
puppet-os-hardening
This puppet module provides numerous security-related configurations, providing all-round base protection.

This puppet module provides numerous security-related configurations, providing all-round base protection.

This puppet module provides secure ssh-client and ssh-server configurations.

Quick mitigation and patch script for CVE-2026-31431 (Copy Fail) on Ubuntu/Debian VPS

An Ansible Playbook to mitigate the vulnerability CVE-2026-31431 on RHEL-based and Debian-based OSes.

Ansible playbooks to audit and mitigate CVE-2026-31431 ("Copy Fail"), a local privilege escalation vulnerability in the Linux kernel's `algif_aead`…

Ansible role that applies and verifies the modprobe.d mitigation for CVE-2026-31431 by disabling the algif_aead kernel module, with safety checks for…

Shell script to detect CVE-2026-31431 (Copy Fail) exposure and mitigations on Linux systems: kernel check, module state, boot params, AF_ALG…

Provides upgrade and mitigation instructions for Apache Log4j vulnerability CVE-2021-44228 in Remote Syslog products, including version checks and…

Mitigates CVE-2026-31431 (Copy Fail) by unloading and blacklisting algif_aead kernel module if it is loadable and has no active references.

Trivy example module for WordPress

A security tool to detect malicious Go packages by verifying checksums in go.sum against the original source code

CVE-2026-42945 NGINX 堆溢出漏洞扫描与验证工具

SecureML - Securing and Watermarking AL models

This module determine the vulnerability of a bash binary to the shellshock exploits (CVE-2014-6271 or CVE-2014-7169) and then patch that where…

Shell scanner for CVE-2026-31431 "Copy Fail" — a local privilege escalation via Linux kernel page cache corruption (algif_aead/AF_ALG). Checks kernel…

CVE-2026-11837: local privilege escalation in the ansible.posix authorized_key module via symlink-following chown. Technical writeup; sibling of…

Safe detection tooling for CVE-2026-31431 "Copy Fail" and CVE-2026-43284 "Dirty Frag" — a local privilege escalation in the Linux kernel's algif_aead…

Remediation task for CVE-2018-15686, CVE-2018-16866, and CVE-2018-16888 affecting SystemD in EL7