lunar

LUNAR Lockdown UNix Auditing and Reporting Version Current version 15.9.1 Refer to lunar.sh and changelog for more up to date version information License CC BY-SA: https://creativecommons.org/licenses/by-sa/4.0/ Fund me here: https://ko-fi.com/richardatlateralblast NOTICE Run this code in audit...

lunar

LUNAR 锁定 Unix 审计与报告 版本 当前版本 15.9.1 请参考 lunar.sh 和更新日志以获取最新版本信息 许可证 CC BY-SA：https://creativecommons.org/licenses/by-sa/4.0/ 在此赞助我：https://ko-fi.com/richardatlateralblast 注意 请仅以审计模式运行此脚本，例如使用 -a 或 --audit 参数。 自行承担锁定风险。如同任何系统更改，请做好备份。 我正在改进恢复模式，但仍可能存在缺陷。 我已尽可能使用 shellcheck 清理此脚本， 并启用了 -e（errexit）和...

Cryptolocker

免责声明：我们的工具仅供教育目的。请勿将其用于非法活动。您对自己的行为负全部责任！我们的工具是开源的，不提供任何担保，且按“原样”提供。 Cryptolocker Crypto 是开源的 Crypto-Locker。Crypto 使用 Visual C++ 开发。它具有加密所有文件、锁定系统并将密钥发送回服务器的功能。多线程功能使此工具的加密速度更快。 使用强大的 256 位加密算法，一旦文件被加密，没有密码文件将完全无法使用。它根本无法被读取。 功能 1. 强 AES 加密。（牢不可破） 2. 系统锁定功能。 3. 多线程加密。 4. 强大的 Web 管理界面 步骤 1（获取文件）...

CVE-2020-14372

CVE-2020-14372: Eludiendo no tan Secure Boot con un "simple truco" Detalles de la vulnerabilidad Un día escribí "help" en la consola de GRUB2 y vi algunos comandos muy "divertidos": readbyte ADDR: Lee un valor de 8 bits desde ADDR writebyte ADDR VAL: Escribe un valor de 8 bits VAL en ADDR...

sidedoor

sidedoor sidedoor maintains an SSH connection or tunnel with a shell script daemon. The primary use case is maintaining a remote port forward to the local SSH server or another port. Thus, the local device can be accessed without using incoming connections that may be blocked by a NAT or firewall...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2 in versions prior to 2.06, where it incorrectly enabled the use of the ACPI command when Secure Boot was enabled. This flaw allows an attacker with privileged access to create a Secondary System Description Table SSDT containing code that can overwrite the Linux...

CVE-2026-89745

In the Linux kernel, the following vulnerability has been resolved: debugfs: Fix lockdown check for mmapprepare Commit 651fdda8406d "relay: update relay to use mmapprepare" changed the mmap file operation to mmapprepare for relayfs, but the lockdown check in debugfs was not updated accordingly...

macOS-Security-and-Privacy-Guide

This guide is a collection of techniques for improving the security and privacy of macOS on Apple silicon Macs. It targets experienced users who want security practices commonly used by organizations, but is also suitable for novice users with an interest in privacy and security. For...

CVE-2020-15780-exploit

American Unsigned Language 作者：zx2c4 这两个漏洞利用程序通过ACPI表注入来禁用内核锁定。 amerian-unsigned-language.sh 适用于Ubuntu 18.04 Bionic的4.15内核，使用其自定义补丁和一种技术。CVE-2019-20908。 amerian-unsigned-language-2.sh 适用于主线/上游内核，使用不同的技术。CVE-2020-15780。 每个脚本的头部都包含解释说明。...

Linux Distros Unpatched Vulnerability : CVE-2026-89745

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - debugfs: Fix lockdown check for mmapprepare Commit 651fdda8406d relay: update relay to use mmapprepare changed the mmap file operation to mmapprepare for relayf...

CVE-2026-89745

A flaw was found in the Linux kernel's debugfs component. The lockdown mechanism, designed to enhance system integrity, did not properly account for files using the mmapprepare operation. This oversight could allow an attacker to bypass kernel lockdown restrictions when the system is operating in...

CVE-2026-89745

In the Linux kernel, the following vulnerability has been resolved: debugfs: Fix lockdown check for mmapprepare Commit 651fdda8406d "relay: update relay to use mmapprepare" changed the mmap file operation to mmapprepare for relayfs, but the lockdown check in debugfs was not updated accordingly...

UBUNTU-CVE-2026-89745

In the Linux kernel, the following vulnerability has been resolved: debugfs: Fix lockdown check for mmapprepare Commit 651fdda8406d "relay: update relay to use mmapprepare" changed the mmap file operation to mmapprepare for relayfs, but the lockdown check in debugfs was not updated accordingly...

CVE-2026-31787

XSA-487 / CVE-2026-31787 Doble liberación en el kernel de Linux en el controladorprivcmd de Xen Una doble liberación de memoria del kernel en el controlador privcmd de Xen del kernel de Linux permite eludir el bloqueo del kernel arranque seguro. La explotación requiere acceso a nivel de root, lo...

CVE-2026-89745 debugfs: Fix lockdown check for mmap_prepare

In the Linux kernel, the following vulnerability has been resolved: debugfs: Fix lockdown check for mmapprepare Commit 651fdda8406d "relay: update relay to use mmapprepare" changed the mmap file operation to mmapprepare for relayfs, but the lockdown check in debugfs was not updated accordingly...

CVE-2026-89745 debugfs: Fix lockdown check for mmap_prepare

In the Linux kernel, the following vulnerability has been resolved: debugfs: Fix lockdown check for mmapprepare Commit 651fdda8406d "relay: update relay to use mmapprepare" changed the mmap file operation to mmapprepare for relayfs, but the lockdown check in debugfs was not updated accordingly...

EUVD-2026-76657

In the Linux kernel, the following vulnerability has been resolved: debugfs: Fix lockdown check for mmapprepare Commit 651fdda8406d "relay: update relay to use mmapprepare" changed the mmap file operation to mmapprepare for relayfs, but the lockdown check in debugfs was not updated accordingly...

CVE-2026-89745

This Linux kernel vulnerability affects the debugfs subsystem. A prior commit changed relayfs from using the mmap file operation to mmap_prepare, but the corresponding lockdown check in debugfs was not updated. As a result, when the kernel is in integrity mode , debugfs fails to lock down files t...

SpamChannel

SpamChannel Worker alojado en vivo en https://spamchannel.haxxx.workers.dev ACTUALIZACIÓN 13 de agosto de 2023: Dos días después de mi charla en DEFCON 31, MailChannels decidió silenciosamente exigir unDomain Lockdown Record para poder enviar correos electrónicos desde Cloudflare Workers, lo que...

PT-2026-90461

In the Linux kernel, the following vulnerability has been resolved: debugfs: Fix lockdown check for mmap prepare Commit 651fdda8406d "relay: update relay to use mmap prepare" changed the mmap file operation to mmap prepare for relayfs, but the lockdown check in debugfs was not updated accordingly...