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...

Pixel_GPU_Exploit

Mali GPU Kernel LPE This article provides an in-depth analysis of two kernel vulnerabilities within the Mali GPU, reachable from the default application sandbox, which I independently identified and reported to Google. It includes a kernel exploit that achieves arbitrary kernel r/w capabilities...

CVE-2026-98612

A flaw was found in the Linux kernel's CATC USB Ethernet driver. The driver fails to properly validate packet length boundaries when processing incoming multi-packet network transfers. An attacker could exploit this flaw by providing crafted packet headers, causing the driver to read beyond the...

CVE-2026-98613

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. A local user with permissions to load BPF programs can trigger a Denial of Service DoS by creating deeply nested or cyclical object references using local kernel pointers. During object cleanup, synchronous recursive...

desc_race

descrace iOS 15.1 kernel exploit POC for CVE-2021-30955 Huge thanks to @realBrightiup for the awesome bug and exploit stratergy. His writeup can be found at: https://www.cyberkl.com/cvelist/cvedetail/24...

CVE-2024-7479_CVE-2024-7481

CVE-2024-7479 & CVE-2024-7481 TeamViewer User to Kernel Elevation of Privilege This repository contains the exploit proof of concept of a vulnerability in TeamViewer that enables an unprivileged user to load an arbitrary Kernel Driver into the system. I would like to thank Zero Day Initiative for...

copyfail-check

copyfail-check Shell scripts to detect Linux kernel vulnerabilities, check mitigation status, and guide remediation — designed to run locally or across fleets via SSH, Ansible, or pssh. CVE-2026-31431 — Copy Fail Copy Fail is a high-severity local privilege escalation LPE vulnerability in the Lin...

CVE-2026-31431

CopyFail2 CVE-2026-31431 - Python Implementation Python port of the CopyFail2 kernel exploit leveraging xfrm ESP-in-UDP MSGSPLICEPAGES no-COW fast path for unprivileged Linux local privilege escalation. Replaces a nologin/false entry in /etc/passwd with a passwordless uid-0 user and drops into a...

copy-fail-CVE-2026-31431-poc

CVE-2026-31431 — Copy Fail Proof of Concept This repository contains a Proof of Concept exploit for CVE-2026-31431 , a high-severity Linux kernel local privilege escalation vulnerability that allows any unprivileged local user to gain root access. The flaw, dubbed “Copy Fail”, resides in the...

linux-

linux- Modified version CVE-2022-0847 5.8 = Linux kernel 5.16.11 / 5.15.25 / 5.10.102...

CVE-2026-98611

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. The bpfcryptoctxcreate function attempts to read reserved fields from a parameter structure prior to verifying that the supplied buffer is sufficiently large. A local user capable of loading BPF programs can exploit this...

CVE-2026-98610

A flaw was found in the Linux kernel's Hierarchical Fair Service Curve HFSC network packet scheduler. A local user with network administration privileges, such as within a user namespace, can exploit this flaw to cause a Denial of Service DoS. Due to a lack of revalidation when traffic class leve...

CVE-2023-35001

nftables oob read/write exploit CVE-2023-35001 Exploit used at pwn2own Vancouver 2023 on Ubuntu desktop. The exploit supports the kernel version available at the beginning of the event 5.19.0-35. Requirements C compiler Go compiler Usage Build $ make Run $ ./exploit This produces a lpe.zip file...

kernel-exploits

Kernel Exploits Various kernel exploits CVE-2021-22555 Linux local root exploit. Updated version of theflow's exploit for CVE-2021-22555. A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/xtables.c. This allows an attacker to gain privileges or cause a D...

cve-2026-31431-mitigation

CVE-2026-31431 Copy Fail – Technical Mitigation Tooling 1. Overview This package provides an automated solution to detect and mitigate the CVE-2026-31431 vulnerability aka Copy Fail on Linux systems running affected kernels versions 4.14 through 6.12.84, 6.13 through 6.18.21, etc.. The tooling...

CVE-2024-38063-

CVE-2024-38063- Remotely Exploiting The Kernel Via IPv6 CVE-2024-38063 - Remotely Exploiting The Kernel Via IPv6 Marcus Hutchins Since the latest Windows patch dropped on the 13th of August I’ve been deep in the weeds of tcpip.sys the kernel driver responsible for handling TCP/IP packets. A...

cve-2026-31431-fleet-remediator

CVE-2026-31431 Fleet Audit and Remediation Tool 中文说明 This project is a fleet-scale orchestrator for auditing and remediating CVE-2026-31431 on Linux hosts in enterprise/internal networks. Batch SSH login to multiple hosts Risk evidence collection and status classification Temporary mitigation...

cve-2022-49186-research

CVE-2022-49186: Linux Kernel Privilege Escalation Research Overview Security research and proof-of-concept exploit for CVE-2022-49186, a Linux kernel vulnerability in the Visconti clock driver that enables local privilege escalation through array overflow. Vulnerability Details Type : Array...

Interceptor

Interceptor Author: @Cerbersec Interceptor is a kernel driver focused on tampering with EDR/AV solutions in kernel space by patching kernel callbacks and hooking IRPs. Interceptor was made as part of an internship at NVISO Security's Red Team. The associated blogposts can be found here kernel...

DirtyFrag-Detector

🔍 Dirty Frag — CVE-2026-43284 / CVE-2026-43500 Detection Script TL;DR: There are two new Linux kernel bugs. This script tells you if you're vulnerable. Patch your stuff. What's this about? On May 7th 2026, a vulnerability class called Dirty Frag was publicly disclosed by security researcher Hyunw...