
vcheck
Vulnerability detection and mitigation tool for Copy Fail and Dirty Frag bugs (CVE-2026-31431, CVE-2026-43284, CVE-2026-43500)

Vulnerability detection and mitigation tool for Copy Fail and Dirty Frag bugs (CVE-2026-31431, CVE-2026-43284, CVE-2026-43500)

Automates kernel patching for CVE-2026-31431 and Dirty Frag, sets secure kernel as default in GRUB, and disables testing repo for production safety.

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…

Detect and mitigate CVE-2026-31431 (Copy Fail) on Linux systems.

The world's most powerful System Activity Monitor Engine · 一款功能强大的终端行为采集防御开发套件 ~ 旨在帮助EDR、零信任、数据安全、审计管控等终端安全软件可以快速实现产品功能,…

دستورالعملهای کاهش ریسک و بهروزرسانی برای CVE-2026-31431 در سیستمهای اوبونتو، شامل مراحل ارتقاء کرنل و kmod.

Comprehensive open-source book on SELinux covering kernel components, userspace libraries, policy toolchain, and policy language. Includes build…

Complete fix collection for the CVE-2026-53359 guest-to-host escape vulnerability in the KVM/x86 shadow MMU. From zero-downtime livepatch to kernel…

Ansible playbook to detect and apply kernel cmdline mitigation for CVE-2026-31431 (Copy Fail) across Debian/Ubuntu/RHEL fleets, with read-only…

Detects exposure to CVE-2026-31431 (Copy Fail) and optionally mitigates by disabling the vulnerable algif_aead kernel module, providing verdicts and…

Permanent mitigation scripts for CVE-2026-31431 (Copy Fail) on Ubuntu 24.04, blacklisting the vulnerable algif_aead kernel module and updating…

Iptables Essentials: Common Firewall Rules and Commands.

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