CVE-2026-93082

A flaw was found in the Linux kernel's armscmi firmware. When the mailboxchansetup function attempts to acquire an additional P2A receiver channel after successfully acquiring the primary channel, a failure in the subsequent request can leave the primary channel allocated. This resource managemen...

CVE-2026-98101

A flaw was found in the Linux kernel's IPv6 networking subsystem. A race condition in the ip6mcsource function allows concurrent packet processing routines to observe inconsistent multicast source filter lists when entries are modified in place. A local user could exploit this flaw by changing...

CVE-2026-46331

CVE-2026-46331 - "pedit COW" Vulnerability Assessment & Mitigation Guide This repository contains basic administrative tools to check exposure and apply temporary mitigations against the local privilege escalation vulnerability CVE-2026-46331 known as "pedit COW" in the Linux kernel. Repository...

Security update for the Linux Kernel (Live Patch 30 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.121 fixes various security issues: The following security issues were fixed: CVE-2026-46116: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete bsc1267370. CVE-2026-63888: scsi: target: iscsi: Fix CRC overread and...

SUSE-SU-2026:4516-1 Security update for the Linux Kernel (Live Patch 30 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.121 fixes various security issues: The following security issues were fixed: - CVE-2026-46116: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete bsc1267370. - CVE-2026-63888: scsi: target: iscsi: Fix CRC overread and...

syscall_exploit_CVE-2018-8897

This repository does not have a README...

CVE-2016-5195

demo1 This demo is based on https://github.com/timwr/CVE-2016-5195 make test output: user@user:/$ cd /home/user/demo1 && make test /home/user/adb/android-ndk-r21d/ndk-build NDKPROJECTPATH=. APPBUILDSCRIPT=./Android.mk APPABI=x8664 APPPLATFORM=android-23 make1: Entering directory '/home/user/demo1...

ksmbd-n-day

README This repo accompanies my research article Eternal-Tux: Crafting a Linux Kernel KSMBD 0-Click RCE Exploit from N-Days, in which I develop a POC for n-days from 2023: CVE-2023-52440 and CVE-2023-4130. I provide the kernel .config, a kernel run script, an image build script, and the POC. The...

copyfail-guard

copyfail-guard Automated detection and mitigation tool for the vulnerability CVE-2026-31431 "Copy Fail", a local privilege escalation LPE in the algifaead module AFALG interface of the Linux kernel. ⚠️ Scope: this project is purely defensive. It does not contain, generate, or reference exploit...

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...

SysTrace

SysTrace 2.0 ptrace-based Linux syscall monitor and sandbox for analyzing ELF binaries. SysTrace runs a target inside an isolated Linux namespace environment, traces its system calls and child processes, applies rule-based detection and weighted risk scoring, then uses a Random Forest classifier ...

CVE-2026-46242

CVE-2026-46242 — "Bad Epoll" This repo is a bad Epoll validator for aarch64 kernels based on exploit already exists for x86. Linux Kernel Local Privilege Escalation viaepoll Use-After-Free Race Condition Field| Detail ---|--- CVE| CVE-2026-46242 Nickname| Bad Epoll Type| Use-After-Free UAF via ra...

CVE-2022-32250-LPE

CVE-2022-32250-LPE LPE exploit for CVE-2022-32250 - a Use-After-Free vulnerability in netfilter. My write-up of the vulnerability: Conquering a Use-After-Free in nftables: Detailed Analysis and Exploitation of CVE-2022-32250 Building Building requires libmnl and libnftnl. gcc -lmnl -lnftnl...

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-2026-46333

🚀 CVE-2026-46333 - ssh-keysign-pwn High-quality Proof of Concept for the Linux kernel race condition vulnerability A clean and reliable proof-of-concept exploit for CVE-2026-46333 — Local information disclosure via race condition in the Linux kernel's process exit path. 🖼️ Screenshot Successfully...

Persistnux

Persistnux A comprehensive Linux persistence detection tool for Digital Forensics and Incident Response DFIR investigations. Overview Persistnux is a bash-based tool designed to identify known Linux persistence mechanisms used by attackers to maintain access to compromised systems. It performs...

yc-mk8s-sctphantom-mitigation

SCTPhantom Mitigation for Yandex Managed Kubernetes Automatic application of mitigation for the CVE-2026-64564 SCTPhantom vulnerability in the Linux kernel on all worker nodes of a Yandex Managed Kubernetes cluster. Vulnerability Description CVE identifier CVE ID: CVE-2026-64564 CVE link:...

CVE-2021-3560

A NYCU CVE-2021-3560 research. QQ A CVE-2021-3560 poc, easy to read and learn. reference from POC by hakivvi. Thanks to hakivvi. He saved a lot of my time. run: 1. compile the exploit: $ gcc -g cve-2021-3560poc.c -o cve-2021-3560 /usr/lib/x8664-linux-gnu/libdbus-1.so...

pagecache-lpe-containment-kit

Page-Cache LPE Containment Kit Detect, contain, and verify defenses against two Linux page-cache-corruption local privilege escalations — DirtyClone CVE-2026-43503 and pedit COW CVE-2026-46331 — on hosts and containers. This is an educational, defensive security kit. It explains how both...

CVE-2021-3560-Polkit-Privilege-Esclation

CVE-2021-3560-Polkit-Privilege-Esclation PoC Original research by Kevin Backhouse This is just a Bash PoC script, that automates the exploitation steps mentioned in Kevin Backhouse's blog. Read his post on this vulnerability:...