CVE-2017-5123

CVE-2017-5123 利用 waitid 系统调用进行 Linux 权限提升。该漏洞利用由 @XeR0x2A 和 @chaignc 出自 HexpressoTeam，仅供教育用途。该 bug 于 2017-05-21 引入，于 2017-10-09 修复，已知 4.14.0-rc4+ 存在漏洞。 asciicast 如果你处于初学者/中级漏洞利用编写水平，我们鼓励你在阅读我们的实现之前，自己尝试利用该漏洞。这是一个非常好的练习，具有简单的漏洞利用原语（对可写内核内存的任意写入）。我们同时向 @LiveOverflow 发起挑战，请他也来试一试。 以下是描述： oss-securit...

CVE-2026-20687-AppleJPEGDriver-UAF

CVE-2026-20687 — AppleJPEGDriver startDecoder 超时 UAF CVE-2026-20687 · Enfilade · enfilade.io 组件： 内核 影响： 应用可能能够导致系统意外终止或写入内核内存。 描述： 通过改进内存管理解决了一个释放后使用问题。 —Apple 安全内容，iOS 26.4 和 iPadOS 26.4 目标 | ---|--- iOS| 26.3 23D125（已测试） macOS| — 组件| AppleJPEGDriver 已修补| iOS 26.4 / iPadOS 26.4 硬件|...

CVE-2026-12166_CVE-2026-12167_CVE-2026-12168

Little Orbit GFAC ドライバー GFACSysx64.sys における複数のローカル権限昇格の脆弱性 | ---|--- CVE ID| CVE-2026-12166、CVE-2026-12167、CVE-2026-12168 ベンダー| Little Orbit 製品| GamersFirst Anti-Cheat GFAC ドライバー GFACSysx64.sys 影響を受けるバージョン| ドライバーバイナリにバージョン情報は埋め込まれていません。分析対象サンプル: SHA-256...

CVE-2012-6422

Exynos 漏洞利用 这是一个针对早期三星手机中/dev/exynos-mem漏洞的概念验证（POC）文件。出于对内核漏洞研究的兴趣以及作为CTF挑战的一部分而编写。 漏洞利用 这些手机中引入的漏洞在于exynos-mem设备的权限设置。它允许用户同时拥有读写权限，即使是非 root 用户！ exynos-mem 设备允许用户直接读取/写入/dev/mem，这意味着你可以直接写入内核代码/数据。 通过利用/proc/iomem，你可以快速找出哪些物理地址对应于操作系统中的哪部分内存，甚至还能找到内核代码/数据内存的位置。 该漏洞利用通过以下步骤实现获取 root 权限： 1. 由于我们...

cve-2014-0038

CVE-2014-0038 本地 root 利用 漏洞: X86X32 的 recvmmsg 系统调用未正确清理从用户空间传递的超时指针。 利用原语: 将内核地址的指针作为超时参数传递给 recvmmsg，如果知道该地址的原始字节，就可以用已知数据覆盖它。如果最低有效字节是 0xff，等待 255 秒后它就会变成 0x00。 限制: 传递地址的第一个长整型（ tvsec ）必须为正，第二个长整型（ tvnsec ）必须小于 1000000000。 概述: 目标定位 ptmxfops 结构体中的 release...

CVE-2017-5123

LIESMICH Hinweis : Der Code in diesem Repository dient der Demonstration der Isolierung sicherer Pod-Sandbox-Technologien wie kata containers und beabsichtigt nicht, Plattformen anzugreifen. Wie man es reproduziert Holen Sie sich den Linux-Kernel 4.13.0 patch...

CVE-2026-64705

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-64705

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-8917

CVE-2026-8917 — An untrusted pointer dereference via an IOCTL affects ASUS GPU Tweak III, GPUTweakII, AI Suite3, and VGAdll . The vulnerability allows a local attacker to write a specific value to an arbitrary memory address, potentially leading to privilege escalation. According to the provided ...

CVE-2026-43805

A race condition was addressed with improved state handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

EUVD-2026-49460

A race condition was addressed with improved state handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-64751

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

PT-2026-65197

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.6 iPadOS versions prior to 26.6 macOS Sequoia versions prior to 15.7.8 macOS Sonoma versions prior to 14.8.8 macOS Tahoe versions prior to 26.6 watchOS versions prior to 26.6 Description A race condition, which occurs...

CVE-2026-14961

CVE-2026-14961 affects Pegatron tdeio64.sys exposing the .�5cTdeIo device. The IOCTL dispatch lacks privilege validation and does not validate user-supplied kernel addresses, allowing arbitrary kernel memory read/write and privilege escalation to NT AUTHORITY\SYSTEM. The linked explainer also not...

New Fragnesia Linux Kernel LPE Grants Root Access via Page Cache Corruption

Details have emerged about a new variant of the recent Dirty Frag Linux local privilege escalation LPE vulnerability that allows local attackers to gain root access, making it the third such bug to be identified in the kernel within a span of two weeks. Codenamed Fragnesia , the security...

CVE-2026-28972

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected...

EUVD-2026-29245

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-28972

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected...

CVE-2026-28972

CVE-2026-28972 describes an out-of-bounds write vulnerability that could cause an app to terminate unexpectedly or write kernel memory. Apple specifies fixes via input validation improvements and lists affected platforms: iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7....

CVE-2026-28972

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected...