592177 matches found
CVE-2026-46215-POC
CVE-2026-46215: DRM GEM changehandle Use-After-Free unprivileged LPE Local privilege escalation via a use-after-free in the DRM core ioctl DRMIOCTLGEMCHANGEHANDLE drmgemchangehandleioctl, ioctl nr 0xD2. Reachable by any user with access to a render node /dev/dri/renderD, granted to the active...
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...
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-4_18_0-553_109_1, kpatch-patch-4_18_0-553_125_1, kpatch-patch-4_18_0-553_158_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update
An update for multiple packages is now available for Red Hat Enterprise Linux 8. 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...
CVE-2026-46242
🚨 CVE-2026-46242 - BadEpoll A high-severity Use-After-Free vulnerability affecting the Linux Kerneleventpoll subsystem that may allow local privilege escalation, memory corruption, or denial of service. 📖 Overview CVE-2026-46242 is a Use-After-Free UAF vulnerability in the Linux Kernel's eventpol...
CVE-2022-0847-DirtyPipe-Exploits
CVE-2022-0847-DirtyPipe-Exploits This repository offers a comprehensive collection of exploits and documentation specifically designed for penetration testers and red team professionals. It serves as a valuable resource for those aiming to exploit the Linux Dirty Pipe vulnerability effectively...
Meltdown
Meltdown PoC for Meltdown in linux CVE-2017-5754 Useage cd meltdown make ./meltdown address size Example Refer http://zzado.tistory.com/category/Report...
CVE-2026-23111
CVE-2026-23111 PoC Linux Kernel nftables Use-After-Free Local Privilege Escalation poc by baba01hacker Vulnerability Summary CVE : CVE-2026-23111 Type : Use-After-Free CWE-416 CVSS : 7.8 HIGH Component : net/netfilter/nftablesapi.c — nftmapcatchallactivate Root Cause : Inverted genmask check caus...
Incorrect Authorization
Overview Affected versions of this package are vulnerable to Incorrect Authorization in the CRImportCheckpoint function in containercheckpointlinux.go, which restores a container from checkpoint data without enforcing the destination CRI ContainerConfig, so CRIU reinstates process credentials,...
Incorrect Authorization
Overview Affected versions of this package are vulnerable to Incorrect Authorization in the CRImportCheckpoint function in containercheckpointlinux.go, which restores a container from checkpoint data without enforcing the destination CRI ContainerConfig, so CRIU reinstates process credentials,...
Important: Red Hat Security Advisory: gd security update
An update for gd is now available for Red Hat Enterprise Linux 10. 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 vulnerability from the C...
CVE-2022-0185
CVE-2022-0185 This repo contains demo exploits for CVE-2022-0185. There are two versions here. The non-kctf version fuse version specifically targets Ubuntu with kernel version 5.11.0-44. It does not directly return a root shell, but makes /bin/bash suid, which will lead to trivial privilege...
CVE-2026-43499
👻 CVE-2026-43499 — GhostLock 15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros GhostLock is a high-severity Use-After-Free UAF vulnerability in the Linux Kernel rtmutex subsystem. The flaw originates from incorrect waiter cleanup during Priority Inheritance PI...
DIRTYFAIL
DIRTYFAIL A unified detector and PoC harness for the Copy Fail and Dirty Frag Linux page-cache write vulnerability families. ██████╗ ██╗██████╗ ████████╗██╗ ██╗███████╗ █████╗ ██╗██╗ ██╔══██╗██║██╔══██╗╚══██╔══╝╚██╗ ██╔╝██╔════╝██╔══██╗██║██║ ██║ ██║██║██████╔╝ ██║ ╚████╔╝ █████╗ ███████║██║██║ █...
CVE-2026-22009-Linux-eBPF-Map-Locking-Race-Use-After-Free
CVE-2026-22009 – Linux eBPF Map Locking Race → Use‑After‑Free Program Code C simulation // ebpfmapuaf.c - Simulated concurrent map update/free include include include include void mapdata = NULL; int mapfreed = 0; void updatemapvoid arg // Simulate eBPF program updating map if !mapfreed char...
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-2025-27902
IBM DB2 Recovery Expert for Linux, UNIX and Windows 5.5 IF 2 uses a web link with untrusted references to an external site. A remote attacker could exploit this vulnerability to expose sensitive information or perform unauthorized actions on the victims’ web browser...