CVE-2021-21551-POC

DbUtilAx An extended proof-of-concept for the CVE-2021-21551 Dell ‘dbutil23.sys’ Kernel Exploit. Read the full blog post here...

CVE-2019-2215

Bad-Binder CVE-2019-2215 The following is the exploit for the bad binder CVE-2019-2215 vulnz that was tested on an x86 Emulator. The aim was to abuse the UAF vulnerability to trigger an AAR primitive to leak kernel addresses and use an AAW primitive to overwrite addrlimit leading to a Kernel Read...

CVE-2026-80842

A flaw was found in the Linux kernel's bridge multicast mcast component. A race condition in the handling of a master VLAN's multicast context during teardown can allow a network attacker to trigger a use-after-free vulnerability. This could lead to system instability or a denial of service DoS...

CVE-2026-80850

A flaw was found in the Linux kernel's TCP Authentication Option TCP-AO implementation. An unprivileged local attacker could exploit a race condition when a network device is detached from its Virtual Routing and Forwarding VRF interface. This could lead to a use-after-free vulnerability, causing...

CVE-2026-81003

A flaw was found in the Linux kernel's AFIUCV Advanced Program-to-Program Communication over IUCV network protocol implementation. The afiucvhsrcv function, responsible for receiving frames, does not properly filter incoming frames based on the ingress network device. This oversight allows a loca...

CVE-2026-80878

A flaw was found in the Linux kernel's AFS Andrew File System implementation. This issue occurs when afslookupvolumercu fails to acquire a volume, leading to a resource leak. A local attacker could potentially exploit this flaw to cause a denial of service due to resource exhaustion...

CVE-2026-80837

A flaw was found in the Linux kernel. A race condition exists in the netfilter's nftables subsystem when handling packet path object notifications. This can lead to a use-after-free vulnerability, allowing a local or remote attacker to send specially crafted packets, potentially causing a denial ...

CVE-2026-80841

A flaw was found in the Linux kernel's net/packet component, specifically within the AFPACKET transmission ring. This vulnerability occurs because virtual memory allocated for network packet handling is prematurely released while active network buffers socket kernel buffers, or skbs still hold...

CVE-2026-80780

A flaw was found in the Linux kernel's Human Interface Device HID pidff driver. A remote attacker, by plugging in a specially crafted malicious USB device, can trigger an out-of-bounds write in the hidpidffinitwithquirks function. This occurs because the function fails to validate if the input li...

CVE-2026-80848

A flaw was found in the xfrm: espintcp component of the Linux kernel. A race condition exists during the closure of espintcp sockets, where a memory buffer skb can be freed while still being accessed by another process. This Use-After-Free UAF vulnerability could allow a local attacker to cause...

CVE-2026-80849

A flaw was found in the Linux kernel's TCP Authentication Option TCP-AO implementation. When a network connection using TCP-AO is re-established with a different server, a timing issue can cause the system to attempt to use memory that has already been released. This 'use-after-free' vulnerabilit...

CVE-2026-80840

A flaw was found in the Linux kernel's IPv6 Segment Routing over IPv6 SRv6 implementation. A remote attacker can exploit this vulnerability by sending specially crafted IPv6 packets that are then decapsulated as IPv4 packets. Due to improper handling of data during this process, the system attemp...

CVE-2019-2215

CVE-2019-2215 CVE-2019-2215 POC for kernel 3.18 Based on Maddie Stone's POC from https://bugs.chromium.org/p/project-zero/issues/detail?id=1942 How to use: adb push su98 /data/local/tmp adb push su98-memory-kallsyms /data/local/tmp adb shell G8231:/ $ cd /data/local/tmp G8231:/ $ chmod 755...

CVE-2026-80778

A flaw was found in the Linux kernel. A race condition exists in the futex/pi Fast Userspace Mutexes / Priority Inheritance subsystem. When a private futex key borrows a waiter's memory management mm structure without proper referencing, the attachtopiowner function can accept an owner from a...

CVE-2022-0847-dirty-pipe-checker

CVE-2022-0847-dirty-pipe-checker Bash script to check for CVE-2022-0847 Dirty Pipe Abstract This is the story of CVE-2022-0847, a vulnerability in the Linux kernel since 5.8 which allows overwriting data in arbitrary read-only files. This leads to privilege escalation because unprivileged process...

KDU

KDU Утилита для работы с драйверами ядра Системные требования x64 Windows 7/8/8.1/10/11; Требуются права администратора. Назначение и возможности Назначение этого инструмента — предоставить простой способ исследования ядра Windows и его компонентов без необходимости сложной настройки или локально...

CVE-2017-5123

CVE-2017-5123 Escalade de privilèges sous Linux exploitant l'appel système waitid. Cet exploit vous est présenté par @XeR0x2A et @chaignc de HexpressoTeam à des fins éducatives uniquement. Le bogue a été introduit le 2017-05-21 et corrigé le 2017-10-09 ; 4.14.0-rc4+ est connu comme vulnérable...

CVE-2026-72366

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfscreatewritereq to handle async cache object creation netfscreatewritereq will skip caching if the fscache cookie is disabled, but this is a problem because async cache object creation might not have got far enough...

cve-2025-39682

CVE-2025-39682 exploit on kernelCTF mitigation instance This is also my first ? idk, this is a variant of CVE-2024-58239 1-day exploit. Patch: tls: fix handling of zero-length records on the rxlist This CVE was used in exp398 and and exp403. kernelCTF spreadsheet. For folder structures and how to...

PegasusX

PegasusX PoC LPE pour OS X 10.11.6 pour CVE-2016-4655 / CVE-2016-4656 Analyse et compte-rendu des CVEs Une analyse détaillée des CVEs utilisées dans ce PoC est disponible ici : Analyse et exploitation des vulnérabilités du noyau Pegasus CVE-2016-4655 / CVE-2016-4656...