From 2913bc9d3e3aa2f7e40cb2c8726c93383151b180 Mon Sep 17 00:00:00 2001 From: Alexander Popov Date: Sat, 7 Mar 2020 00:37:33 +0300 Subject: [PATCH] Update the README --- README.md | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/README.md b/README.md index ab52cae..05fcc8f 100644 --- a/README.md +++ b/README.md @@ -41,9 +41,8 @@ optional arguments: print hardening preferences for selected architecture -c CONFIG, --config CONFIG check the config_file against these preferences - --debug enable internal debug mode + --debug enable internal debug mode (not for production use) --json print results in JSON format - ``` ### Script output for `Ubuntu 18.04 (Bionic Beaver with HWE)` kernel config @@ -54,7 +53,8 @@ $ ./kconfig-hardened-check.py -c config_files/distros/ubuntu-bionic-generic.conf [+] Trying to detect kernel version in "config_files/distros/ubuntu-bionic-generic.config"... [+] Found version line: "# Linux/x86 5.3.0-28-generic Kernel Configuration" [+] Detected kernel version: 5.3 -[+] Checking "config_files/distros/ubuntu-bionic-generic.config" against hardening preferences... +[+] Checking "config_files/distros/ubuntu-bionic-generic.config" against X86_64 hardening preferences... +========================================================================================================================= option name | desired val | decision | reason | check result ========================================================================================================================= CONFIG_BUG | y |defconfig | self_protection | OK @@ -96,18 +96,18 @@ CONFIG_MODULE_SIG | y | kspp | self_pr 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 | y | kspp | self_protection | FAIL: not found +CONFIG_INIT_ON_ALLOC_DEFAULT_ON | y | kspp | self_protection | OK +CONFIG_INIT_ON_FREE_DEFAULT_ON | y | kspp | self_protection | OK: CONFIG_PAGE_POISONING "y" +CONFIG_GCC_PLUGIN_STACKLEAK | y | kspp | self_protection | FAIL: not found +CONFIG_STACKLEAK_METRICS | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK is needed +CONFIG_STACKLEAK_RUNTIME_DISABLE | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK is needed CONFIG_DEFAULT_MMAP_MIN_ADDR | 65536 | kspp | self_protection | OK -CONFIG_INIT_STACK_ALL | y | clipos | self_protection | FAIL: not found -CONFIG_INIT_ON_ALLOC_DEFAULT_ON | y | clipos | self_protection | OK -CONFIG_INIT_ON_FREE_DEFAULT_ON | y | clipos | self_protection | OK: CONFIG_PAGE_POISONING "y" CONFIG_SECURITY_DMESG_RESTRICT | y | clipos | self_protection | FAIL: "is not set" CONFIG_DEBUG_VIRTUAL | y | clipos | self_protection | FAIL: "is not set" CONFIG_STATIC_USERMODEHELPER | y | clipos | self_protection | FAIL: "is not set" CONFIG_SLAB_MERGE_DEFAULT | is not set | clipos | self_protection | FAIL: "y" CONFIG_GCC_PLUGIN_RANDSTRUCT_PERFORMANCE | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_RANDSTRUCT is needed -CONFIG_GCC_PLUGIN_STACKLEAK | y | clipos | self_protection | FAIL: not found -CONFIG_STACKLEAK_METRICS | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK is needed -CONFIG_STACKLEAK_RUNTIME_DISABLE | is not set | clipos | self_protection | FAIL: CONFIG_GCC_PLUGIN_STACKLEAK is needed CONFIG_RANDOM_TRUST_CPU | is not set | clipos | self_protection | FAIL: "y" CONFIG_INTEL_IOMMU_SVM | y | clipos | self_protection | OK CONFIG_INTEL_IOMMU_DEFAULT_ON | y | clipos | self_protection | FAIL: "is not set" -- 2.31.1