CVE-2026-98022

A flaw was found in the Linux kernel. Multiple network subsystems allocate memory buffers based on the transmit queue length without enforcing an upper bound. A local unprivileged user can exploit this vulnerability by configuring an excessively large queue length on network devices, exhausting...

CVE-2026-97536

A flaw was found in the qla2xxx driver within the Linux kernel. A local user with administrative privileges could trigger a Denial of Service DoS or cause memory corruption during device or queue teardown. This issue occurs because background response queue tasks are not properly canceled before...

CVE-2026-97535

A flaw was found in the Linux kernel's qla2xxx driver. A local user can cause a Denial of Service DoS via a system crash by triggering an out-of-bounds memory write during virtual port management. This issue occurs because the driver fails to validate virtual port index numbers against the fixed...

CVE-2026-46242

🚨 CVE-2026-46242 - BadEpoll 影响 Linux 内核eventpoll 子系统的高危释放后使用漏洞，可能导致本地权限提升、内存损坏或拒绝服务。 📖 概述 CVE-2026-46242 是 Linux 内核 eventpoll epoll 实现中的一个释放后使用（UAF）漏洞。 该问题存在于 epremove 逻辑内部，其竞态条件允许 struct file 及其关联的 eventpoll 对象在被引用时被释放。 具备本地访问权限 的攻击者可以利用此竞态条件破坏内核内存，可能导致： 🔺 本地权限提升 💥 内核内存损坏 🚫 拒绝服务（内核恐慌） ⚠️ 系统不稳定 📊...

CVE-2025-32463

🚨 PoC: CVE-2025-32463 – Vulnerabilidad de escape de chroot en Sudo Una vulnerabilidad crítica que afecta a versiones de sudo 1.9.0 a 1.9.17p1 , permitiendo a los usuarios escapar de chroot y obtener acceso al sistema de archivos raíz real. 📌 Descripción CVE-2025-32463 es una vulnerabilidad de...

CVE-2017-7472

CVE-2017-7472 Linux内核4.10.13之前版本的KEYS子系统允许本地用户通过一系列KEYREQKEYDEFLTHREADKEYRING keyctlsetreqkeykeyring调用导致拒绝服务（内存消耗）。 快捷方式 受影响 内核 4.10.13...

CVE-2026-23111

PoC de CVE-2026-23111 Desbordamiento de memoria después de liberación Use-After-Free en nftables del kernel de Linux Escalada de privilegios local poc por baba01hacker Resumen de la vulnerabilidad CVE : CVE-2026-23111 Tipo : Use-After-Free CWE-416 CVSS : 7.8 ALTO Componente :...

CVE-2024-42002 Unsafe use of eval() method in ros2 topic hz tool

A code injection vulnerability has been discovered in the Robot Operating System 2 ROS 2 'ros2topic' command-line tool, affecting all ROS 2 distributions from Crystal Clemmys up to and including Lyrical Luth and Rolling Ridley. The vulnerability lies in the 'hz' verb, which reports the publishing...

CVE-2024-42002

A code injection vulnerability exists in the ROS 2 'ros2topic' command-line tool, specifically within the 'hz' verb . The flaw occurs because the tool accepts a user-provided Python expression via the --filter option and passes it directly to the eval() function without any sanitization. This all...

DEBIAN-CVE-2026-97026

Flatpak creates temporary child repository directories under the user cache with world-writable permissions 0777. On multi-user systems with a permissive umask, other local users could read or modify the temporary directory used while installing apps or runtimes, potentially causing installation...

CVE-2026-97025

Flatpak writes the OCI repository authentication token with world-readable permissions 0644 in the system-helper's cache directory, allowing other local users on a multi-user system to read the token and impersonate the authenticated user against the OCI repository. Only OCI-based sources e.g. as...

CVE-2026-97026

Flatpak creates temporary child repository directories under the user cache with world-writable permissions 0777. On multi-user systems with a permissive umask, other local users could read or modify the temporary directory used while installing apps or runtimes, potentially causing installation...

DEBIAN-CVE-2026-97025

Flatpak writes the OCI repository authentication token with world-readable permissions 0644 in the system-helper's cache directory, allowing other local users on a multi-user system to read the token and impersonate the authenticated user against the OCI repository. Only OCI-based sources e.g. as...

UBUNTU-CVE-2026-97025

Flatpak writes the OCI repository authentication token with world-readable permissions 0644 in the system-helper's cache directory, allowing other local users on a multi-user system to read the token and impersonate the authenticated user against the OCI repository. Only OCI-based sources e.g. as...

CVE-2026-97026

Flatpak creates temporary child repository directories under the user cache with world-writable permissions 0777. On multi-user systems with a permissive umask, other local users could read or modify the temporary directory used while installing apps or runtimes, potentially causing installation...

CVE-2026-43499-OnePlus15

CVE-2026-43499 — OnePlus 15 本地权限提升（教育性 PoC） 警告： 本仓库仅供教育和研究目的 使用。 不提供任何预编译的二进制文件或发行版。您必须从源码自行构建所有内容。 适用于 OnePlus 15 的 Android 16 本地权限提升。 Fork 自 x-spy/CVE-2026-43499-popsicle， 并修复了 kallsyms 对齐问题，且包含已验证的 OnePlus 15 配置文件。 配置文件 配置文件中包含两个物理地址，必须从已 root 且运行相同固件的设备上确认： "p0physoffset": "0x80000000",...

CVE-2026-43499

👻 CVE-2026-43499 — GhostLock 15年历史的GhostLock漏洞使大多数Linux发行版面临Root权限和容器逃逸风险 GhostLock 是 Linux 内核 rtmutex 子系统中的一个高危 Use-After-Free UAF 漏洞。该漏洞源于在 优先级继承 PI 处理过程中不正确的等待者清理操作，可能导致内核内存损坏、本地权限提升或拒绝服务。 📑 目录 概述 技术摘要 根本原因 攻击流程 影响 受影响版本 检测 缓解措施 时间线 参考资料 免责声明 📌 概述 属性| 值 ---|--- CVE| CVE-2026-43499 漏洞代号|...

[SECURITY] [DSA 6527-1] rsync security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6527-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 28, 2026 https://www.debian.org/security/faq -...

EUVD-2026-88553

Flatpak creates temporary child repository directories under the user cache with world-writable permissions 0777. On multi-user systems with a permissive umask, other local users could read or modify the temporary directory used while installing apps or runtimes, potentially causing installation...

CVE-2026-97026 Flatpak: flatpak: world-writable temporary child repositories in system-helper cache path

Flatpak creates temporary child repository directories under the user cache with world-writable permissions 0777. On multi-user systems with a permissive umask, other local users could read or modify the temporary directory used while installing apps or runtimes, potentially causing installation...