IoRingReadWritePrimitive

IoRingReadWritePrimitive Post exploitation technique to turn arbitrary kernel write / increment into full read/write primitive on Windows 11 22H2+ This PoC is using the HackSysExtremeVulnerableDriver. The PoC supports both arbitrary write and arbitrary increment, controlled through a flag passed...

ghostlock-sabrina

GhostLock Sabrina Root exploit for Chromecast with Google TV sabrina via CVE-2026-43499 -- a use-after-free in the Linux kernel's futex PI priority inheritance subsystem. Achieves root on a locked bootloader device running Android 14 with kernel 5.15.170 PGO+BOLT+LTO, clang 17. The vulnerability...

test_iconv

Testing CVE-2024-2961 V1 - Under Analysis This repository contains a C program to test for CVE-2024-2961, which involves a buffer overflow vulnerability in the iconv function of the GNU C Library glibc. Due to the structure of PHP’s heap, this overflow can be exploited to modify part of a free li...

CVE-2014-0816

CVE-2014-0816 This is an exploit for CVE-2014-0816 JVNDB-2014-000026: Norman Security Suite vulnerable to privilege escalation. This exploit launches CMD.exe with SYSTEM privilege from Non-Administrator privilege by exploiting the vulnerability in an IOCTL handler of ngs.sys / ngs64.sys. Usage...

linux-kernel-exploitation

Linux Kernel Exploitation A collection of links related to Linux kernel security and exploitation. Updated bimonthly. Pull requests are welcome as well. Follow @andreyknvl on X, @[email protected] on Mastodon, or @andreyknvl on Bluesky to be notified of updates. Subscribe to @linkersec on...

HITCON-2023-Demo-CVE-2023-20562

HITCON 2023 Demo CVE-2023-20562 Description This demonstration took place at HITCON 2023 in Taiwan. The demo highlights the exploitation of AMDCpuProfiler.sys within AMD μProf. By triggering an arbitrary write on the EPROCESS token, privilege escalation to SYSTEM level is achieved. Disabling the...

cve-2016-0040

cve-2016-0040 poc for cve-2016-0040 bug found and exploited by Meysam Firozi @R00tkitSmm this poc help write arbitrary data to arbitrary address in windows kernel for more info see ny blog : http://ioctl.ir/index.php/2016/02/13/cve-2016-0040-story-of-uninitialized-pointer/...

SEP-14.2-Arbitrary-Write

CVE-2020-5837 exploit The write up can be found in the blog of the RedyOps Labs: https://labs.redyops.com/index.php/2020/04/27/symantec-endpoint-protection-sep-14-2-eop-via-arbitrary-write/ Third Party Tools This exploit code, is heavily based on symboliclink-testing-tools which was Developed by...

CVE-2022-0185

CVE-2022-0185 This repo contains demo exploits for CVE-2022-0185. There are two versions here. The non-kctf version fuse version specifically targets Ubuntu with kernel version 5.11.0-44. It does not directly return a root shell, but makes /bin/bash suid, which will lead to trivial privilege...

qq-tim-elevation

Tencent QQ/TIM Local Privilege Elevation Affected Products: QQ 9.7.1.28940 9.7.8.29039 TIM 3.4.5.22071 3.4.7.22084 Affected Components: QQProtect.exe 4.5.0.9424 in TIM 3.4.5.22071 QQProtect.exe 4.5.0.9426 in QQ 9.7.1.28940 QQProtectEngine.dll 4.5.0.9424 in TIM 3.4.5.22071 QQProtectEngine.dll...

PS5-IPV6-Kernel-Exploit

PS5 3.xx / 4.xx Kernel Exploit Summary This repo contains an experimental WebKit ROP implementation of a PS5 kernel exploit based on TheFlow's IPV6 Use-After-Free UAF , which was reported on HackerOne. The exploit strategy is for the most part based on TheFlow's BSD/PS4 PoC with some changes to...

Recreate-cve-2023-21768

Root Cause: Comparing the AFD.sys between the 202209 and 202307 versions, in the function AfdNotifyRemoveIOCompletion, both the 202209 and 202307 Windows versions include a step that uses the ProbeForWrite function to check whether a memory region is in user mode. However, the buffer address...

CVE-2024-50804

CVE-2024-50804 Writeup can be found on my blog below. Thanks! https://g3tsyst3m.github.io/cve/msi/Arbitrary-Write-Privilege-Escalation-CVE-2024-50804/...

cve-2024-1086-writeup

CVE-2024-1086 Root Cause & Exploitation Target kernels: Linux 6.8 netfilter nftables Novel angle: Logic confusion in nftverdictinit causes refcount double-free, exploitable via heap spray to arbitrary memory write. Table of Contents 1. Background — netfilter / nftables overview 2. Root Cause...

HITCON-2023-Demo-CVE-2023-20562

HITCON 2023 Demo CVE-2023-20562 Description This demonstration took place at HITCON 2023 in Taiwan. The demo highlights the exploitation of AMDCpuProfiler.sys within AMD μProf. By triggering an arbitrary write on the EPROCESS token, privilege escalation to SYSTEM level is achieved. Disabling the...

CVE-2024-30088

CVE-2024-30088 Bug: Bug is inside function AuthzBasepCopyoutInternalSecurityAttributes when kernel copies the AUTHZBASEPSECURITYATTRIBUTESINFORMATION of current token object to user mode, which has structure like this: //0x30 bytes sizeof struct AUTHZBASEPSECURITYATTRIBUTESINFORMATION ULONG...

CVE-2026-31431-CopyFail-Universal-LPE

CVE-2026-31431 "Copy Fail" — Universal LPE Exploit Linux kernel page cache 4-byte arbitrary write → Local Privilege Escalation Multiple exploit approaches: dynamic ELF entry point overwrite, full binary replacement, Python 3.x compatible with ctypes splice fallback. What is this? CVE-2026-31431 i...

CVE-2026-31431-Linux-Copy-Fail

CVE-2026-31431 - Linux Copy-Fail Exploit Rust A Rust implementation of a local privilege escalation exploit for CVE-2026-31431 Copy-Fail. It allows executing customized shellcode such as Meterpreter Introduction Xint disclosed CVE-2026-31431, an arbitrary page cache write vulnerability that chain...

CVE-2026-40003

CVE-2026-40003 aka Joselito is arbitrary memory write vulnerability found in the ZXIC/Sanechips ZX297520V3 SoC BootROM. !CAUTION This PoC has been published for research purposes only. You must NOT use this exploit for any malicious purposes. Do NOT use the exploit on devices you do not own or...

EUVD-2026-106864

IBM DataStage on Cloud Pak for Data 5.4.0.0 allows an unauthenticated user to perform an arbitrary write into shared Redis under any tenant's key. This collapses the platform's credential-encryption boundary and lets an anonymous caller poison any tenant's cached flow parameters...