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Kernel hardening analysis #1

Kernel hardening analysis

Kernel hardening analysis #1

name: Kernel hardening analysis
#
# Check the Linux kernel options against security hardening
#
# Attention! Changing security parameters may also affect system performance and functionality of userspace software!
# More info:
# https://github.com/a13xp0p0v/kconfig-hardened-check/blob/master/README.md
on:
workflow_dispatch:
pull_request:
types: [ready_for_review, opened, reopened, synchronize]
permissions:
contents: read
concurrency:
group: pipeline-security-${{github.event.pull_request.number}}
cancel-in-progress: true
jobs:
Analysis:
name: Analyse
runs-on: ubuntu-latest
if: ${{ github.repository_owner == 'Armbian' }}
steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Get changed files
id: changed-files
uses: tj-actions/changed-files@v42
- name: Checkout repository
uses: actions/checkout@v4
with:
repository: a13xp0p0v/kconfig-hardened-check
path: kconfig-hardened-check
- name: Check kernel config for security issues
run: |
for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
if [[ "${file}" = config/kernel/*.config ]]; then
kconfig-hardened-check/bin/kernel-hardening-checker -m show_fail -c $file | sed -e 's/^/ /' >> $GITHUB_STEP_SUMMARY
fi
done