368 matches found
ghidra_kernelcache
ghidrakernelcache: a Ghidra iOS kernelcache framework for reverse engineering This framework is the end product of my experience in Kernelcache reverse engineering , I usually look for vulnerabilities by manually auditing the kernel and its extensions and have automated most of the things that I...
CVE-2019-8540
CVE-2019-8540 Kernel Stack info leak at exportObjectToClient function bug details: macOSrelease; return kIOReturnSuccess; We know ioobjectt length is 8 bytes and at 1 which was force convert to machportnamet4 bytes ,so lead to the high 4 bytes not inital...
xnu
What is XNU? XNU kernel is part of the Darwin operating system for use in macOS and iOS operating systems. XNU is an acronym for X is Not Unix. XNU is a hybrid kernel combining the Mach kernel developed at Carnegie Mellon University with components from FreeBSD and a C++ API for writing drivers...
ida_kernelcache
idakernelcache: An IDA Toolkit for analyzing iOS kernelcaches idakernelcache is an IDAPython module for IDA Pro to make working with iOS kernelcaches easier. The module provides functions to: Convert iOS 12's new static tagged pointers into normal kernel pointers. Parse the kernel's PRELINKINFO...
physmem
physmem physmem is a physical memory inspection tool and local privilege escalation targeting macOS up through 10.12.1. It exploits either CVE-2016-1825 or CVE-2016-7617 depending on the deployment target. These two vulnerabilities are nearly identical, and exploitation can be done exactly the...
GenEtherExploit
EN GenEtherExploit is a Proof-of-Concept PoC exploit for the macOS vulnerability CVE-2023-40404. This PoC leverages IOKit APIs to interact with the IOUserEthernetResource network service, manipulating the system's network interfaces. The purpose of this exploit is to demonstrate a potential kerne...
IOKit DoS
The vulnerability of the IOKit component in operating systems such as macOS, iOS, iPadOS, and watchOS is related to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...
CVE-2026-43805-PoC
CVE-2026-43805: IODMACommand State Race Analysis and PoC This is an analysis that found the missing state lock in Apple IOKit's IODMACommand::PerformOperationImpl through a macOS 26.5/26.6 kernel binary diff. In the vulnerable build, while PerformOperation is using the ready state and memory...
Apple IOKit DriverKit Race Condition
Apple IOKit contains a race condition that may allow an app to cause unexpected system termination or write kernel memory. The supplied analysis includes a sanitizer-checked proof of concept model of the reported DriverKit RPC state-handling flaw...
Exploit for Race Condition in Apple Ipados
CVE-2026-43805 — IOKit IODMACommand DriverKit RPC race A on...
PT-2026-109366
Уязвимость компонента IOKit операционных систем macOS, iOS, iPadOS и watchOS связана с ошибками синхронизации при использовании общего ресурса. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании...
📄 macOS 10.13.6 Reference Leak
This is a proof of concept for an older flaw that targets macOS 10.13.6. A flaw in the MIG ownership model within the ioserviceaddnotificationool routine of IOKit allows a malicious user to leak Mach port send-right references. By repeatedly invoking notifications with malformed matching data, MI...
📄 macOS Sierra 10.12 Build 16A323 Double-Free / Privilege Escalation
macOS Sierra version 10.12 Build 16.A323 local privilege escalation proof of concept exploit. A flaw in the MIG ownership model within the ioserviceaddnotificationool routine of IOKit allows a malicious user to leak Mach port send-right references. By repeatedly invoking notifications with...
EUVD-2016-8475
Malware in sbrugna...
EUVD-2014-1349
Malware in sbrugna...
EUVD-2015-3812
Malware in sbrugna...
EUVD-2014-1456
Malware in sbrugna...
EUVD-2014-1398
Malware in sbrugna...