CVE-2026-98432 ipv4: free inet_opt and ireq_opt after an RCU grace period

In the Linux kernel, the following vulnerability has been resolved: ipv4: free inetopt and ireqopt after an RCU grace period tcpv4synrecvsock transfers ownership of ireq-ireqopt to the child socket newinet-inetopt without copying it. Another cpu can concurrently process a retransmitted SYN for th...

CVE-2026-98432 ipv4: free inet_opt and ireq_opt after an RCU grace period

In the Linux kernel, the following vulnerability has been resolved: ipv4: free inetopt and ireqopt after an RCU grace period tcpv4synrecvsock transfers ownership of ireq-ireqopt to the child socket newinet-inetopt without copying it. Another cpu can concurrently process a retransmitted SYN for th...

EUVD-2026-102025

In the Linux kernel, the following vulnerability has been resolved: ipv4: free inetopt and ireqopt after an RCU grace period tcpv4synrecvsock transfers ownership of ireq-ireqopt to the child socket newinet-inetopt without copying it. Another cpu can concurrently process a retransmitted SYN for th...

CVE-2026-98432

The Linux kernel contains a use-after-free vulnerability in its IPv4 networking stack. The root cause is that tcp_v4_syn_recv_sock() transfers ownership of ireq->ireq_opt to a child socket without copying it. Due to the removal of listener locks in certain commits, a child socket can be freed ...

CVE-2024-50251-PoC

CVE-2024-50251-PoC Just a local Dos bug in Linux kernel...

cve-2017-16995

CVE-2017-16995 Writeup The folder containes a line-by-line source code analysis for CVE-2017-16995 Linux BPF local privilege escalation. Exploit and patch tested on kernel 4.4.0.116. Credits Special thanks to difengtang who has also contributed this writeup. Exploit scripts was created by @iBearc...

CVE-2025-13834-A-Bluetooth-RFCOMM-Out-of-Bounds-Read-Vulnerability-in-Modern-Wireless-Devices

= doi.org/10.5281/zenodo.18323302 = orcid.org/0009-0007-7728-256X README.md: CVE-2025-13834 RFCOMM Bluetooth "Heartbleed" Exploitation Framework Author: Sastra Adi Wiguna Purple Elite Teaming Date: January 20, 2026 Version: 1.0 Full-System Replication License: RED TEAM USE ONLY Do not distribute...

check_icmp_dos-CVE-2018-4407-

Principle The principle is to make other fields of the 'icmp' packet illegal. When the macOS or iPhone kernel parses it, it does not implement size checking, causing a crash. Affected Devices 1. Apple iOS 11 and earlier: all devices 2. Apple macOS High Sierra highest affected version 10.13.6: all...

l2tp-socket-bug

CVE-2014-4943 The PPPoL2TP feature in net/l2tp/l2tpppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket. CVSS v2 Base Score: 6.9 MEDIUM...

dirtypipetester

Dirty Pipe Vulnerability Check Dirty Pipe CVE-2022-0847 vulnerability check -Run directly to check the vulnerability status of the system you are testing. -To check the vulnerability status of other kernel versions, run by appending x.xx.xxx at the end...

Exploit-Dirty-Cow

Exploit - Dirty Cow CVE-2016-5195 Privilege Escalation Lab | Linux Kernel Exploit 📋 Overview Hands-on lab reproducing the DirtyCow vulnerability CVE-2016-5195, a critical race condition found in the Linux kernel that allows unprivileged users to gain write access to read-only memory mappings,...

CVE-2022-34918-LPE-PoC

CVE-2022-34918 LPE PoC LPE exploit for CVE-2022-34918. This exploit has been written for the kernel Linux ubuntu 5.15.0-39-generic You can find the associated write-up on our blog Usage getroot should be in the current folder $ ls getroot poc $ ./poc License Copyright 2022, RandoriSec...

dirtycow

✅ Requirements / Affected Kernel Version Dirty COW adalah Local Privilege Escalation LPE di Linux kernel yang dikenal sebagai CVE-2016-5195. :contentReferenceoaicite:0index=0 🎯 Vulnerable Kernel Secara umum, Dirty COW berdampak pada Linux kernel 2.x sampai 4.x sebelum 4.8.3...

Reproducing-CVE-2023-36802

Analysis of CVE-2023-36802 Welcome to my write‑up & walkthrough of CVE‑2023‑36802, a local privilege escalation vulnerability in the Microsoft Kernel Streaming Server mskssrv.sys. What was this CVE about? The bug lived in mskssrv.sys, a driver that helps Windows handle multimedia streaming e.g.,...

CVE-2021-3656-Demo

CVE-2021-3656: This issue is caused by missing validation of the the virtext VMCB field and allows a malicious L1 guest to disable both VMLOAD/VMSAVE intercepts and VLS Virtual VMLOAD/VMSAVE for the L2 guest. Under these circumstances, the L2 guest is able to run VMLOAD/VMSAVE unintercepted, and...

HyperBone

HyperBone Minimalistic VT-X hypervisor with hooks Features, all PG-compatible Syscall hooks via MSRLSTAR Kernel inline hooks Kernel page substitution Kernel page EPT TLB splitting MSR hooks IDT hooks Supported hardware Intel processors with VT-x and EPT support Supported platforms Windows 7 -...

linux-

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

CVE-2020-0069_poc

Description This repository contains the materials we used to investigate CVE-2020-0069 on a Xiaomi Redmi 6a with a Mediatek SoC MT6762M. There are three programs: kernelrw.c a C program allowing to read/write kernel memory poc.sh a shell script syscallhook.c a C library that can be used to trace...

CVE-2026-98387

A flaw was found in the Linux kernel's s390 cryptographic subsystem. Missing error code verification during AES Advanced Encryption Standard cipher operations allows data processing loops to execute even if setup fails. A local user could exploit this vulnerability during cryptographic operations...

CVE-2026-46215-exploit-linux-7.0-uaf-stable

CVE-2026-46215 Exploit for Linux 7.0 - More Stable & Reliable c0d3 by : Antonius w1sdom / ev1lut10n / sw0rdm4n - bluedragonsec.com https://github.com/bluedragonsecurity This exploit works in a limited environment, check some requirements below !!! WHAT THE HELL IS THIS ? This is an exploit for...