X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;ds=inline;f=README.md;h=1cb7075fa9c5d84ea2d78c1d7b9ab10b079305a8;hb=b0a5937d6c0102adc9b24e89899681059c3af3a4;hp=b3794815f99e4aaf74e9e292b31eb171e85a49b9;hpb=4226ce60b359ac95242884bde27f6b6d1c60c2e5;p=kconfig-hardened-check.git
diff --git a/README.md b/README.md
index b379481..1cb7075 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,9 @@
__(formerly kconfig-hardened-check)__
[![functional test](https://github.com/a13xp0p0v/kernel-hardening-checker/workflows/functional%20test/badge.svg)](https://github.com/a13xp0p0v/kernel-hardening-checker/actions/workflows/functional_test.yml)
-[![functional test coverage](https://codecov.io/gh/a13xp0p0v/kernel-hardening-checker/graph/badge.svg?flag=functional_test)](https://codecov.io/gh/a13xp0p0v/kernel-hardening-checker)
+[![functional test coverage](https://codecov.io/gh/a13xp0p0v/kernel-hardening-checker/graph/badge.svg?flag=functional_test)](https://app.codecov.io/gh/a13xp0p0v/kernel-hardening-checker?flags%5B0%5D=functional_test)
[![engine unit-test](https://github.com/a13xp0p0v/kernel-hardening-checker/workflows/engine%20unit-test/badge.svg)](https://github.com/a13xp0p0v/kernel-hardening-checker/actions/workflows/engine_unit-test.yml)
-[![unit-test coverage](https://codecov.io/gh/a13xp0p0v/kernel-hardening-checker/graph/badge.svg?flag=engine_unit-test)](https://codecov.io/gh/a13xp0p0v/kernel-hardening-checker)
+[![unit-test coverage](https://codecov.io/gh/a13xp0p0v/kernel-hardening-checker/graph/badge.svg?flag=engine_unit-test)](https://app.codecov.io/gh/a13xp0p0v/kernel-hardening-checker?flags%5B0%5D=engine_unit-test)
[![GitHub tag (latest by date)](https://img.shields.io/github/v/tag/a13xp0p0v/kernel-hardening-checker?label=release)](https://github.com/a13xp0p0v/kernel-hardening-checker/tags)
## Motivation
@@ -123,21 +123,20 @@ $ ./bin/kernel-hardening-checker -c kernel_hardening_checker/config_files/distro
[+] Kernel cmdline file to check: /proc/cmdline
[+] Sysctl output file to check: kernel_hardening_checker/config_files/distros/example_sysctls.txt
[+] Detected microarchitecture: X86_64
-[+] Detected kernel version: 5.15
+[+] Detected kernel version: (5, 15, 0)
[+] Detected compiler: GCC 110200
=========================================================================================================================
- option name | type |desired val | decision | reason | check result
+ option_name | type |desired_val | decision | reason | check_result
=========================================================================================================================
CONFIG_BUG |kconfig| y |defconfig | self_protection | OK
CONFIG_SLUB_DEBUG |kconfig| y |defconfig | self_protection | OK
CONFIG_THREAD_INFO_IN_TASK |kconfig| y |defconfig | self_protection | OK
-CONFIG_GCC_PLUGINS |kconfig| y |defconfig | self_protection | FAIL: is not found
CONFIG_IOMMU_SUPPORT |kconfig| y |defconfig | self_protection | OK
CONFIG_STACKPROTECTOR |kconfig| y |defconfig | self_protection | OK
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 | OK: version >= 5.5
+CONFIG_REFCOUNT_FULL |kconfig| y |defconfig | self_protection | OK: version >= (5, 4, 208)
CONFIG_INIT_STACK_ALL_ZERO |kconfig| y |defconfig | self_protection | FAIL: is not found
CONFIG_RANDOMIZE_BASE |kconfig| y |defconfig | self_protection | OK
CONFIG_VMAP_STACK |kconfig| y |defconfig | self_protection | OK
@@ -168,20 +167,23 @@ CONFIG_FORTIFY_SOURCE |kconfig| y | kspp | self_p
CONFIG_DEBUG_LIST |kconfig| y | kspp | self_protection | FAIL: "is not set"
CONFIG_DEBUG_VIRTUAL |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_INIT_ON_ALLOC_DEFAULT_ON |kconfig| y | kspp | self_protection | OK
CONFIG_STATIC_USERMODEHELPER |kconfig| y | kspp | self_protection | FAIL: "is not set"
CONFIG_SCHED_CORE |kconfig| y | kspp | self_protection | OK
+CONFIG_SECURITY_LOCKDOWN_LSM |kconfig| y | kspp | self_protection | OK
+CONFIG_SECURITY_LOCKDOWN_LSM_EARLY |kconfig| y | kspp | self_protection | OK
+CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY|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_SCHED_STACK_END_CHECK |kconfig| y | kspp | self_protection | OK
CONFIG_KFENCE |kconfig| y | kspp | self_protection | OK
-CONFIG_KFENCE_SAMPLE_INTERVAL |kconfig| is not off | my | self_protection | FAIL: is off, "0"
+CONFIG_KFENCE_SAMPLE_INTERVAL |kconfig| is not off |a13xp0p0v | self_protection | FAIL: is off, "0"
CONFIG_RANDSTRUCT_FULL |kconfig| y | kspp | self_protection | FAIL: is not found
CONFIG_RANDSTRUCT_PERFORMANCE |kconfig| is not set | kspp | self_protection | FAIL: CONFIG_RANDSTRUCT_FULL is not "y"
CONFIG_HARDENED_USERCOPY |kconfig| y | kspp | self_protection | OK
CONFIG_HARDENED_USERCOPY_FALLBACK |kconfig| is not set | kspp | self_protection | OK
CONFIG_HARDENED_USERCOPY_PAGESPAN |kconfig| is not set | kspp | self_protection | OK
-CONFIG_GCC_PLUGIN_LATENT_ENTROPY |kconfig| y | kspp | self_protection | FAIL: CONFIG_GCC_PLUGINS is not "y"
+CONFIG_GCC_PLUGIN_LATENT_ENTROPY |kconfig| y | kspp | self_protection | FAIL: is not found
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
@@ -193,12 +195,12 @@ CONFIG_UBSAN_BOUNDS |kconfig| y | kspp | self_p
CONFIG_UBSAN_LOCAL_BOUNDS |kconfig| y | kspp | self_protection | OK: CONFIG_UBSAN_BOUNDS is "y"
CONFIG_UBSAN_TRAP |kconfig| y | kspp | self_protection | FAIL: CONFIG_UBSAN_ENUM is not "is not set"
CONFIG_UBSAN_SANITIZE_ALL |kconfig| y | kspp | self_protection | OK
-CONFIG_GCC_PLUGIN_STACKLEAK |kconfig| y | kspp | self_protection | FAIL: CONFIG_GCC_PLUGINS is not "y"
-CONFIG_STACKLEAK_METRICS |kconfig| is not set | kspp | self_protection | FAIL: CONFIG_GCC_PLUGINS is not "y"
-CONFIG_STACKLEAK_RUNTIME_DISABLE |kconfig| is not set | kspp | self_protection | FAIL: CONFIG_GCC_PLUGINS is not "y"
+CONFIG_GCC_PLUGIN_STACKLEAK |kconfig| y | kspp | self_protection | FAIL: is not found
+CONFIG_STACKLEAK_METRICS |kconfig| is not set | kspp | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK is not "y"
+CONFIG_STACKLEAK_RUNTIME_DISABLE |kconfig| is not set | kspp | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK is not "y"
CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT |kconfig| y | kspp | self_protection | OK
-CONFIG_CFI_CLANG |kconfig| y | kspp | self_protection | FAIL: is not found
-CONFIG_CFI_PERMISSIVE |kconfig| is not set | kspp | self_protection | FAIL: CONFIG_CFI_CLANG is not "y"
+CONFIG_CFI_CLANG |kconfig| y | kspp | self_protection | FAIL: CONFIG_CC_IS_CLANG is not "y"
+CONFIG_CFI_PERMISSIVE |kconfig| is not set | kspp | self_protection | FAIL: CONFIG_CC_IS_CLANG is not "y"
CONFIG_HW_RANDOM_TPM |kconfig| y | kspp | self_protection | OK
CONFIG_DEFAULT_MMAP_MIN_ADDR |kconfig| 65536 | kspp | self_protection | OK
CONFIG_IOMMU_DEFAULT_DMA_STRICT |kconfig| y | kspp | self_protection | FAIL: "is not set"
@@ -208,20 +210,17 @@ CONFIG_SLS |kconfig| y | kspp | self_p
CONFIG_INTEL_IOMMU_SVM |kconfig| y | kspp | self_protection | OK
CONFIG_AMD_IOMMU_V2 |kconfig| y | kspp | self_protection | FAIL: "m"
CONFIG_SLAB_MERGE_DEFAULT |kconfig| is not set | clipos | self_protection | FAIL: "y"
-CONFIG_LIST_HARDENED |kconfig| y | my | self_protection | FAIL: is not found
-CONFIG_RANDOM_KMALLOC_CACHES |kconfig| y | my | self_protection | FAIL: is not found
+CONFIG_LIST_HARDENED |kconfig| y |a13xp0p0v | self_protection | FAIL: is not found
+CONFIG_RANDOM_KMALLOC_CACHES |kconfig| y |a13xp0p0v | self_protection | FAIL: is not found
CONFIG_SECURITY |kconfig| y |defconfig | security_policy | OK
CONFIG_SECURITY_YAMA |kconfig| y | kspp | security_policy | OK
CONFIG_SECURITY_LANDLOCK |kconfig| y | kspp | security_policy | OK
CONFIG_SECURITY_SELINUX_DISABLE |kconfig| is not set | kspp | security_policy | OK
CONFIG_SECURITY_SELINUX_BOOTPARAM |kconfig| is not set | kspp | security_policy | FAIL: "y"
CONFIG_SECURITY_SELINUX_DEVELOP |kconfig| is not set | kspp | security_policy | FAIL: "y"
-CONFIG_SECURITY_LOCKDOWN_LSM |kconfig| y | kspp | security_policy | OK
-CONFIG_SECURITY_LOCKDOWN_LSM_EARLY |kconfig| y | kspp | security_policy | OK
-CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY|kconfig| y | kspp | security_policy | FAIL: "is not set"
CONFIG_SECURITY_WRITABLE_HOOKS |kconfig| is not set | kspp | security_policy | OK: is not found
-CONFIG_SECURITY_SELINUX_DEBUG |kconfig| is not set | my | security_policy | OK: is not found
-CONFIG_SECURITY_SELINUX |kconfig| y | my | security_policy | OK
+CONFIG_SECURITY_SELINUX_DEBUG |kconfig| is not set |a13xp0p0v | security_policy | OK: is not found
+CONFIG_SECURITY_SELINUX |kconfig| y |a13xp0p0v | security_policy | OK
CONFIG_SECCOMP |kconfig| y |defconfig |cut_attack_surface| OK
CONFIG_SECCOMP_FILTER |kconfig| y |defconfig |cut_attack_surface| OK
CONFIG_BPF_UNPRIV_DEFAULT_OFF |kconfig| y |defconfig |cut_attack_surface| OK
@@ -310,20 +309,20 @@ CONFIG_EFI_TEST |kconfig| is not set | lockdown |cut_att
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_BPF_SYSCALL |kconfig| is not set | lockdown |cut_attack_surface| FAIL: "y"
-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_KGDB |kconfig| is not set | my |cut_attack_surface| FAIL: "y"
-CONFIG_CORESIGHT |kconfig| is not set | my |cut_attack_surface| OK: is not found
-CONFIG_XFS_SUPPORT_V4 |kconfig| is not set | my |cut_attack_surface| FAIL: "y"
-CONFIG_TRIM_UNUSED_KSYMS |kconfig| y | my |cut_attack_surface| FAIL: "is not set"
-CONFIG_MODULE_FORCE_LOAD |kconfig| is not set | my |cut_attack_surface| OK
+CONFIG_MMIOTRACE |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "y"
+CONFIG_LIVEPATCH |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "y"
+CONFIG_IP_DCCP |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "m"
+CONFIG_IP_SCTP |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "m"
+CONFIG_FTRACE |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "y"
+CONFIG_VIDEO_VIVID |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "m"
+CONFIG_INPUT_EVBUG |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "m"
+CONFIG_KGDB |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "y"
+CONFIG_CORESIGHT |kconfig| is not set |a13xp0p0v |cut_attack_surface| OK: is not found
+CONFIG_XFS_SUPPORT_V4 |kconfig| is not set |a13xp0p0v |cut_attack_surface| FAIL: "y"
+CONFIG_TRIM_UNUSED_KSYMS |kconfig| y |a13xp0p0v |cut_attack_surface| FAIL: "is not set"
+CONFIG_MODULE_FORCE_LOAD |kconfig| is not set |a13xp0p0v |cut_attack_surface| OK
CONFIG_COREDUMP |kconfig| is not set | clipos | harden_userspace | FAIL: "y"
-CONFIG_ARCH_MMAP_RND_BITS |kconfig| 32 | my | harden_userspace | FAIL: "28"
+CONFIG_ARCH_MMAP_RND_BITS |kconfig| 32 |a13xp0p0v | harden_userspace | FAIL: "28"
nosmep |cmdline| is not set |defconfig | self_protection | OK: is not found
nosmap |cmdline| is not set |defconfig | self_protection | OK: is not found
nokaslr |cmdline| is not set |defconfig | self_protection | OK: is not found
@@ -362,13 +361,14 @@ iommu.passthrough |cmdline| 0 | kspp | self_p
randomize_kstack_offset |cmdline| 1 | kspp | self_protection | OK: CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is "y"
pti |cmdline| on | kspp | self_protection | FAIL: is not found
iommu |cmdline| force | clipos | self_protection | FAIL: is not found
-kfence.sample_interval |cmdline| is not off | my | self_protection | FAIL: is off, not found
+kfence.sample_interval |cmdline| is not off |a13xp0p0v | self_protection | FAIL: is off, not found
tsx |cmdline| off |defconfig |cut_attack_surface| OK: CONFIG_X86_INTEL_TSX_MODE_OFF is "y"
nosmt |cmdline| is present | kspp |cut_attack_surface| FAIL: is not present
vsyscall |cmdline| none | kspp |cut_attack_surface| FAIL: is not found
vdso32 |cmdline| 0 | kspp |cut_attack_surface| OK: CONFIG_COMPAT_VDSO is "is not set"
debugfs |cmdline| off | grsec |cut_attack_surface| FAIL: is not found
-sysrq_always_enabled |cmdline| is not set | my |cut_attack_surface| OK: is not found
+sysrq_always_enabled |cmdline| is not set |a13xp0p0v |cut_attack_surface| OK: is not found
+ia32_emulation |cmdline| 0 |a13xp0p0v |cut_attack_surface| FAIL: is not found
norandmaps |cmdline| is not set |defconfig | harden_userspace | OK: is not found
net.core.bpf_jit_harden |sysctl | 2 | kspp | self_protection | FAIL: "0"
kernel.dmesg_restrict |sysctl | 1 | kspp |cut_attack_surface| OK