RingBufferDetonator

Ring Buffer Detonator This is a proof-of-concept program for triggering to prove a logic bug in rbpercpuempty. Programs hit the bug will be hung up in kernel-space busy deadloop in tracingreadpipe and impossible to suspend or terminate using any UNIX signal including SIGKILL. Despite exhibiting...

CVE-2024-20674

CVE-2024-20674 This is my take at an exploit of the public CVE CVE-2024-20674 to achieve Kerberos mutual authentication bypass using a logic bug in the client-side handling of Kerberos U2U TGT-REP. This can be used for instance to serve arbitrary GPOs when spoofing the DC to a client, and take...

physmem

physmem physmem is a physical memory inspection tool and local privilege escalation targeting macOS up through 10.12.1. It exploits either CVE-2016-1825 or CVE-2016-7617 depending on the deployment target. These two vulnerabilities are nearly identical, and exploitation can be done exactly the...

wordpress-batch-rce-lab

wp2shell: WordPress Batch RCE A technical breakdown of CVE-2026-63030, a logic bug in WordPress core's REST API batch endpoint that lets an anonymous request dispatch under a different request's route and permission check, chaining into CVE-2026-60137 SQL injection for unauthenticated remote code...

check-cve-2026-23111

CVE-2026-23111 Defensive Validation Script Overview CVE-2026-23111 is a Linux kernel vulnerability in nftables that can be exploited for local privilege escalation by an unprivileged user on systems where user namespaces and nftables are available.12 Public vendor and government advisories descri...

CVE-2026-0073-Android-client-TLS-auth-bypass

CVE‑2026‑0073 is a logic bug in Android’s ADB daemon adbd that allows an attacker to bypass TLS mutual authentication and open a remote shell on a device that has wireless debugging enabled and has been paired with any computer at least once. The root cause is a single misused API: the return val...

Linux-Kernel-Dirty-Pipe-Exploitation-Logic-Bug-

Linux Kernel Dirty Pipe Exploitation Logic Bug by: Antonius w1sdom https://www.bluedragonsec.com https://github.com/bluedragonsecurity Dirty Pipe CVE-2022-0847 is one of the most significant security vulnerabilities in Linux Kernel 5.8 – 5.15.24, discovered by Max Kellermann in 2022. This...

TLPE

Это PoC и разбор CVE-2026-49881 — логической ошибки в классе InCallController в Telecom-сервисе Android 17, которая позволяет непривилегированному приложению получить выполнение произвольного кода с UID 1000 systemserver без дополнительного взаимодействия с пользователем. Мы также показываем, что...

LSPromise

LSPromise Полная цепочка эксплуатации, которая позволяет повысить привилегии от локального ненадёжного приложения до root/ядра. Она не включает повреждения памяти или гонки данных, поэтому атакующим не нужно выполнять сложный heap spraying или обходить механизмы защиты от уязвимостей повреждения...

ubuntu-cve-2026-31431-mitigation

Полное руководство по обновлению ядра и kmod в Ubuntu для устранения уязвимостей безопасности CVE CVE-2026-31431 Эта уязвимость, также известная как Copy Fail, представляет собой логическую ошибку в ядре Linux, возникающую на пути AFALG / algifaead. Согласно описанию исследователя, неавторизованн...

CVE-2026-31431

Copy Fail CVE-2026-31431 - Comprehensive Writeup 1. Vulnerability Overview Vulnerability Name: Copy Fail CVE Identifier: CVE-2026-31431 Discovered By / Authors: Xint Code Research Team building upon initial foundational research by Theori researcher Taeyang Lee. "Copy Fail" is a critical logic...

CVE-2026-93199

In the Linux kernel, the following vulnerability has been resolved: i3c: master: Do not treat master device as a duplicate target i3cmastersearchi3cdevduplicate searches the bus for another I3C device with the same PID as the reference device. The search can match master-this, causing the...

AZL-102824 CVE-2026-90279 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: md/raid5: round bitmap stripes with sector division raid5bitmapsectormap aligns the array range to full RAID5 stripe widths before converting it to component sectors. That width is chunksectors multiplied by the number of data...

AZL-100121 CVE-2026-89773 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Update HDCP Config In Transition State Transition state does not have a valid dmstreamctx that should skip configuring HDCP routine. The routine is valid to go through only when a valid stream is created...

DEBIAN-CVE-2026-89748

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix retry exhaustion in simple ring buffer reader swap simpleringbufferswapreaderpage starts with retry set to 8 and post-decrements it only after a failed link replacement. On the final attempt, a successful replacement...

CVE-2026-89773 drm/amd/display: Skip Update HDCP Config In Transition State

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip Update HDCP Config In Transition State Transition state does not have a valid dmstreamctx that should skip configuring HDCP routine. The routine is valid to go through only when a valid stream is created...

CVE-2026-89748 tracing: Fix retry exhaustion in simple ring buffer reader swap

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix retry exhaustion in simple ring buffer reader swap simpleringbufferswapreaderpage starts with retry set to 8 and post-decrements it only after a failed link replacement. On the final attempt, a successful replacement...

CVE-2026-89748

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix retry exhaustion in simple ring buffer reader swap simpleringbufferswapreaderpage starts with retry set to 8 and post-decrements it only after a failed link replacement. On the final attempt, a successful replacement...

GHSA-72R2-7MFR-5XR9 NLTK: FileSystemPathPointer.open() sandbox check is dead code — arbitrary file read via file:// protocol

Summary There's a logic bug in FileSystemPathPointer.open inside nltk/data.py that makes the sandbox check permanently inert. The guard condition is always False — meaning any file the process can read is accessible by passing a file:// URL to nltk.data.load. --- Details In nltk/data.py,...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.13 bug fix and security update

Red Hat OpenShift Container Platform release 4.22.13 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...