kernel: drm/xe/eustall: Fix drm_dev_put called before stream disable in close

A flaw was found in the Linux kernel's drm/xe/eustall component. This vulnerability occurs because the drmdevput function is called before a stream is disabled and its resources are freed within xeeustallstreamclose. This timing issue can lead to a use-after-free condition, where device structure...

kernel: drm/xe: Hold a dma-buf reference for imported BOs

A flaw was found in the drm/xe component of the Linux kernel. This vulnerability, a use-after-free, occurs because a dma-buf Direct Memory Access Buffer reference is not properly held for imported Buffer Objects BOs. If the exporter of a dma-buf is freed while a BO still references its reservatio...

kernel: drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists

A flaw was found in the drm/xe/rtp component of the Linux kernel. This vulnerability arises from the unconditional whitelisting of Output/Availability OA registers, which is a security violation. By default, these registers could be whitelisted after system events such as probe, graphics...

CVE-2024-53522

CVE-2024-53522 Exploit PoC for CVE-2024-53522 This repository contains the Proof of Concept PoC for CVE-2024-53522 , a vulnerability discovered by Safecloud Co., Ltd. For detailed information about the vulnerability, please refer to our blog post: CVE-2024-53522: HOSxP Software 0day Discover &...

CVE-2026-97519

The Linux kernel contains a null pointer dereference vulnerability within the drm/xe component during devcoredump cleanup . Specifically, in xe_devcoredump_snapshot_free(), the ss->gt pointer may be NULL if a snapshot was never fully populated, leading to a crash when xe_guc_capture_put_matche...

EUVD-2026-86117

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix null pointer dereference in devcoredump cleanup In xedevcoredumpsnapshotfree, ss-gt may be NULL when the snapshot was never fully populated e.g., when cleanup is triggered without a prior capture. Guard the...

EUVD-2026-86259

In the Linux kernel, the following vulnerability has been resolved: drm/xe: don't WARN on kernel job timeout when device already wedged igt@xewedged@wedged-at-any-timeout wedges the device in mode 2 UPONANYHANGNORESET and then rebinds the driver. During unbind, a GSC proxy kernel submission can...

CVE-2026-93248

The Linux kernel contains a vulnerability in the drm/xe driver where a kernel job timeout occurs when a device is already wedged. Specifically, during an unbind operation, a GSC proxy kernel submission can time out because the GuC CT is stopped while the device is wedged. Because killed queues sk...

CVE-2024-57784

CVE-2024-57784 root@kitploit: Exploit Title: Authenticated Directory Traversal Vulnerability on Zenitel AlphaWeb XE Version 11.2.3.10 Date: 08/02/2025 Exploit Author: Safvan Parakkal Vendor Website: https://www.zenitel.com/ CVE: CVE-2024-57784 usage: CVE-2024-57784.py -h -u URL -f FILE optional...

SNMPocalypse-Cisco-Bug-Lets-Hackers-Crash-or-Command-Devices

SNMPocalypse-Cisco-Bug-Lets-Hackers-Crash-or-Command-Devices CVE-2023-20352 is a critical stack overflow flaw in Cisco IOS/IOS XE's SNMP engine. With just crafted SNMP packets, remote attackers can crash systems or seize root control. All SNMP versions are vulnerable patch now or risk total...

cve-2023-20198-poc-cisco

CVE-2023-20198-poc CVE-2023-20198 is a critical vulnerability in the Cisco IOS XE software Web UI feature that allows unauthenticated remote attackers to create accounts with privilege level 15 on affected systems, thereby gaining full control of the device. The vulnerability primarily stems from...

Simple-Ansible-for-CVE-2023-20198

Simple-Ansible-for-CVE-2023-20198 This is a very simple playbook to detect and disable http/https server to prevent the vulnerability. Getting started Simply use the Cisco Always on Sandbox to test example 1. Log into sandbox router and turn on http/https server root@kitploit: ssh...

CVE-2025-20352

CVE-2025-20352 SNMP Exposure Check onesixtyone + parser Fast, safe black-box exposure check for Cisco IOS/IOS XE devices related to CVE-2025-20352 SNMP subsystem: 1. Scan your subnets for SNMP using onesixtyone with default communities. 2. Parse sysDescr.0 banners with a small Python script to fl...

patch-CVE-2026-19843

Patch: CVE-2026-19843 Vulnerability Details CVE : CVE-2026-19843 Product : Cisco IOS XE Description : Privilege escalation via web UI Severity : High Patch Status: DEPLOYED...

CVE-2023-20198

CVE-2023-20198 Script de verificación CVE-2023-20198 basado en: https://blog.talosintelligence.com/active-exploitation-of-cisco-ios-xe-software/ Incluyendo la actualización donde hay un encabezado Authorization para verificar el implante conocido. !! Actualizado para buscar el implante actualizad...

Cisco-IOS-XE-CVE-2023-20198

Cisco-IOS-XE-CVE-2023-20198 Exploit PoC for CVE-2023-20198 Vulnerability information and exploit usage offered by smokeintheshell See references Endpoint, http content type and headers management have been modified from other existing POCs to work in situations in which other exploits fail...

CVE-2024-57785

CVE-2024-57785 root@kitploit: Exploit Title: Authenticated File Inclusion Vulnerability on Zenitel AlphaWeb XE Version 11.2.3.10 Date: 08/02/2025 Exploit Author: Safvan Parakkal Vendor Website: https://www.zenitel.com/ CVE: CVE-2024-57785 Usage: CVE-2024-57785.py -h -u URL -f FILE optional...

CVE-2023-20198-IOS-XE-Scanner

CVE-2023-20198-IOS-XE-Scanner Single threaded scanner for a single IP in PowerShell Very quick and dirty PoC to show the concept. Tested in lab. Use at own risk! Other scanners python https://github.com/fox-it/cisco-ios-xe-implant-detection https://github.com/Shadow0ps/CVE-2023-20198-Scanner...

qub-network-security-cve-2023-20198

🛡️ qub-network-security-cve-2023-20198 Analysis, detection, and mitigation of CVE-2023-20198 exploitation in Cisco IOS XE 📘 Queen’s University Belfast – CSC3064 Network Security Assessment 📋 Assessment Overview This project involves analyzing PCAP files provided by Fox-IT to: Identify Indicators o...

CVE-2023-20198

🔍 Cisco IOS XE Web UI Vulnerability Scanner - CVE-2023-20198 🚨 🚫 Critical Risk | CVSS: 10.0 | 📅 Updated: Oct 17, 2023 Overview: A swift and powerful scanner for detecting critical vulnerabilities in the web UI of Cisco IOS XE Software. Protect your system from unauthorized level 15 access, puttin...