CVE-2026-97537

The Linux kernel contains a vulnerability in the scsi qla2xxx driver within the qla25xx_free_req_que() and qla25xx_free_rsp_que() functions. Two specific issues occur on the error path of queue creation: first, an unconditional dma_free_coherent() call with a NULL pointer (resulting from a dma_al...

CVE-2026-97532

The Linux kernel contains a vulnerability in the scsi: qla2xxx driver within the qla2x00_mem_alloc() function's error path. When memory allocation fails, the function frees several adapter members (including elsrej.c , purex_dma_pool , and flt ) but leaves the pointers dangling. Consequently, the...

kernel: drm/amdgpu: Fix context pstate override handling

A flaw was found in the Linux kernel's amdgpu graphics driver. Improper handling of context pstate overrides can lead to use-after-free and NULL pointer dereferences during context initialization and finalization. A local attacker could exploit this vulnerability to cause system instability or a...

CVE-2024-36424

CVE-2024-36424 This vulnerability was discovered and disclosed by M. Akil Gündoğan from Secunnix Vulnerability Research Team. This repository will hold the proof-of concept and advisories. Details: Product: K7 Ultimate Security Affected versions: v17.0.2019 CVE ID: CVE-2024-36424 Operating System...

CVE-2025-50165-x64-Exploit

CVE-2025-50165 Windows Graphics Component RCE x64 Critical Remote Code Execution via malicious JPEG – Windows 11 24H2 unpatched CVSS 9.8 – No privileges, no interaction required root@kitploit: CVE-2025-50165 - windowscodecs.dll untrusted pointer dereference Discovered by Zscaler ThreatLabz Patche...

IOFireWireFamily-null-deref

IOFireWireFamily-null-deref IOFireWireFamily-null-deref is a proof-of-concept exploit for CVE-2017-2388, a NULL pointer derefererence in IOFireWireUserClient that was fixed in macOS Sierra 10.12.4. This vulnerability can be triggered to cause denial of service on devices with a FireWire port...

CVE-2023-3338-DECPwn

DECPwn Practicing different Linux kernel exploitation techniques with my DECnet vulnerability and null page mapping enabled. Scenarios Everything disabled : qemu-system-x8664 -append "nosmap nosmep nopti nokaslr" Code execution is redirected to the output function in userland, which invokes...

NFSundown

Overview Proof-of-Concept exploit for NFSundown CVE-2025-38089. It can remotely trigger a kernel crash in an NFS server. Details A remote attacker can trigger a kernel null pointer dereference and crash the kernel by sending a specially crafted RPC request. This occurs due to improper handling of...

CVE-2021-28476

CVE-2021-28476: Microsoft Hyper-V: Multiple Vulnerabilities in vmswitch Multiple bugs are present in WPP code when handling set OID requests, one of them allowing to dereference read access an attacker controlled pointer, and the rest causing out of bounds read accesses. This repository contains...

PHP_8.1.x_Exploit

🚀 PHP CVE Autopilot Automated detection & exploitation of critical PHP vulnerabilities CVE-2024-4577 bypass, CVE-2025-14177, CVE-2025-14180, CVE-2025-14178 PHP8.1.xExploit.sh is a single‑file, zero‑configuration security assessment tool that automatically discovers vulnerable PHP endpoints and...

CVE-2021-24086

CVE-2021-24086 This is a proof of concept for CVE-2021-24086 "Windows TCP/IP Denial of Service Vulnerability ", a NULL dereference in tcpip.sys patched by Microsoft in February 2021. According to this tweet, the vulnerability has been found by @piazzt. It is triggerable remotely by sending...

CVE-2024-55511

CVE-2024-55511 This repository has been archived and moved here A null pointer dereference vulnerability in Macrium Reflect prior to 8.1.8017 allows a local attacker to cause a system crash or potentially elevate their privileges via executing a specially crafted executable. I am currently creati...

SMBGhost-SMBleed-scanner

SMBGhost CVE-2020-0796 and SMBleed CVE-2020-1206 Scanner c 2020 ZecOps, Inc. - https://www.zecops.com - Find Attackers' Mistakes Intended only for educational and testing in corporate environments. ZecOps takes no responsibility for the code, use at your own risk. Please contact...

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-2026-21250

CVE-2026-21250: Windows HTTP.sys Local Privilege Escalation Windows 11 24H2 - Local Privilege Escalation 🚨 Análisis técnico y recursos para la vulnerabilidad CVE-2026-21250 Windows 11 24H2 / 25H2 - Windows Server 2022/2025 Este repositorio contiene documentación técnica y recursos para el estudio...

CVE-2026-31431

CVE-2026-31431 — De un puntero NULL a root: explotando AFALG AEAD en el kernel de Linux Clase de bug: Desreferencia de puntero NULL → escritura fuera de límites en el heap → sobrescritura de credenciales Subsistema afectado: net/alg/afalg.c Impacto: Escalada de privilegios local usuario sin...

cve-2026-23398-poc

Laboratorio: CVE-2026-23398 ICMP / ipnopmtudisc=3 Laboratorio reproducible para el fallo del kernel Linux en icmptagvalidation desreferencia de puntero NULL cuando net.ipv4.ipnopmtudisc = 3 y llega un ICMP Fragmentation Needed cuya cabecera IPv4 interna citada utiliza un número de protocolo sin...

CVE-2025-4476-Exploit

Exploit CVE-2025-4476 Un pequeño cliente de prueba en Python para enviar solicitudes HTTP GET con una cabecera Authorization: Basic de tamaño excesivo. Esta herramienta está destinada a pruebas de laboratorio e investigación sobre problemas de análisis de cabeceras por ejemplo, errores de...

CVE-2025-24990_POC

Controlador de módem Agere de Windows ltmdm64.sys. Este controlador es muy antiguo y no se carga de forma predeterminada en mi máquina de pruebas, por lo que lo explotaré en un escenario BYOVD. Curiosamente, según mi investigación, este controlador ha existido desde Windows 7 y tiene al menos un...

CVE-2026-97513

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Release m2mctx after Instance Removed from List Possible use after free if IRQ thread manages to obtain spinlock between m2mctx release and wave5release function removing stream instance from list of...