optee-qemu

CVE-2021-44733: Fuzzing and exploitation of a use-after-free in the Linux kernel TEE subsystem Recently a use-after-free vulnerability was discovered in the Linux kernel TEE subsystem, up to and including version 5.15.11, and was assigned CVE-2021-44733 1. At a first glance it did not seem to be...

CVE-2021-3490

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. Compile: gcc -o pwn pwn.c && gcc -o exploit exploit.c...

VortexCry-Ransomware-Release

VortexCry-Ransomware VortexCry is an advanced ransomware that utilizes multi-stage process injection such as Process Hollowing and APC Injection and kernel driver loading via the CVE-2019-16098 vulnerability. It is capable of encrypting files, destroying system recovery functionalities, and...

CVE-2026-87660

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

d8-copy-fail-mitigation

CVE-2026-31431 Mitigation for Deckhouse Kubernetes Platform Language: English | Русский About the vulnerability CVE-2026-31431 is a vulnerability in the Linux kernel's algifaead module, which exposes the kernel crypto API to userspace through the AFALG socket family. A flaw in the AEAD...

DirtyFrag-for-dummies

Dirty Frag / CVE-2026-43284 — Research Notes Overview This repository contains a cleaned-up technical diagram and supporting notes for the Linux kernel vulnerability commonly referred to as Dirty Frag and tracked for the xfrm-ESP path as CVE-2026-43284. The issue belongs to the broader Dirty Frag...

CVE-2026-31431-Analysis

CVE-2026-31431-Analysis Technical Analysis Report: Exploitation of Isolation Failure in the Linux Kernel CVE-2026-31431...

CVE-2026-87660

A vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS (versions before 9.2.2d and 10.0.0 through 10.0.0a1) due to improper file permissions and missing authorization . An unprivileged local user can exploit this to invoke privileged hardware tests , force system er...

CVE-2026-87660

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

CVE-2026-87660

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

EUVD-2026-94697

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset...

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-2022-0435-Poc

CVE-2022-0435stack overflow wget https://releases.ubuntu.com/jammy/ubuntu-22.04.5-live-server-amd64.iso mkdir kernel wget https://kernel.ubuntu.com/mainline/v5.13/amd64/linux-headers-5.13.0-051300-generic5.13.0-051300.202106272333amd64.deb wget...

CVE-2021-38304-PoC

CVE-2021-38304 Proof of Concept Overview This repository contains a proof of concept for a critical security vulnerability in older versions of the National Instruments nipalk.sys driver. The vulnerability allows for arbitrary code execution and memory disclosure in kernel mode. It is intended...

CVE-2026-43284-DIRTY-FRAG-

CVE-2026-43284-DIRTY-FRAG- Detailed technical analysis of CVE-2026-43284 Dirty Frag local privilege escalation flaw in the Linux kernel. CVE-2026-43284 commonly referred to as part of the Dirty Frag vulnerability suite is a critical local privilege escalation LPE flaw in the Linux kernel. It stem...

Linux Distros Unpatched Vulnerability : CVE-2026-98305

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: dsa: mxl862xx: disable the stats poll on teardown mxl862xxsetup arms the stats poll...

Linux Distros Unpatched Vulnerability : CVE-2026-98268

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf: Fix null pointer access in isincludeguestevent A typical module unload occurring event when there is an active perf connection leads to freeing of the pmu...

Linux Distros Unpatched Vulnerability : CVE-2026-98250

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nfsd: fix handling of NFSEXPPNFS in the netlink codepath The rework of how block layouts wer...

Linux Distros Unpatched Vulnerability : CVE-2026-98259

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/dax: check zero or empty entry before converting xarray entry Calling daxtofolio with empty entry causes kernel panic below when booting a VM with DAX enable...

PT-2026-108161

Name of the Vulnerable Software and Affected Versions IBM Guardium Data Protection versions 12.0 through 12.2 Description The WfpMonitor kernel driver contains an improper validation of user-supplied pointers. Specifically, certain METHOD NEITHER IOCTL handlers dereference user-controlled pointer...