EtwLeakKernel

EtwLeakKernel...

CVE-2020-0022

CVE-2020-0022 Insinuator の素晴らしいブログ記事とコードに心から感謝します! 結果 insinuator の投稿に記載されているすべての手順を完了し、さらに追加の作業も行いました。これらの手順は README.md ファイルに記載するには数が多すぎるため、前述の Insinuator の投稿を参照してください。 エクスプロイトは以下の時点まで完全に完成しています: 1. 攻撃者が制御する十分に大きなメモリ領域のアドレスがリークされる 2. プログラムカウンタがカスタムアドレスを指すように変更される 3. 失敗の確率が大幅に低下するまで、自動的にリトライが行われる ...

CVE-2024-26160

CVE-2024-26160 cldflt.sys 情報漏えいの脆弱性 CVE-2024-26160 に関する小規模な解説です。この脆弱性は2月のパッチ（KB5034765 、Windows 11 22H2、Windows 11 23H2）に存在し、3月のパッチ（KB5035853 ）で修正されました。 分析 この脆弱性は CldiPortProcessGetRangeInfo 関数にあり、ユーザーアプリケーションから渡されたバッファサイズをチェックしていません。サイズはユーザーが制御できるため、返された情報をコピーする memmove...

CVE-2015-6086

クラッシュからエクスプロイトへ: CVE-2015-6086 - 境界外読み取り/ASLR バイパス $$$$$$\ $$\ $$\ $$$$$$$$\ $$$$$$\ $$$$$$\ $$\ $$$$$$$\ $$$$$$\ $$$$$$\ $$$$$$\ $$ $$\ $$ | $$ |$$ | $$ $$\ $$$ $$\ $$$$ | $$ | $$ $$\ $$$ $$\ $$ $$\ $$ / |$$ | $$ |$$ | / $$ |$$$$\ $$ |$$ | $$ | $$ / |$$$$\ $$ |$$ / $$ | $$ | $$\ $$ |$$$$$...

CVE-2020-17008

CVE-2020-17008 splWOW64 Elevation of Privilege C:\Windows\splwow64.exe Poc From: https://bugs.chromium.org/p/project-zero/issues/detail?id=2096 0x01 set splwow64poc.exe Low cd splwow64poc\x64\Release icacls splwow64poc.exe /setintegritylevel L /setintegritylevel CIOI级别将完整性 ACE 显式...

CVE-2023-26083

CVE-2023-26083 – タイムラインストリームを介したMali GPUカーネルアドレス漏洩 このリポジトリには、CVE-2023-26083 の概念実証（PoC）エクスプロイトが含まれています。これはMali GPUドライバ（Arm Mali GPU Kernel Driver）の脆弱性であり、特権のないユーザーがタイムラインストリーム（/dev/mali0）を介してカーネルポインタや機密内部情報を漏洩することを可能にします。 脆弱性の概要 Mali...

PoC-CVE-2000-0649

PoC-CVE-2000-0649 CVE-2000-0649 の PoC を作成するための小さなツールです。 使用方法 このスクリプトは、サーバーが CVE-2000-0649 に対して脆弱かどうかを検証します。HTTP、HTTPS、さまざまなパスを試すことを忘れないでください。私の経験では、情報漏洩は主に HTTP 接続時、デフォルトパス '/' または '/images' を使用したときに発生します。 ホスト/IP アドレスとポートを指定する必要があります。デフォルトのパスは '/' に設定されています。オプションで、'/' で始まるパスを指定できます。 $ python3...

CVE-2026-89984

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space...

DEBIAN-CVE-2026-89984

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space...

AZL-101672 CVE-2026-89984 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space...

CVE-2026-89984 perf/x86/intel: Fix kernel address leakages in LBR stack

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space...

CVE-2026-89984 perf/x86/intel: Fix kernel address leakages in LBR stack

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space...

EUVD-2026-80584

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space...

Linux Distros Unpatched Vulnerability : CVE-2026-89984

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf/x86/intel: Fix kernel address leakages in LBR stack Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel...

EUVD-2026-78003

An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 26.6.1. A website may be able to determine a user's IP address with Private Relay turned on...

CVE-2026-65352

An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 26.6.1. A website may be able to determine a user's IP address with Private Relay turned on...

PT-2026-91522

An information disclosure issue was addressed with improved state management. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2, visionOS 26.6.1. A website may be able to determine a user's IP address with Private Relay turned on...

Linux Distros Unpatched Vulnerability : CVE-2026-89698

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: widen nfsdgenlrqstp address fields to sockaddrstorage struct nfsdgenlrqstp declares rqdaddr and rqsaddr as plain struct sockaddr 16 bytes. When an IPv6 NF...

EUVD-2026-76107

NetBSD contains an information disclosure vulnerability in mmopen within sys/dev/mm.c that allows unprivileged local users to obtain real kernel virtual addresses by opening world-accessible devices such as /dev/null or /dev/zero, which incorrectly receive the PKKMEM process flag. Attackers can...

CVE-2026-16006

Exposure of Sensitive System Information to an Unauthorized Control Sphere in Armoury Crate driver allows a local user to obtain kernel virtual addresses via a crafted IOCTL request by bypassing the driver's verification, potentially providing further insight into the kernel memory layout.Refer t...