500791 matches found
CVE-2026-80926 ksmbd: fix use-after-free in oplock break notification
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in oplock break notification smb2oplockbreaknoti reads opinfo-conn without any lock and dereferences it after two allocations which may sleep. When the durable handle owning the oplock is disconnected,...
CVE-2026-80926 ksmbd: fix use-after-free in oplock break notification
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in oplock break notification smb2oplockbreaknoti reads opinfo-conn without any lock and dereferences it after two allocations which may sleep. When the durable handle owning the oplock is disconnected,...
CVE-2026-80926
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in oplock break notification smb2oplockbreaknoti reads opinfo-conn without any lock and dereferences it after two allocations which may sleep. When the durable handle owning the oplock is disconnected,...
CVE-2026-80926
CVE-2026-80926 is a use-after-free in the Linux kernel's ksmbd (in-kernel SMB server) module, in the smb2_oplock_break_noti() function. The function reads opinfo->conn without holding a lock and dereferences it after two allocations that may sleep. When the durable handle owning the oplock is ...
EUVD-2026-76248
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in oplock break notification smb2oplockbreaknoti reads opinfo-conn without any lock and dereferences it after two allocations which may sleep. When the durable handle owning the oplock is disconnected,...
[SECURITY] Fedora 45 Update: kernel-headers-7.2.4-300.fc45
Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...
CVE-2026-89329
A flaw was found in multipathd. A local attacker with access to the multipathd UNIX control socket can exploit this vulnerability by sending valid commands and then ceasing to read replies. This action can cause the multipathd listener thread to block, leading to a Denial of Service DoS where...
CVE-2026-41940-Linux
此存储库没有 README。...
HTB-TwoMillion-machine
Hack The Box - TwoMillion 解题报告 概述 本仓库包含我对 Hack The Box - TwoMillion 机器的完整通关过程。本报告旨在记录我的方法论、解释枚举过程,并展示最终同时获得 User 和 Root 权限的利用链。 免责声明: 本文仅用于教育目的。所有操作均在 Hack The Box 提供的合法实验室环境中进行。 机器信息 Platform| Difficulty| Operating System ---|---|--- Hack The Box| Easy| Linux 所涵盖的技能 枚举 Web 应用测试 JavaScript 分析 API...
SLAE
SecurityTube Linux 汇编专家 这篇博客文章是为完成 SecurityTube Linux 汇编专家认证的要求而创建的: http://securitytube-training.com/online-courses/securitytube-linux-assembly-expert/ 学生 ID:SLAE-1134 文章 作业 1:Linux x86 IPv4、IPv6 与双网络协议栈 TCP 绑定 Shell 作业 2:Linux x86 IPv4 和 IPv6 TCP 反向 Shell 作业 3:Linux x86 Egghunter(蛋搜索器) 作业 4:Lin...
GhostLock-OPPO-PCKM00
GhostLock — OPPO PCKM00 4.14.180 PoC CVE-2026-43499 GhostLock — Linux 内核 futex 优先级继承 释放后使用本地提权 PoC,已移植到 OPPO PCKM00 OP4A57, SM6150, Android 11, kernel 4.14.180-perf+ 。 DISCLAIMER / 免责声明 本项目仅用于授权的安全研究与教育目的 。请勿在非本人所有或未获明确授权的设备上使用。运行利用可能导致内核崩溃,作者不承担任何滥用或损失的责任。 本项目仅用于授权的安全研究与教育目的...
henkaku
Compilación Solo se admite Linux. Necesitarás: Python 3 Vita SDK Uglify JS paquete node-uglify de Ubuntu 16.04 versión probada 2.4.15 Otras herramientas estándar que ya deberías tener instaladas, como openssl, dd, cat, touch Todas las herramientas deben estar en tu PATH. Ejecuta ./build.sh para...
Exploit for Use After Free in Linux Linux_Kernel
CVE-2026-43499 · Honor WIN RT AAK-AN00 Temporary Root Resear...
SLAE
SLAE Securitytube Linux 汇编专家(SLAE) SLAE-721 构建 root@kitploit: + Assembling ... + Linking ... + Extract Shellcode from binary ... "\x31\xc0\x50\x68\x2f\x2f\x73\x68" "\x68\x2f\x62\x69\x6e\x89\xe3\x89" "\xc1\xb0\x0b\xcd\x80" + Create C-Header file ... + Compile PoC ... + Run PoC ... + Shellcode...
arp-dns-spoof
Instalaciónen distribuciones Linux basadas en Debian Instalar Scapy root@kitploit: % sudo apt-get install tcpdump graphviz imagemagick python-gnuplot python-crypto python-pyx % pip install scapy Instalar python-NetfilterQueue root@kitploit: % sudo apt-get install build-essential python-dev...
kernel-sanitizers
Linux 内核消毒器 注意:大多数消毒器都在 Linux 内核仓库中维护,不托管于此。 本仓库包含 KASAN、UBSAN、KCSAN、KFENCE、KMSAN 和 KTSAN 的树外信息与原型。 请注意,KMSAN 的代码单独托管。 有关 KASAN 及其他消毒器的问题,可在 [email protected] 邮件列表中提出。 您可以使用 Google 帐户订阅,或发送电子邮件至 [email protected] 进行订阅。 使用消毒器发现的内核缺陷应报告给内核维护者。 消毒器本身的问题可在 Sanitizers Bugzilla 上报告。...
sctphantom
SCTPhantom — Linux 内核 SCTP ASCONF use-after-free 跟踪站点 SCTPhantom 补丁状态跟踪器的源码:一个单页站点,记录哪些发行版已为 Linux 内核中的 SCTP ASCONF 传输 use-after-free 漏洞发布了修复。 事实信息所在 关于该漏洞的一切——CVE 编号、受影响与已修复版本、上游修复提交、发现与公开致谢,以及当前各发行版的补丁状态——都属于跟踪页面,而非本 README: 呈现页面: https://kimmo.cloud/sctphantom/ 源码: site/content/index.md...
CVE_2026_31694
CVE-2026-31694 Escáner pasivo Una herramienta pasiva de evaluación de hosts Linux para CVE-2026-31694 , una escritura fuera de los límites en la caché de readdir de FUSE del kernel de Linux. El escáner evalúa el kernel en ejecución, la exposición a FUSE, los metadatos de paquetes locales, la...
Exploit for Use After Free in Linux Linux_Kernel
GhostLock CVE-2026-43499 for the Galaxy S26 CVE-2026-43499...
GhostLock
GhostLock - CVE-2026-43499 本地提权漏洞利用 漏洞概述 CVE 编号: CVE-2026-43499 漏洞类型: futex PI(优先级继承)栈 UAF(Use-After-Free) 影响范围: Linux 内核 6.1 6.12(Android GKI) 利用效果: 本地提权 + SELinux 禁用,获取 root shell 工作原理 漏洞触发路径 root@kitploit: 用户空间 → pselect → 内核栈上分配 rtmutexwaiter → futex PI 操作触发 waiter 释放 → 释放后的 waiter 内存被 fdset...