kernel: nvme: add missing SRCU grace period in error path

A flaw was found in the NVMe Non-Volatile Memory Express driver of the Linux kernel. The nvmeallocns function's error handling path fails to wait for all SRCU Sleepable Read-Copy Update readers to complete before freeing a namespace structure. This oversight allows a concurrent reader to access a...

kernel: RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the ibuverbspostsend function. A local user can exploit this vulnerability by providing an invalid work queue element size wqesize from userspace without proper validation. This can lead to an...

dtrace-memaccess_cve-2020-27949

Reading and writing memory of other processes using fasttrap The /dev/fasttrap device for creating trap nodes in user-space processes for the pid and objc providers has the permissions 666. In contrast to /dev/dtrace, which is also 666, fasttrap lacks a permission check. This allows any process t...

KSLDBYOVDARK

KSLDBYOVD Reference: KslKatz and KslDump. KslD.sys, a.k.a. MpKslDrv.sys, used to be one of the anti-rootkit tool drivers of Microsoft Antimaware which includes Microsoft Defender Antivirus, Windows Defender Antivirus in the old Windows versions, Microsoft Security Essentials, System Center Endpoi...

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...

CVE-2026-40369

🚨 CVE-2026-40369 - Windows Kernel Elevation of Privilege Vulnerability Windows Kernel Heap-Based Buffer Overflow allowing local attackers to elevate privileges toNT AUTHORITY\SYSTEM. 📖 Overview CVE-2026-40369 is a High Severity privilege escalation vulnerability affecting Microsoft Windows Kernel...

CVE-2022-22077

✅ CVE-2022-22077 exploitation framework RTCore64.sys: This document provides a comprehensive overview of the CVE-2022-22077 exploitation framework, a sophisticated BYOVD Bring Your Own Vulnerable Driver attack toolkit that targets the RTCore64.sys driver vulnerability. This framework demonstrates...

cve-2023-4911-exploit-optimized

Security Notice : This repository contains working exploit code for educational and research purposes. Use responsibly and only on systems you own or have explicit permission to test. CVE-2023-4911 Exploit Looney Tunables Optimized, multi-processing exploits for CVE-2023-4911 targeting x8664 and...

CVE-2026-63267

LibreOffice Calc can link a cell range to an external csv data source, and the link is saved in the document. Such a link was fetched while the document loaded, so opening a document could read a local file into the sheet, or make a request to a host of the document's choosing. In fixed versions...

CVE-2022-0847-DirtyPipe-Exploits

CVE-2022-0847-DirtyPipe-Exploits A collection of exploits and documentation for penetration testers and red teamers that can be used to aid the exploitation of the Linux Dirty Pipe vulnerability. About The Vulnerability Dirty Pipe CVE-2022-0847 is a local privilege escalation vulnerability in the...

CVE-2023-2640-32629

Ubuntu Privilege Escalation: CVE-2023-2640 and CVE-2023-32629 This is a local privilege escalation vulnerability affecting certain Ubuntu kernels. It allows unprivileged users to set privileged extended attributes on mounted files, bypassing security checks and potentially gaining elevated...

nightcrawler

Nightcrawler An autonomous penetration testing agent that runs entirely on a smartphone. Drop the phone on a network, walk away, and it discovers hosts, maps services, finds vulnerabilities, and generates a pentest report — all without cloud connectivity. ░█▄░█ █ █▀▀ █░█ ▀█▀ █▀▀ █▀█ ▄▀█ █░█░█ █░░...

lxd-group-privesc-report

LXD Root Local Privilege Escalation to root via default lxd group membership and the lxd-installer package on Ubuntu. Demo runs on AWS EC2 Ubuntu Server 26.04 The bug is that Ubuntu Server 26.04's default install silently grants the primary user membership in the lxd group, a group that by LXD's...

CVE-2025-6019-udisks-lpe-no-image

CVE-2025-6019-udisks-lpe-no-image Script-only privilege escalation chain using CVE-2025-6019 and UDisks2 no filesystem image included. Credits, Context & Exploit Chain This repository does not introduce a new vulnerability. The privilege-escalation technique implemented here is fully based on...

CVE-2026-41651-Python

Pack2TheRoot: CVE-2026-41651 Python Python PoC of the PackageKit TOCTOU Local Privilege Escalation exploit. Any local unprivileged user can install arbitrary packages as root with no authentication. Field| Value ---|--- CVE| CVE-2026-41651 Component| PackageKit daemon packagekitd Affected version...

CVE-2021-42205

CVE-2021-42205 ELAN Miniport touchpad Windows driver before 24.21.51.2, as used in PC hardware from multiple manufacturers, allows local users to cause a system crash by sending a certain IOCTL request, because that request is handled twice. authentication| complexity| vector ---|---|--- not...

CVE-2025-2502

Discovered by chance while learning about local privilege escalation. In any version of Lenovo PC Manager, the tools in Lenovo PC Manager have permission flaws. Any downloaded tool grants ordinary users F full control permissions. Since tools in all versions have permission issues, ordinary users...

exploits

exploits "You can't argue with a root shell." -- Felix "FX" Lindner A collection of my public exploits. See also https://www.exploit-db.com/?author=315 Exploits Linux raptorchown.c. Linux 2.6.x 2.6.7-rc3 CVE-2004-0497. Missing DAC controls in syschown on Linux. raptorprctl.c. Linux 2.6.x from...

Ubuntu-Gnome-privilege-escalation

Ubuntu-Gnome-privilege-escalation A bash script exploit of CVE-2020-16126/CVE-2020-16127 to achieve privilege escalation. 一个可以方便实现Ubuntu本地提权的bash脚本（利用CVE-2020-16126/CVE-2020-16127漏洞），要求处于Gnome环境。 Affect version Ubuntu 20.04.1\20.10\18.04\16.04 LTS and so on Usage curl...

CVE-2021-1732

CVE-2021-1732 CVE-2021-1732 Microsoft Windows 10 Local Privilege Elevation Vulnerability Research and Poc/Exploit Development Affected Systems and Application Versions Windows Server, version 20H2 Server Core Installation Windows 10 Version 20H2 for ARM64-based Systems Windows 10 Version 20H2 for...