CVE-2026-85048-the-gpu-died

CVE-2026-85048 — viz surface UAF GPU process Another one that triggers a very difficult to use UAF. The BackupRefPtr will swat it. Also this being in the stage 2, you have to patch to see it happen. Re-entrancy in Surface::UpdateActivationDependencies stores a stale allocation-group pointer...

CVE-2025-8045

CVE-2025-8045 — Arm Mali GPU KCPU Queue UAF A local privilege escalation exploit for CVE-2025-8045 , a use-after-free in the Arm Mali GPU kernel driver kbase. A non-privileged local process races the CSF KCPU queue dump path to free and reclaim a cpuqueue.buffer, turns the dangling allocation int...

leHACK-Analysis-of-CVE-2018-8453

leHACK 2019: Analyzing CVE-2018-8453: An interesting tale of UAF and Double Free in Windows Kernel This talk was delivered at leHACK 2019 Abstract In this talk, we discuss intricate details of exploitation of CVE-2018-8453, a vulnerability in win32.sys Microsoft Windows driver. It which was...

2022-LPE-UAF

2022-LPE-UAF Security researchers discovered 3 vulnerabilities in the Linux kernel that could allow a local attacker to elevate privileges and potentially execute malicious code. The proof-of-concept code is publicly available increasing the likelihood of exploitation in the wild...

Januscape

Januscape: Guest-to-Host Escape in KVM/x86 Abstract This document describes the Januscape CVE-2026-53359 vulnerability discovered and reported by Hyunwoo Kim @v4bel. It is a KVM escape vulnerability that lets a guest escape to the host in a KVM/x86 environment. To the best of public knowledge, th...

CVE-2025-38352-PoC

CVE-2025-38352: Linux Kernel POSIX CPU Timer TOCTOU Race Condition & UAF A reproducible Proof-of-Concept PoC and automated GDB orchestration script for CVE-2025-38352 , a Time-of-Check to Time-of-Use TOCTOU race condition in the Linux kernel's POSIX CPU timer subsystem...

Windows-WinSock-UAF-Mitigation

CVE-2026-68820: Windows WinSock afd.sys UAF Mitigation This repository contains a conceptual patch demonstrating the mitigation for CVE-2026-68820 , a critical Use-After-Free UAF vulnerability in the Windows Ancillary Function Driver for WinSock afd.sys. Active exploitation of this flaw allows a...

CVE-2026-43499

CVE-2026-43499 — Linux Kernel Futex PI Use-After-Free Bug removewaiter in kernel/locking/rtmutex.c is used by the slowlock paths but also for proxy-lock rollback in rtmutexstartproxylock when invoked from futexrequeue. In the proxy-lock case waiter::task is not current, but removewaiter incorrect...

CVE-2026-68138

CVE-2026-68138 — Linux kernel net/sched qdisc rate-table UAF tracking site Source for the CVE-2026-68138 patch-status tracker: a single-page site recording which distributions have shipped a fix for the net/sched qdisc rate-table use-after-free / double-free in the Linux kernel. Where the facts...

CVE-2022-22620

CVE-2022-22620 CVE-2022-22620: Use-after-free in Safari https://googleprojectzero.github.io/0days-in-the-wild/0day-RCAs/2022/CVE-2022-22620.html...

CVE-2024-38399

DISCLAIMER All content provided is for educational and research purposes only. All testing was conducted exclusively on an Samsung Snapdragon Gen 1 device, owned legally by the author, in a safe, isolated environment. No production systems or devices owned by others were involved or affected duri...

CVE-2025-49844

CVE-2025-49844 - RediShell Use-after-free in Redis Lua scripting leading to remote code execution. Summary of the CVE Redis is an open source, in-memory database. CVE-2025-49844 is a use-after-free vulnerability in Redis's embedded Lua scripting engine. An authenticated user with access to Lua...

CVE-2021-30573

CVE-2021-30573-PoC-Google-Chrome Google Chrome Use After Free vulnerability reported Total Bug Bounty Reward: $6.000 This is Proof of Concept for: Google SecuritySeverity CVE. HIGH CVE-2021-30573 https://vulners.com/cve/CVE-2021-30573 Google Blog post:...

CVE-2019-0888

CVE-2019-0888 PoC for CVE-2019-0888 - Use-After-Free in Windows ActiveX Data Objects ADO Write-up: https://news.sophos.com/en-us/2019/07/09/cve-2019-0888-use-after-free-in-windows-activex-data-objects-ado/...

CVE-2021-30809-OOM

CVE-2021-30809 — Apple WebKit Use-After-Free Vulnerability Crash PoC https://github.com/user-attachments/assets/e81f8a01-d48d-44cc-a38f-ce59b01222d5 Overview This repository contains a minimal crash-inducing harness for CVE-2021-30809, a use-after-free UAF vulnerability in WebKit. The PoC exercis...

NotSecDrv

NotSecDrv - A PoC code for CVE-2018-7249 General Description An issue was discovered in secdrv.sys as shipped in Microsoft Windows Vista, Windows 7, Windows 8, and Windows 8.1 before KB3086255, and as shipped in Macrovision SafeDisc. Two carefully timed calls to IOCTL 0xCA002813 can cause a race...

CVE-2026-53359-Kernel-Fix

中文 | English 中文 升级 Linux Kernel 7.1.3 修复 CVE-2026-53359 教程 声明： 本文仅记录本人服务器环境下的修复过程，并非安全专业分析。如有不当之处，欢迎指正。 验证说明： 经源码比对确认，Linux Kernel 7.1.3 已包含修复 commit 81ccda30b4e8（"KVM: x86: Fix shadow paging use-after-free due to unexpected role"），该补丁在 arch/x86/kvm/mmu/mmu.c 的 kvmmmugetchildsp 函数中增加了 role.word...

CVE-2019-2215

CVE-2019-2215 PoC for old Binder vulnerability based on P0 exploit Description A use-after-free in binder.c allows an elevation of privilege from an application to the Linux Kernel. No user interaction is required to exploit this vulnerability, however exploitation does require either the...

POC-CVE-2023-32233

Use-After-Free in Netfilter nftables when processing batch requests Demo Vulnerability Details The affected code originates from the official Linux kernel from https://kernel.org/ and is part of the Netfilter nftables component net/netfilter/nftablesapi.c. Netfilter nftables allows to update its...

uaf-exploit-cve-2026-23415

CVE-2026-23415 PoC Proof of concept for CVE-2026-23415 , a use-after-free vulnerability in the Linux kernel futex subsystem. About the vulnerability A race condition exists between futexkeytonodeopt and vmareplacepolicy. While the futex code reads a virtual memory area's NUMA memory policy, anoth...