |kconfig| y | kspp | self_protection | FAIL: not found +CONFIG_GCC_PLUGIN_RANDSTRUCT |kconfig| y | kspp | self_protection | FAIL: not found +CONFIG_HARDENED_USERCOPY |kconfig| y | kspp | self_protection | OK +CONFIG_HARDENED_USERCOPY_FALLBACK |kconfig| is not set | kspp | self_protection | FAIL: "y" +CONFIG_HARDENED_USERCOPY_PAGESPAN |kconfig| is not set | kspp | self_protection | OK +CONFIG_MODULE_SIG |kconfig| y | kspp | self_protection | OK +CONFIG_MODULE_SIG_ALL |kconfig| y | kspp | self_protection | OK +CONFIG_MODULE_SIG_SHA512 |kconfig| y | kspp | self_protection | OK +CONFIG_MODULE_SIG_FORCE |kconfig| y | kspp | self_protection | FAIL: "is not set" +CONFIG_INIT_STACK_ALL_ZERO |kconfig| y | kspp | self_protection | FAIL: not found +CONFIG_INIT_ON_FREE_DEFAULT_ON |kconfig| y | kspp | self_protection | OK: CONFIG_PAGE_POISONING_ZERO "y" +CONFIG_GCC_PLUGIN_STACKLEAK |kconfig| y | kspp | self_protection | FAIL: not found +CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT |kconfig| y | kspp | self_protection | FAIL: not found +CONFIG_DEFAULT_MMAP_MIN_ADDR |kconfig| 65536 | kspp | self_protection | OK +CONFIG_UBSAN_BOUNDS |kconfig| y |maintainer| self_protection | FAIL: not found +CONFIG_UBSAN_SANITIZE_ALL |kconfig| y |maintainer| self_protection | FAIL: CONFIG_UBSAN_BOUNDS not "y" +CONFIG_UBSAN_TRAP |kconfig| y |maintainer| self_protection | FAIL: CONFIG_UBSAN_BOUNDS not "y" +CONFIG_DEBUG_VIRTUAL |kconfig| y | clipos | self_protection | FAIL: "is not set" +CONFIG_STATIC_USERMODEHELPER |kconfig| y | clipos | self_protection | FAIL: "is not set" +CONFIG_EFI_DISABLE_PCI_DMA |kconfig| y | clipos | self_protection | FAIL: not found +CONFIG_SLAB_MERGE_DEFAULT |kconfig| is not set | clipos | self_protection | FAIL: "y" +CONFIG_RANDOM_TRUST_BOOTLOADER |kconfig| is not set | clipos | self_protection | FAIL: "y" +CONFIG_RANDOM_TRUST_CPU |kconfig| is not set | clipos | self_protection | FAIL: "y" +CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE|kconfig| is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_RANDSTRUCT not "y" +CONFIG_STACKLEAK_METRICS |kconfig| is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK not "y" +CONFIG_STACKLEAK_RUNTIME_DISABLE |kconfig| is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK not "y" +CONFIG_INTEL_IOMMU_DEFAULT_ON |kconfig| y | clipos | self_protection | FAIL: "is not set" +CONFIG_INTEL_IOMMU_SVM |kconfig| y | clipos | self_protection | OK +CONFIG_RESET_ATTACK_MITIGATION |kconfig| y | my | self_protection | OK +CONFIG_AMD_IOMMU_V2 |kconfig| y | my | self_protection | FAIL: "m" +CONFIG_SECURITY |kconfig| y |defconfig | security_policy | OK +CONFIG_SECURITY_YAMA |kconfig| y | kspp | security_policy | OK +CONFIG_SECURITY_WRITABLE_HOOKS |kconfig| is not set | my | security_policy | OK: not found +CONFIG_SECURITY_LOCKDOWN_LSM |kconfig| y | clipos | security_policy | OK +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY |kconfig| y | clipos | security_policy | OK +CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY|kconfig| y | clipos | security_policy | FAIL: "is not set" +CONFIG_SECURITY_SAFESETID |kconfig| y | my | security_policy | OK +CONFIG_SECURITY_LOADPIN |kconfig| y | my | security_policy | FAIL: "is not set" +CONFIG_SECURITY_LOADPIN_ENFORCE |kconfig| y | my | security_policy | FAIL: CONFIG_SECURITY_LOADPIN not "y" +CONFIG_SECCOMP |kconfig| y |defconfig |cut_attack_surface| OK +CONFIG_SECCOMP_FILTER |kconfig| y |defconfig |cut_attack_surface| OK +CONFIG_STRICT_DEVMEM |kconfig| y |defconfig |cut_attack_surface| OK +CONFIG_ACPI_CUSTOM_METHOD |kconfig| is not set | kspp |cut_attack_surface| OK +CONFIG_COMPAT_BRK |kconfig| is not set | kspp |cut_attack_surface| OK +CONFIG_DEVKMEM |kconfig| is not set | kspp |cut_attack_surface| OK +CONFIG_COMPAT_VDSO |kconfig| is not set | kspp |cut_attack_surface| OK +CONFIG_BINFMT_MISC |kconfig| is not set | kspp |cut_attack_surface| FAIL: "m" +CONFIG_INET_DIAG |kconfig| is not set | kspp |cut_attack_surface| FAIL: "m" +CONFIG_KEXEC |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_PROC_KCORE |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_LEGACY_PTYS |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_HIBERNATION |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_IA32_EMULATION |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_X86_X32 |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_MODIFY_LDT_SYSCALL |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_OABI_COMPAT |kconfig| is not set | kspp |cut_attack_surface| OK: not found +CONFIG_MODULES |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_DEVMEM |kconfig| is not set | kspp |cut_attack_surface| FAIL: "y" +CONFIG_IO_STRICT_DEVMEM |kconfig| y | kspp |cut_attack_surface| FAIL: "is not set" +CONFIG_LEGACY_VSYSCALL_NONE |kconfig| y | kspp |cut_attack_surface| FAIL: "is not set" +CONFIG_ZSMALLOC_STAT |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_PAGE_OWNER |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_DEBUG_KMEMLEAK |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_BINFMT_AOUT |kconfig| is not set | grsec |cut_attack_surface| OK: not found +CONFIG_KPROBE_EVENTS |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_UPROBE_EVENTS |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_GENERIC_TRACER |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_FUNCTION_TRACER |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_STACK_TRACER |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_HIST_TRIGGERS |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_BLK_DEV_IO_TRACE |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_PROC_VMCORE |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_PROC_PAGE_MONITOR |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_USELIB |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_CHECKPOINT_RESTORE |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_USERFAULTFD |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_HWPOISON_INJECT |kconfig| is not set | grsec |cut_attack_surface| FAIL: "m" +CONFIG_MEM_SOFT_DIRTY |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_DEVPORT |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_DEBUG_FS |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_NOTIFIER_ERROR_INJECTION |kconfig| is not set | grsec |cut_attack_surface| FAIL: "m" +CONFIG_FAIL_FUTEX |kconfig| is not set | grsec |cut_attack_surface| OK: not found +CONFIG_PUNIT_ATOM_DEBUG |kconfig| is not set | grsec |cut_attack_surface| FAIL: "m" +CONFIG_ACPI_CONFIGFS |kconfig| is not set | grsec |cut_attack_surface| FAIL: "m" +CONFIG_EDAC_DEBUG |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_DRM_I915_DEBUG |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_BCACHE_CLOSURES_DEBUG |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_DVB_C8SECTPFE |kconfig| is not set | grsec |cut_attack_surface| OK: not found +CONFIG_MTD_SLRAM |kconfig| is not set | grsec |cut_attack_surface| FAIL: "m" +CONFIG_MTD_PHRAM |kconfig| is not set | grsec |cut_attack_surface| FAIL: "m" +CONFIG_IO_URING |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_KCMP |kconfig| is not set | grsec |cut_attack_surface| OK: not found +CONFIG_RSEQ |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_LATENCYTOP |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_KCOV |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_PROVIDE_OHCI1394_DMA_INIT |kconfig| is not set | grsec |cut_attack_surface| OK +CONFIG_SUNRPC_DEBUG |kconfig| is not set | grsec |cut_attack_surface| FAIL: "y" +CONFIG_PTDUMP_DEBUGFS |kconfig| is not set | grsec |cut_attack_surface| OK: not found +CONFIG_DRM_LEGACY |kconfig| is not set |maintainer|cut_attack_surface| OK +CONFIG_FB |kconfig| is not set |maintainer|cut_attack_surface| FAIL: "y" +CONFIG_VT |kconfig| is not set |maintainer|cut_attack_surface| FAIL: "y" +CONFIG_BLK_DEV_FD |kconfig| is not set |maintainer|cut_attack_surface| FAIL: "m" +CONFIG_AIO |kconfig| is not set |grapheneos|cut_attack_surface| FAIL: "y" +CONFIG_STAGING |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_KSM |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_KALLSYMS |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_X86_VSYSCALL_EMULATION |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_MAGIC_SYSRQ |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_KEXEC_FILE |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_USER_NS |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_X86_MSR |kconfig| is not set | clipos |cut_attack_surface| FAIL: "m" +CONFIG_X86_CPUID |kconfig| is not set | clipos |cut_attack_surface| FAIL: "m" +CONFIG_X86_IOPL_IOPERM |kconfig| is not set | clipos |cut_attack_surface| OK: not found +CONFIG_ACPI_TABLE_UPGRADE |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_EFI_CUSTOM_SSDT_OVERLAYS |kconfig| is not set | clipos |cut_attack_surface| OK: not found +CONFIG_LDISC_AUTOLOAD |kconfig| is not set | clipos |cut_attack_surface| FAIL: "y" +CONFIG_X86_INTEL_TSX_MODE_OFF |kconfig| y | clipos |cut_attack_surface| OK +CONFIG_EFI_TEST |kconfig| is not set | lockdown |cut_attack_surface| FAIL: "m" +CONFIG_BPF_SYSCALL |kconfig| is not set | lockdown |cut_attack_surface| FAIL: "y" +CONFIG_MMIOTRACE_TEST |kconfig| is not set | lockdown |cut_attack_surface| OK +CONFIG_KPROBES |kconfig| is not set | lockdown |cut_attack_surface| FAIL: "y" +CONFIG_TRIM_UNUSED_KSYMS |kconfig| y | my |cut_attack_surface| FAIL: not found +CONFIG_MMIOTRACE |kconfig| is not set | my |cut_attack_surface| FAIL: "y" +CONFIG_LIVEPATCH |kconfig| is not set | my |cut_attack_surface| FAIL: "y" +CONFIG_IP_DCCP |kconfig| is not set | my |cut_attack_surface| FAIL: "m" +CONFIG_IP_SCTP |kconfig| is not set | my |cut_attack_surface| FAIL: "m" +CONFIG_FTRACE |kconfig| is not set | my |cut_attack_surface| FAIL: "y" +CONFIG_VIDEO_VIVID |kconfig| is not set | my |cut_attack_surface| FAIL: "m" +CONFIG_INPUT_EVBUG |kconfig| is not set | my |cut_attack_surface| FAIL: "m" +CONFIG_INTEGRITY |kconfig| y |defconfig | harden_userspace | OK +CONFIG_ARCH_MMAP_RND_BITS |kconfig| 32 | clipos | harden_userspace | FAIL: "28" + +[+] Config check is finished: 'OK' - 68 / 'FAIL' - 96 ``` ## kconfig-hardened-check versioning