kernel: nvme-pci: fix dma_vecs leak on p2p memory

A flaw was found in the Linux kernel's nvme-pci driver. This vulnerability occurs due to improper handling of peer-to-peer P2P memory, where dmavec allocations are not correctly unmapped. This oversight leads to a memory leak, which can degrade system performance and potentially lead to a denial ...

kernel: i2c: core: fix adapter deregistration race

A flaw was found in the Linux kernel, specifically within its I2C Inter-Integrated Circuit core component. This vulnerability involves a race condition that occurs when an I2C adapter is being removed from the system. During this process, it is possible for the system to attempt to access the...

kernel: Bluetooth: hci_sync: hold hdev->lock for hci_conn_params lookups

A flaw was found in the Linux kernel's Bluetooth subsystem, specifically within the hcisync component. This vulnerability occurs because the hciconnparamslookup function does not properly hold a necessary lock hdev-lock during operations. This oversight can lead to unsafe list iterations or...

kernel: ipvs: ensure inner headers in ICMP errors are in headroom

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. This vulnerability occurs when the system processes Internet Control Message Protocol ICMP errors originating from network tunnels. Specifically, after stripping outer packet headers, the IPVS component fails to ensure that...

kernel: xfrm: route MIGRATE notifications to caller's netns

A flaw was found in the Linux kernel's xfrm and afkey modules. The xfrmsendmigrate and pfkeysendmigrate functions incorrectly hardcode the initnet initial network namespace for migration notifications. This misconfiguration leads to two main issues: migration notifications are delivered to the...

kernel: drm/amdgpu: reject mapping a reserved doorbell to a new queue

A flaw was found in the drm/amdgpu component of the Linux kernel. A local attacker could exploit a vulnerability where creating a user-queue with specific parameters overwrites an existing doorbell mapping. This could lead to misrouting of interrupt requests IRQs and incorrect cleanup processes,...

kernel: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES

A flaw was found in the Linux kernel's ethtool subsystem. The ethnlupdateprofile function, responsible for updating profile settings, does not properly validate user-controlled input when processing Netlink nest lists. This allows a local attacker to cause an out-of-bounds write, potentially...

Moderate: Red Hat Security Advisory: sssd security, bug fix, and enhancement update

An update for sssd is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

ProcDump-for-Linux

ProcDump ProcDump is a Linux and Mac reimagining of the classic ProcDump tool from the Sysinternals suite of tools for Windows. ProcDump provides a convenient way for Linux and Mac developers to create core dumps of their application based on performance triggers. ProcDump for Linux and Mac is pa...

spectre-meltdown-checker

Spectre & Meltdown Checker A self-contained shell script to assess your system's resilience against the several transient execution CVEs that were published since early 2018, and give you guidance as to how to mitigate them. CVE list CVE| Name| Aliases ---|---|--- CVE-2017-5753| Bounds Check...

attack_range

Splunk Attack Range v5 The Splunk Attack Range builds instrumented cloud environments AWS, Azure, GCP, simulates attacks, and forwards data into Splunk for detection development and testing. What it does: Build labs — Deploy a small, production-like lab Splunk, Windows/Linux servers, optional Kal...

Nmap-scripts

Nmap Scripts raikia-screenshot.nse This nmap script will take a screenshot of https://ip:port, as well as https://hostname:port AND https://sslcertname:port. This differs from other screenshot nmap utilities because it will allow javascript execution, and it will have a timeout on the screenshot...

discover

Discover Custom Bash and Python scripts used to automate various penetration testing tasks including recon, scanning, enumeration, and malicious payload creation using Metasploit. For use with Ubuntu. Limited support for Kali Linux. Lee Baird @discoverscripts Jay "L1ghtn1ng" Townsend @jaytownsend...

goBox

goBox GO sandbox to run untrusted code. goBox uses Ptrace to hook into READ syscalls, giving you the option to accept or deny syscalls before they are executed. Usage Usage of ./gobox: gobox FLAGS command flags: -h Print Usage. -n value A glob pattern for automatically blocking file reads. -y val...

pcileech

PCILeech Summary: PCILeech uses PCIe hardware devices to read and write target system memory. This is achieved by using DMA over PCIe. No drivers are needed on the target system. PCILeech also works without hardware together with a wide range of software memory acqusition methods supported by the...

penelope

Penelope is a modern shell handler for penetration testers and CTF players. It provides a more capable alternative to basic netcat listeners, adding automatic PTY upgrades, session management, logging, file transfers and helper modules. Table of Contents 📥 Installation ⚙️ Features 🖥️ Session...

How-To-Secure-A-Linux-Server

How To Secure A Linux Server An evolving how-to guide for securing a Linux server that, hopefully, also teaches you a little about security and why it matters. Table of Contents Introduction Guide Objective Why Secure Your Server Why Yet Another Guide Other Guides To Do / To Add Guide Overview...

ddoor

ddoor cross platform backdoor using dns txt records What is ddor? ddor is a cross platform light weight backdoor that uses txt records to execute commands on infected machines. Features Allows a single txt record to have seperate commands for both linux and windows machines List of around 10 publ...

Ethical-Hacking-Tools

Ethical-Hacking-Tools Show some 💚 and ⭐ the Repo to SUPPORT DOWNLOAD Kali Linux 🐉 Parrot OS 🦜 Remnux 🐝 bWAPP 💻 OWASP Juice Shop 🍹 NullSec Linux 🛡️ What is Hacking? 👾 Hacking is identifying weakness in computer systems or networks to exploit its weaknesses to gain access. Hacking can be carried out...

nodejs22 security update

An update is available for nodejs22. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Node.js is a platform built on Chrome's JavaScript runtime \ for easily...