herpaderping

Process Herpaderping png.HerpaderpIcon Process Herpaderping is a method of obscuring the intentions of a process by modifying the content on disk after the image has been mapped. This results in curious behavior by security products and the OS itself. !png.mimioogle !gif.SurivDemo Summary...

DarkLoadLibrary

DarkLoadLibrary LoadLibrary for offensive operations. How does it work? https://www.mdsec.co.uk/2021/06/bypassing-image-load-kernel-callbacks/ Usage DARKMODULE DarkModule = DarkLoadLibrary LOADLOCALFILE, // control flags L"TestDLL.dll", // local dll path, if loading from disk NULL, // dll buffer ...

ProcessInjection

ProcessInjection The program is designed to perform process injection. Currently the tool supports 5 process injection techniques. 1 Vanilla Process Injection 2 DLL Injection 3 Process Hollowing 4 APC Queue 5 KernelCallbackTable Injection The tool accepts shellcode in 4 formats. 1 base64 2 hex 3 ...

CVE-2024-21338-Exploit

CVE-2024-21338 Exploit Project Introduction This is a POC for CVE-2024-21338, a privilege escalation vulnerability in the Windows AppLocker driver appid.sys. It was exploited as a 0-day by the Lazarus group for local privilege escalation on Windows. Vulnerability Background CVE-2024-21338 is a...

CVE-2021-1732

CVE-2021-1732 The vulnerability occurs in the Windows graphics driver win32kfull!NtUserCreateWindowEx function due to a desynchronization between kernel callback user-mode memory allocation and the setting of the tagWND-flag attribute. This allows an attacker to forge the tagWND-offset value,...

CVE-2026-17053 SMBus callback-removal syscalls accept an unvalidated user pointer, letting user threads manipulate kernel callback state

The SMBus driver API exposed smbussmbalertremovecb and smbushostnotifyremovecb as Zephyr syscalls. Their verifiers in drivers/smbus/smbushandlers.c validated only the dev argument with KSYSCALLOBJdev, KOBJDRIVERSMBUS and forwarded the caller-supplied struct smbuscallback cb pointer into kernel-mo...

CVE-2026-17053 SMBus callback-removal syscalls accept an unvalidated user pointer, letting user threads manipulate kernel callback state

The SMBus driver API exposed smbussmbalertremovecb and smbushostnotifyremovecb as Zephyr syscalls. Their verifiers in drivers/smbus/smbushandlers.c validated only the dev argument with KSYSCALLOBJdev, KOBJDRIVERSMBUS and forwarded the caller-supplied struct smbuscallback cb pointer into kernel-mo...

CVE-2026-17053

The Zephyr RTOS SMBus driver API contains a vulnerability where smbus_smbalert_remove_cb() and smbus_host_notify_remove_cb() are exposed as syscalls. These syscalls fail to perform K_SYSCALL_MEMORY_READ/WRITE validation on the caller-supplied struct smbus_callback *cb pointer, forwarding it direc...

CVE-2026-17053 SMBus callback-removal syscalls accept an unvalidated user pointer, letting user threads manipulate kernel callback state

The SMBus driver API exposed smbussmbalertremovecb and smbushostnotifyremovecb as Zephyr syscalls. Their verifiers in drivers/smbus/smbushandlers.c validated only the dev argument with KSYSCALLOBJdev, KOBJDRIVERSMBUS and forwarded the caller-supplied struct smbuscallback cb pointer into kernel-mo...

EUVD-2026-59409

In the Linux kernel, the following vulnerability has been resolved: kcm: use WRITEONCE when changing lower socket callbacks kcmattach replaces a live lower TCP socket's skdataready and skwritespace callbacks with KCM handlers, and kcmunattach restores them later. Those callback-pointer updates ar...

Win32k Callback Detouring: Abusing Legitimate Kernel-to-User Callback Dispatch for Code Execution

This injection technique abuses the kernel-to-user callback dispatch path used by the Windows graphical subsystem win32k.sys to obtain code execution inside a remote process. By locating the KernelCallbackTablethrough the target process's Process Environment Block PEB, an operator can enumerate...

Linux Distros Unpatched Vulnerability : CVE-2022-49506

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Add vblank register/unregister callback functions We encountered a kernel pani...