git-lfs security update

An update is available for git-lfs. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Git Large File Storage LFS replaces large files such as audio samples, videos...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

nginx security update

An update is available for nginx. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list nginx is a web and proxy server supporting HTTP and other protocols, with a foc...

vim security update

An update is available for vim. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Vim Vi IMproved is an updated and improved version of the vi editor. Security...

python-lxml security update

An update is available for python-lxml. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Python is an interpreted, interactive, object-oriented programming...

glib2 security update

An update is available for glib2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GLib provides the core application building blocks for libraries and applicatio...

CVE-2023-32233-reproduction

CVE-2023-32233 — nftables Use-After-Free: Reproduction & Root-Cause Analysis What this repo is: my hands-on reproduction and study of CVE-2023-32233, a use-after-free in the Linux kernel Netfilter nftables subsystem that allows local privilege escalation, publicly disclosed in May 2023 by Patryk...

Blue-Team-Notes

Blue Team Notes A collection of one-liners, small scripts, and some useful tips for blue team work. I've included screenshots where possible so you know what you're getting. Contact me If you see a mistake, or have an easier way to run a command then you're welcome to hit me up on Twitter or comm...

cve-2026-31431

CVE-2026-31431 — Copy Fail: Linux Kernel LPE Research Lab Educational purposes only. Do NOT use on systems without explicit authorization. Index Description of the vulnerability Affected components How it works Lab setup Docker PoC — Demonstration Mitigation References Vulnerability Description...

CVE-2026-72099

A flaw was found in the dm-integrity component of the Linux kernel. This vulnerability arises from an error where a hashoffset variable is incremented twice, leading to incorrect memory access. A local attacker could exploit this issue to trigger a system crash, resulting in a denial of service...

NexaCorp-DFIR-INC-2026-001

NexaCorp DFIR: INC-2026-001 - Linux Infrastructure Compromise DFIR investigation and detection engineering on a simulated intrusion against NexaCorp infrastructure. Conducted as a 4-day solo engagement BeCode Brussels Blue & Red Team bootcamp, Mission 01. The deliverable is a 54-page findings...

linux-malware-detect

Linux Malware Detect LMD Malware scanner for Linux — multi-stage threat detection MD5, SHA-256, HEX, YARA, statistical analysis, ClamAV integration, real-time inotify monitoring, quarantine/clean/restore operations, and multi-channel alerting email, Slack, Telegram, Discord. C 2002-2026, R-fx...

linux-malware-detect

Linux Malware Detect LMD Linux 恶意软件扫描器 — 多阶段威胁检测（MD5、SHA-256、HEX、YARA、统计分析），ClamAV 集成，实时 inotify 监控，隔离/清除/恢复操作，以及多渠道告警（电子邮件、Slack、Telegram、Discord）。 C 2002-2026, R-fx Networks C 2026, Ryan MacDonald 依据 GNU GPL v2 许可 2.0.1 新特性 原生扫描引擎提速 43 倍 — 原生扫描流水线已使用批量并行处理完全重写。基于约 10,000 个文件的真实基准测试： 版本| 运行时间| 文...

germy

Overview germy is an NGSM Linux kernel privilege escalation exploit for versions 5.15-rc1 to 6.6-rc1. See TECHNICALDETAILS.md for information on the vulnerabilities and exploit techniques used. Tested on: Ubuntu LTS 20.04.6 5.15.x and 22.04.4 6.5.x Ubuntu non-LTS 23.10 6.5.x Debian 12.5 6.1.x Usa...

ExploitGSM

ExploitGSM Exploit for 6.4 - 6.5 kernels and another exploit for 5.15 - 6.5 Telegram for contact - https://t.me/YuriiCrimson Telegram chat - https://t.me/itcrowdua In winter I found two vulnerabilities in the ngsm driver. After that Jammes wrote to me offering to buy them from me. As you...

pared

Pared Pared is a lightweight, secure control plane and real-time administrative web dashboard written in Crystal for Linux host security. It provides centralized management for firewalld DBus/CLI interfaces and NetworkManager connections, featuring mutual TLS mTLS, PAM/SSSD authentication, and...

how-to-bypass-aslr-on-linux-x86_64

在 Linux x86-64 上绕过 64 位 ASLR 在这篇文章中，我将讨论 Samuel Groß 在他的 Remote iPhone Exploitation Part 2: Bringing Light into the Darkness -- a Remote ASLR Bypass 中描述的技术在 Linux x8664 上绕过 ASLR 的应用。 为了展示这一点，我将解决来自 Buckeye CTF 的一个 pwnable 挑战，即 guessgod。 我会尽量让内容对初学者友好，如果你觉得自己已经足够自信，或者只想直接看漏洞利用，可以随意跳过任何部分。 0. 引言...

Ubuntu-0day

Ubuntu16.04-0day 漏洞范围： all 4.4 ubuntu aws instances are vulnerable Jann Horn发现在某些情况下，Linux内核中的Berkeley Packet Filter（BPF）不正确地执行了符号扩展checkaluop。本地攻击者可以使用它在系统上进行提权,获取root权限。 root@kitploit: bpf: fix incorrect sign extension in checkaluop Distinguish between BPFALU64|BPFMOV|BPFK load 32-bit immediate...

ghostrace

GhostRace: Exploiting and Mitigating Speculative Race Conditions This repository contains: A minimalistic PoC exemplifying the concept of Speculative Race Condition in a step-by-step single-threaded fashion. Coccinelle scripts used to scan the Linux kernel v5.15.83 for Speculative Concurrent...

kernel-rt security, bug fix, and enhancement update

An update is available for kernel-rt. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel-rt packages provide the Real Time Linux Kernel, which enables...