Microsoft Windows Cloud Files Mini Filter Driver CldiStreamPrepareRequestForMoreProcessing Type Confusion vulnerability

Summary A type confusion vulnerability exists in the CldiStreamPrepareRequestForMoreProcessing functionality of Windows Cloud Files Mini Filter Driver versions: 10.0.26100.8457 WinBuild.160101.0800 and 10.0.26100.8655 WinBuild.160101.0800. A specially crafted sequence of Cloud Filter API calls ca...

Microsoft Windows Cloud Files Mini Filter Driver CldiStreamCompleteRequest use-after-free vulnerability

Summary A use-after-free vulnerability exists in the CldiStreamCompleteRequest functionality of Windows Cloud Files Mini Filter Driver versions: 10.0.26100.8457 WinBuild.160101.0800. A specially crafted sequence of Cloud Filter API calls can lead to privilege escalation. An attacker can execute a...

Linux kernel exec De Thread DoS

The vulnerability of the dethread function in the exec component of the Linux operating system’s kernel is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2026-120636

In the Linux kernel, the following vulnerability has been resolved: bpf: Infer zext dst based on static register liveness analysis As reported in the thread 1, the verifier's 32-bit operations zero extension logic is broken. This logic is responsible for correct semantics of 32-bit operations on...

Look-at-The-XNU-Through-A-Tube-CVE-2018-4242-Write-up-Translation-

Look at The XNU Through A Tube CVE-2018-4242 Write-up Zhuo Liang of Qihoo 360 Nirvan Team Contents 1 Introduction 1 1.1 CVE-2018-4242 . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 The XNU Kernel 2 2.1 System Call . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.2 MIG...

copy-fail-CVE-2026-31431

CVE-2026-31431 — Copy Fail 732 bytes. Any distro. Root. A straight-line logic flaw in the Linux kernel's authencesn cryptographic template enables an unprivileged local user to perform a precise, controlled 4-byte write into the page cache of any readable file — including setuid binaries. No race...

CVE-2026-31431

CVE-2026-31431 — From a NULL Pointer to Root: Exploiting AFALG AEAD in the Linux Kernel Bug class: Null pointer dereference → heap OOB write → credential overwrite Affected subsystem: net/alg/afalg.c Impact: Local Privilege Escalation unprivileged user → root Affected kernels: Linux 4.4 – 4.9...

CVE-2024-21338

CVE-2024-21338 Local Privilege Escalation from Admin to Kernel vulnerability on Windows 10 and Windows 11 operating systems with HVCI enabled. Compiling Use Microsoft Visual Studio with the C++ package to successfully compile the PoC on both Release and Debug modes. Post Original blog post:...

SUSE CVE-2026-98631

In the Linux kernel, the following vulnerability has been resolved: xsk: Use a 32-bit compare in xskmapgenlookup xskmapgenlookup loads a u32 key and compares it with maxentries using BPFJMPIMM. BPF immediates are sign-extended to 64 bits, so a maxentries value of 0x80000000 or higher becomes a...

SUSE CVE-2026-98776

In the Linux kernel, the following vulnerability has been resolved: binderfs: fix UAF write in binderadddevice binderfsbinderdevicecreate publishes the new dentry with dmakepersistent and then calls simpledonecreating, which drops the parent directory lock and the creator's dentry reference. It...

SUSE CVE-2026-98861

In the Linux kernel, the following vulnerability has been resolved: fprobe: Use guardrcuschednotrace and check rcuiswatching unregisterfprobe and unregisterfprobeasync used by BPF kprobe-multi rely on standard RCU grace periods synchronizercu and callrcu to wait until in-flight fprobe handlers...

CVE-2026-31431-cleaned

copyFail.py — CVE Exploit Analysis Report Summary copyFail.py is a proof-of-concept PoC exploit that demonstrates a local privilege escalation vulnerability in the Linux kernel. By abusing the splice system call in combination with crafted socket options, the exploit gains the ability to corrupt...

CVE-2020-11179-Adreno-Qualcomm-GPU

My independent work from the poc created by P0 researcher Ben Hawkes Original article: https://googleprojectzero.blogspot.com/2020/09/attacking-qualcomm-adreno-gpu.html My goal is to convert his poc to C, and continue where he left off and turn the poc into either a root shell, or a kernel r/w, a...

salt

Welcome to salt , a tool to reverse and learn kernel heap memory management. It can be useful to develop an exploit, to debug your own kernel code, and, more importantly, to play with the kernel heap allocations and learn its inner workings. This tool helps tracing allocations and the current sta...

cifswitch-check

cifswitch-check A shell script to check whether a Linux system is exposed to CIFSwitch CVE-2026-46243 — a local privilege escalation vulnerability in the Linux kernel's CIFS/SMB client that has been present since 2007. Runs on bare-metal hosts, VMs, and inside containers. Designed to drop straigh...

dirtyCow

Dirtycow also known as CVE-2016-5195 and it's very populer vulnerability of past time. First of all choose the fitted Linux version for that vulnerability. then install or run it on VBOX or VMWare . after install it follow those instructions. 1. Create a user without having root access. 2. Log in...

CVE-2022-0847

CVE-2022-0847 Description - POC for CVE-2022-0847: Linux Kernel Local Privilege Escalation Vulnerability. Detail - Security researcher Max Kellermann responsibly disclosed the 'Dirty Pipe' vulnerability and stated that it affects Linux Kernel 5.8 and later versions, even on Android devices. - A...

CVE-2026-31431-Copy-Fail---Vulnerability-Detection-Script

CVE-2026-31431 — Copy Fail — Vulnerability Detection Script Detection only. A working PoC already exists at copy.fail/exploit. This script is for sysadmins and security teams determining where they are vulnerable — or still vulnerable after patching. What's this about? On April 29th 2026, a...

CVE-2026-31431-Copy-Fail-Detection-Toolkit

CVE-2026-31431 Copy Fail Detection Toolkit Detection and analysis toolkit for CVE-2026-31431 "Copy Fail" - a critical Linux Local Privilege Escalation vulnerability affecting distributions from 2017 onwards. Vulnerability Overview CVE-2026-31431 exploits a logic flaw in the Linux kernel's algifae...

SMB-LINUX-CVE-2025-37899

Use-After-Free Vulnerability in Linux Kernel's ksmbd CVE-2025-37899 Description A use-after-free vulnerability has been discovered in the ksmbd module of the Linux kernel, responsible for implementing the SMB Server Message Block protocol for network file sharing. This vulnerability, identified a...