fatal_core_dump

致命核心转储谋杀谜案 用于生成核心转储调试谋杀谜案游戏网站的仓库。 此仓库包含游戏剧透！！！！！！！！！！！！！！！！！！ 你可以在这里玩：https://www.robopenguins.com/fatalcoredump/ 关于设计过程的博客文章请参阅：https://www.robopenguins.com/core-dump-game/ 托管用于在浏览器中调试核心转储的虚拟机的仓库是：https://github.com/axlan/webvm/tree/fatalcoredump 目录结构 bin - 生成文件的输出目录 lib -...

ProcDump-for-Linux

ProcDump ProcDump 是经典 ProcDump 工具（来自 Windows 的 Sysinternals 套件）在 Linux 和 Mac 上的重新实现。ProcDump 为 Linux 和 Mac 开发者提供了一种便捷的方式，基于性能触发器为应用程序创建核心转储（core dump）。ProcDump for Linux and Mac 是 Sysinternals 的一部分。 安装与使用 系统要求 最低 Linux 操作系统版本： Red Hat Enterprise Linux / CentOS 7 Fedora 29 Ubuntu 16.04 LTS gdb =...

citrix-2025

Citrix NetScaler 设备检测脚本 作者：NCSC-NL !WARNING 其中一些检查旨在搜寻入侵迹象，而另一些检查则用于验证您是否已被入侵。 免责声明 这些脚本不保证其有效性。 这些脚本的检测能力基于有限的检测规则集。 请务必遵循供应商的说明以及安全公告中列出的漏洞相关信息。 在分享这些脚本的输出时，请确保不会泄露任何敏感信息。 联系方式 如需解读这些扫描脚本的输出，请将此信息转发 至您所在国家的网络安全机构（国家 CSIRT 或其他相关机构）。 概述 此存储库包含 3 组脚本，每个脚本都有自己的文件夹，内含针对该脚本的使用说明。 1...

cve-2025-5054

CVE-2025-5054 漏洞检测工具 一个 Python 工具，用于检查您的 Ubuntu 系统是否存在 CVE-2025-5054 漏洞，这是 Apport 中的一个竞态条件，可导致本地信息泄露。该工具执行一系列检查以确定您系统的状态，并在受影响时提供建议。 功能 检测系统是否正在运行 Ubuntu 并提取版本信息 检查是否安装了 Apport 并确定其版本 判断已安装的 Apport 版本是否存在漏洞（≤ 2.32.0） 检查 Apport 是否配置为核心转储处理器 验证缓解设置（例如 suiddumpable） 查找常见的攻击向量（例如 SUID/SGID unixchkpwd...

cve-2021-3864

Test for CVE-2021-3864. How to run create a user echo ALL= path/to/gen-core /etc/sudoers sysctl kernel.corepattern=core ./cve-2021-3864 It should generate a core file in /etc/logrotate.d...

CVE-2025-20260

CVE-2025-20260 - ClamAV PDF Scanning Buffer Overflow First Public PoC First public proof-of-concept for CVE-2025-20260 CVSS 3.1 base score 9.8, Critical, a buffer-overflow vulnerability in the PDF scanning path of ClamAV. This repository contains a generator for the malicious PDF that triggers th...

CVE-2026-31024

CVE-2026-31024 漏洞报告：Steghide 基于栈的缓冲区溢出与信息泄露 字段| 值 ---|--- 目标应用| Steghide（Linux 二进制程序） 受影响版本| 0.5.1（已确认）；早期版本也可能受影响 漏洞类型| 基于栈的缓冲区溢出（CWE-121） 影响| 拒绝服务（DoS）、信息泄露 测试环境| Kali Linux 披露日期| 2026年1月16日 作者| Erik Dervishi 软件链接| https://salsa.debian.org/pkg-security-team/steghide CVSS v3.1 评分| 5.5（中危） CVSS 向...

Rocky Linux 10.2 [CIQ] Security Update: systemd / systemd-boot-unsigned / systemd-container / etc (crlsa-2026_18153)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202618153 advisory. systemd-coredump: race condition that allows a local attacker to crash a SUID program and gain read access to the resulting core dump CVE-2025-4598 Tenable has...

Rocky Linux 9 [CIQ] Security Update: rhel-net-naming-sysattrs / systemd / systemd-boot-unsigned / etc (crlsa-2025_22660)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202522660 advisory. systemd-coredump: race condition that allows a local attacker to crash a SUID program and gain read access to the resulting core dump CVE-2025-4598 Tenable has...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: Do not strictly require a dirty metadata threshold for metadata writepages. BUG There is an internal report indicating that over 1000 processes are waiting at the ioscheduletimeout of balancedirtypages, causing a system ha...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

A use-after-free flaw was discovered in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 “coredump: Use the vma snapshot in fillfilesnote” is not applied yet, then the kernel may be affected...

AZL-97116 CVE-2026-74717 affecting package kernel for versions less than 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, return NULL on create error Tracer creation can fail by returning either NULL or ERRPTR. The return value is stored without a check on the device, and users treat ERRPTR and NULL the same way. This also causes...

CVE-2026-74717

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, return NULL on create error Tracer creation can fail by returning either NULL or ERRPTR. The return value is stored without a check on the device, and users treat ERRPTR and NULL the same way. This also causes...

CVE-2026-74717

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, return NULL on create error Tracer creation can fail by returning either NULL or ERRPTR. The return value is stored without a check on the device, and users treat ERRPTR and NULL the same way. This also causes...

UBUNTU-CVE-2026-74717

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, return NULL on create error Tracer creation can fail by returning either NULL or ERRPTR. The return value is stored without a check on the device, and users treat ERRPTR and NULL the same way. This also causes...

CVE-2026-74717 net/mlx5: fw_tracer, return NULL on create error

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, return NULL on create error Tracer creation can fail by returning either NULL or ERRPTR. The return value is stored without a check on the device, and users treat ERRPTR and NULL the same way. This also causes...

CVE-2026-74717 net/mlx5: fw_tracer, return NULL on create error

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, return NULL on create error Tracer creation can fail by returning either NULL or ERRPTR. The return value is stored without a check on the device, and users treat ERRPTR and NULL the same way. This also causes...

EUVD-2026-64404

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fwtracer, return NULL on create error Tracer creation can fail by returning either NULL or ERRPTR. The return value is stored without a check on the device, and users treat ERRPTR and NULL the same way. This also causes...

CVE-2026-74717

A denial-of-service vulnerability in the Linux kernel's net/mlx5 firmware tracer (fw_tracer). The tracer creation function can return either NULL or ERR_PTR on failure, but the core dump logic (mlx5_fw_tracer_trigger_core_dump_general) does not check for ERR_PTR and dereferences it, leading to a ...

PT-2026-79722

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.19.7 Description An issue exists in the net/mlx5 component where tracer creation can return either NULL or ERR PTR upon failure. Because the return value is stored without proper validation, the system treats both values...