CVE-2024-36424

CVE-2024-36424 Esta vulnerabilidad fue descubierta y divulgada por M. Akil Gündoğan del Secunnix Vulnerability Research Team. Este repositorio contendrá la prueba de concepto y los avisos. Detalles: Producto: K7 Ultimate Security Versiones afectadas: v17.0.2019 CVE ID: CVE-2024-36424 Sistema...

CVE-2026-74738

A flaw was found in the regmap: sdw-mbq component of the Linux kernel. This vulnerability occurs when the regmapsdwmbqpollbusy function attempts to call an unset readablereg callback. If a device responds with COMMANDIGNORED, it can lead to a NULL function pointer dereference. This could...

IOFireWireFamily-null-deref

IOFireWireFamily-null-deref IOFireWireFamily-null-deref 是 CVE-2017-2388 的概念验证漏洞利用程序，这是一个 IOFireWireUserClient 中的空指针解引用漏洞，已在 macOS Sierra 10.12.4 中修复。该漏洞可被触发，导致带有 FireWire 端口的设备发生拒绝服务。 CVE-2017-2388 函数 IOFireWireUserClient::setAsyncRefIsochChannelForceStop 在将参数 inAsyncRef 作为源调用 bcopy 之前，未检查...

CVE-2025-24990_POC

Windows Agere Modem Driver ltmdm64.sys. This driver is very old and is not loaded by default on my test machine, so I will exploit it in a BYOVD scenario. Interestingly, according to my research this driver has existed on Windows 7 and has at least one bug. here At that time, MSRC didn't take any...

NFSundown

Resumen Exploit de prueba de concepto para NFSundown CVE-2025-38089. Puede provocar de forma remota la caída del kernel en un servidor NFS. Detalles Un atacante remoto puede provocar una desreferencia de puntero nulo en el kernel y causar su caída enviando una solicitud RPC especialmente...

EUVD-2026-66571

In the Linux kernel, the following vulnerability has been resolved: net: ngbe: fix NULL pointer dereference in non-MSI-X interrupt enabling In non-MSI-X mode such as legacy INTx or single MSI, wx-msixentry is not allocated or initialized. Calling NGBEINTRMISCwx dereferences wx-msixentry-entry,...

CVE-2026-74734

A flaw was found in the Linux kernel's FireWire IEEE 1394 Open Host Controller Interface OHCI driver. During the error handling path of the driver's probe function, a NULL pointer dereference can occur in the arcontextrelease function if the context was not properly initialized. This vulnerabilit...

CVE-2026-80524

A flaw was found in the Linux kernel's OP-TEE Open Portable Trusted Execution Environment Fast Fault-tolerant Architecture FFA component. A local attacker could exploit a missing null check when allocating protected memory. Under specific memory pressure conditions, this could lead to a null...

BUGS_OOM_NULL_PTR_DEREF

BUGSOOMNULLPTRDEREF 안드로이드 NULL PTR DEREF, OOM 버그, 그냥 재미로...

CVE-2026-23398

CVE-2026-23398 Linux Kernel icmptagvalidation NULL Pointer Dereference Remote DoS Description icmptagvalidation in net/ipv4/icmp.c dereferences inetprotosproto without a NULL check. A remote attacker can send a single crafted ICMP Fragmentation Needed packet with an unregistered inner protocol...

CVE-2026-67184-Unauthenticated-NULL-Pointer-Dereference-Crashes-the-Server-TinyWeb-

보안 권고: 인증되지 않은 NULL 포인터 역참조로 서버 크래시 TinyWeb 할당된 CVE ID: CVE-2026-67184 요약 TinyWeb이 요청 라인을 파싱하지 못하면 오류를 반환하지만 요청의 URL 포인터를 NULL로 남겨둡니다. 호출자는 오류를 무시하고 요청을 응답 빌더에 전달하며, 응답 빌더는 해당 NULL 포인터를 역참조하여 워커를 크래시시킵니다. 잘못된 형식의 요청 몇 개만으로도 전체 서버가 다운되며, 복구되지 않습니다. 영향을 받는 소프트웨어 프로젝트: TinyWeb...

CVE-2019-10207

CVE-2019-10207 PoC for CVE-2019-10207 linux kernel: bluetooth: hciuart: kernel NULL pointer dereference root@kitploit: gcc CVE-2019-10207.c -o cve-2019-10207-poc -static test on 4.20.0 kernel compile CONFIG must be opened: root@kitploit: CONFIGBTHCIUARTMRVL=y CONFIGBTMRVL=y...

CVE-2023-3338-DECPwn

DECPwn Practicando diferentes técnicas de explotación del kernel de Linux con mi vulnerabilidad DECnet y el mapeo de página nula habilitado. Escenarios Todo deshabilitado : qemu-system-x8664 -append "nosmap nosmep nopti nokaslr" La ejecución de código se redirige a la función output en el espacio...

CVE-2022-34556

Описание CVE-2022-34556 PicoC v3.2.2 содержит разыменование нулевого указателя в variable.c. Любой проект или библиотека, использующие PicoC, также подвержены этой проблеме. Примером может служить picoc-js. Настройка окружения Чтобы воспроизвести уязвимость разыменования нулевого указателя в Pico...

practice-22-23

项目 运行方式：./script.sh GitHub仓库 - https://github.com/LaCinquette/practice-22-23 执行步骤 1. 为了寻找漏洞，我选择了FFmpeg项目。在其中找到了符合要求的提交，具体来说： 符合CWE-476 类型 - 空指针解引用 2. 创建了一个Dockerfile，其中： 1. 选择Ubuntu 22.04作为基础镜像 2. 设置DEBIANFRONTEND=nointeractive以避免在安装包和其他命令时与命令行交互 3. 安装了官方维基中指定的必要依赖 4. 准备工作目录（ workdir 文件夹） 5...

PoC-CVE-2025-69421

مُعيد إنتاج انهيار فقط لـ CVE-2025-69421 يحتوي هذا المستودع على ملف PKCS12 تالف بأقل قدر ممكن يُعيد إنتاج CVE-2025-69421 في بيئة مخبرية معزولة. يحتوي ملف PFX المُنشأ على EncryptedData حيث يحذف EncryptedContentInfo الحقل الاختياري encryptedContent. يمكن لإصدارات OpenSSL المعرّضة للخطر تمرير مؤشر...

cve-2021-3449

CVE-2021-3449 OpenSSL यह मुद्दा 17 मार्च 2021 को Nokia द्वारा OpenSSL को सूचित किया गया था। सुधार Nokia के Peter Kästle और Samuel Sapalski द्वारा विकसित किया गया था। शमन एकमात्र ज्ञात सुधार libssl1.1 को अपडेट करना है।...

PHP_8.1.x_Exploit

🚀 PHP CVE 自动驾驶仪 自动检测和利用关键 PHP 漏洞 CVE-2024-4577 绕过, CVE-2025-14177, CVE-2025-14180, CVE-2025-14178 PHP8.1.xExploit.sh 是一个单文件、零配置 的安全评估工具，能够自动发现易受攻击的 PHP 端点，并利用影响 PHP 8.1.34 之前版本 （2024 年 12 月发布）的四个高危 CVE 。它无需手工构建载荷 ——只需提供一个 URL，脚本会自动完成从爬取到远程代码执行的全部工作。完全自动驾驶模式 ——无需用户提示即可自动检测和利用。 特性 完全自主的自动驾驶模式 – 给定一...

CVE-2015-8543_for_SLE12SP1

root@kitploit: $cat /etc/-release PRETTYNAME="SUSE Linux Enterprise Server 12 SP1" root@kitploit: $id uid=1000jeremysp1 gid=100users groups=100users root@kitploit: $sudo sh disablesecurity.sh $gcc exp.c -o exp 2/dev/null $../nsjail/nsjail -Mo --user 0 --group 0 --keepcaps --chroot / -- /bin/sh -i...

CVE-2009-2692

CVE-2009-2692 Linux Nullzeiger-Dereferenzierung Dies ist lediglich die kompilierte Binärdatei des Codes, der unter https://www.exploit-db.com/exploits/9545/ verfügbar ist. Zu Bildungszwecken kompiliert Es wurde unter CentOS 4.8 kompiliert...