475911 matches found
CVE-2026-31635
🩸 CVE-2026-31635 – DirtyDecrypt Linux Kernel Local Privilege Escalation via RXGK Page Cache Corruption "DirtyDecrypt" — Part of the 2026 "Dirty" family exploits 📖 Overview DirtyDecrypt CVE-2026-31635 is a local privilege escalation vulnerability in the Linux kernel's rxrpc subsystem specifically...
copy-fail-mcp
Copy Fail MCP 📖 Installation Guide — quick start, manual setup, and troubleshooting CVE-2026-31431 — The worst Linux vulnerability ever discovered. Now controllable via MCP. 732 bytes of Python. No compilation. No race condition. No per-distro offsets. One shot, universal root on every Linux kern...
asm-copyfail
CVE-2026-31431 Copy Fail — Analysis and development in x86-64 Assembly Based on the source code published in Theori, we will do several exercises until we fully convert it to pure Assembly language without external libraries.python !/usr/bin/env python3 Archivo: copyfail.py import os as...
CVE-2026-36425
CVE-2026-36425 : OPSWAT AppRemover Arbitrary Process Termination A signed OPSWAT kernel driver that kills any process on demand. No admin rights needed, no privilege checks, no questions asked. Point it at an EDR, an antivirus, a PPL-protected process and it dies. Three different kill methods, al...
2005
2005 Linux Kernel Exploits - CVE-2005-0736 + CVE-2005-1263...
kernel: RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
A flaw was found in the Linux kernel's RDMA/mlx5 component. An error path fall-through in the mlx5ibdevressrqinit function, specifically when ibcreatesrq fails, can lead to the use of freed memory and error pointers. This memory corruption vulnerability could result in system instability, denial ...
kernel: io_uring/poll: fix signed comparison in io_poll_get_ownership()
A flaw was found in the Linux kernel's iouring/poll component. A logic error exists in the iopollgetownership function due to an incorrect signed comparison. This flaw prevents the necessary slowpath from being triggered when the IOPOLLCANCELFLAG is set, potentially leading to unexpected behavior...
Important: Red Hat Security Advisory: kpatch-patch-5_14_0-687_10_1 and kpatch-patch-5_14_0-687_42_1 security update
An update for multiple packages is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...
kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()
A flaw was found in the Linux kernel's RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update RCU in the mlx4srqevent function. An attacker could potentially trigger an event before the srq object is fully initialized, leading to a system crash. This could resul...
CVE-2017-16995
CVE-2017-16995 CVE ID: CVE-2017-16995 Publish date: 2017-12-27T17:08:17.670 Base score CVSS 3.0/3.1: 7.8 Description: The checkaluop function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial of service memory corruption or possibly have unspecified oth...
kernel: io_uring/poll: fix signed comparison in io_poll_get_ownership()
A flaw was found in the Linux kernel's iouring/poll component. A logic error exists in the iopollgetownership function due to an incorrect signed comparison. This flaw prevents the necessary slowpath from being triggered when the IOPOLLCANCELFLAG is set, potentially leading to unexpected behavior...
kernel: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()
A flaw was found in the Linux kernel's IPv4 networking component. The ipv4sysctlexitnet function prematurely frees the net-ipv4.sysctllocalreservedports memory. This can lead to a use-after-free vulnerability, where other threads might attempt to access deallocated memory. Such an issue can resul...
Important: Red Hat Security Advisory: kpatch-patch-5_14_0-570_116_1, kpatch-patch-5_14_0-570_135_1, kpatch-patch-5_14_0-570_39_1, kpatch-patch-5_14_0-570_66_1, and kpatch-patch-5_14_0-570_94_1 security update
An update for multiple packages is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...
kernel: RDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()
A flaw was found in the Linux kernel's RDMA/mlx5 component. An error path fall-through in the mlx5ibdevressrqinit function, specifically when ibcreatesrq fails, can lead to the use of freed memory and error pointers. This memory corruption vulnerability could result in system instability, denial ...
kernel: RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()
A flaw was found in the Linux kernel's RDMA/mlx4 component. This vulnerability arises from the incorrect use of Read-Copy Update RCU in the mlx4srqevent function. An attacker could potentially trigger an event before the srq object is fully initialized, leading to a system crash. This could resul...
CVE-2026-46243
🚨 CVE-2026-46243 - CIFSwitch Linux Kernel Local Privilege Escalation LPE Local Privilege Escalation vulnerability affecting the Linux Kernel CIFS/SMB client. 📖 Overview CVE-2026-46243 is a Local Privilege Escalation LPE vulnerability within the Linux Kernel's CIFS/SMB client. Improper validation ...
So You Want To Build A Nethunter Kernel
So You Want To Build A Nethunter Kernel Introduction The biggest hurdle for most people who want to set up a Nethunter device is the kernel requirement. Unless your device already has a prebuilt and maintained kernel, then you will be told to build one yourself. There is a lot of documentation on...
CVE-2026-31431---Copy-Fail-PoC
Description This repository contains an analysis of CVE-2026-31431 Copy Fail in the Linux kernel. It targets local privilege escalation LPE through page cache manipulation. Legal Notice This project is for educational and testing purposes only. Any unauthorized use is the sole responsibility of t...
agent
Bomfather Agent Bomfather Agent is an eBPF-based agent that runs in the kernel space to block actions based on a policy. We built this agent to solve the problems we had with existing solutions. 1. They were too complex to set up and use. 2. They were too slow and inefficient. 3. And even if they...
kernel: Kernel SMB client: Double-free vulnerability allows remote denial of service or privilege escalation
A flaw was found in the Linux kernel's Server Message Block SMB client. A double-free vulnerability exists in the SMB2ioctl replay path, where a response buffer can be freed twice under specific error conditions. A malicious or compromised SMB server could exploit this by sending crafted response...