SUSE CVE-2024-40924

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dpt: Make DPT object unshrinkable In some scenarios, the DPT object gets shrunk but the actual framebuffer did not and thus its still there on the DPT's vm-boundlist. Then it tries to rewrite the PTEs via a stale CPU...

SUSE CVE-2024-40953

In the Linux kernel, the following vulnerability has been resolved: KVM: Fix a data race on lastboostedvcpu in kvmvcpuonspin Use READ,WRITEONCE to access kvm-lastboostedvcpu to ensure the loads and stores are atomic. In the extremely unlikely scenario the compiler tears the stores, it's...

PT-2024-5798

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, specifically with the amdgpu component, where there is a problem with bypassing the tiling flag check in virtual display cases. This can...

XenServer and Citrix Hypervisor Security Update for CVE-2024-31143 and CVE-2024-31144

Description of Problem Two issues have been identified, the first of which affects both XenServer 8 and Citrix Hypervisor 8.2 CU1 LTSR and the second of which affects Citrix Hypervisor 8.2 CU1 LTSR only. The first issue, which affects both XenServer 8 and Citrix Hypervisor 8.2 CU1 LTSR, may allow...

CVE-2022-48849: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: bypass tiling flag check in virtual display case v2 vkms leverages common amdgpu framebuffer creation, and also as it does not support FB modifier, there is no need to check tiling flags when initing framebuffer when...

kernel: vt: fix memory overlapping when deleting chars in the buffer

A flaw was found in the Linux kernel's virtual terminal driver which causes a memory overlapping copy to occur, this overlapping copy can lead to data corruption and could potentially allow an attacker interacting with a virtual terminal to corrupt or expose system memory...

CVE-2024-40416

A vulnerability in /goform/SetVirtualServerCfg in the sub6320C function in Tenda AX1806 1.0.0.1 firmware leads to stack-based buffer overflow...

kernel: vt: fix memory overlapping when deleting chars in the buffer

A flaw was found in the Linux kernel's virtual terminal driver which causes a memory overlapping copy to occur, this overlapping copy can lead to data corruption and could potentially allow an attacker interacting with a virtual terminal to corrupt or expose system memory...

PT-2024-28839 · Tenda · Tenda Ax1806

Name of the Vulnerable Software and Affected Versions: Tenda AX1806 version 1.0.0.1 Description: A stack-based buffer overflow issue exists due to a vulnerability in the /goform/SetVirtualServerCfg endpoint, specifically within the sub 6320C function. This allows for potential exploitation...

Tenda AX1806 安全漏洞

The Tenda AX1806 is a WiFi6 wireless router from Tenda, a Chinese company. A stack buffer overflow vulnerability exists in the Tenda AX1806 sub519F4 function, which originates when /goform/SetVirtualServerCfg fails to properly validate the length and size of the input data, and can be exploited b...

1C-Bitrix: Virtual Machine Unrestricted File Execution

The vulnerability of the virtual server “1C-Bitrix: Virtual Machine” is related to the unlimited loading of dangerous files. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by sending a specially crafted PHP file...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6898-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6898-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointe...

lcms:cms_virtual_profile_fuzzer: Stack-buffer-overflow in UnrollChunkyBytes

Project: https://github.com/mm2/Little-CMS.git Detailed Report: https://oss-fuzz.com/testcase?key=5344770998730752 Project: lcms Fuzzing Engine: libFuzzer Fuzz Target: cmsvirtualprofilefuzzer Job Type: libfuzzerasanlcms Platform Id: linux Crash Type: Stack-buffer-overflow READ 1 Crash Address:...

Xenserver Storage: Comprehensive Guide

Introduction This article will assist you in resolving issues with unavailable VDI Virtual Disk Image. Overview of the Issue In different situations, XenServer experiences issues with starting VM’s , taking a snapshot or scan of SR’s and failing with error “VDI is not available ”. This article wi...

Citrix Virtual Apps and Desktop - Graphics, HDX Optimization and Audio

Introduction This article is a summary of the support articles and documentation related to Graphics and Display issues, HDX Optimization Teams and Browser Content Redirection and Audio. Overview of the Issue HDX is a set of remoting technologies providing the user with the best possible virtual...

Citrix DAAS Console

Introduction This article is a summary of the top support articles related to Citrix Daas web consoles: Web Studio and Monitor. Top Knowledge Content Director CTX257614 - How to create a detailed custom report from the Cloud Hosted Director Monitor Web Studio CTX477615 - Studio Console Shows...

Citrix Virtual Apps and Desktop Profile Management (UPM, WEM)

Citrix Profile Management Introduction Profile Management is intended as a profile solution for Citrix Virtual Apps servers, virtual desktops created with Citrix Virtual Desktops, and physical desktops. You install Profile Management on each computer whose profiles you want to manage. Active...

Citrix Virtual Apps and Desktops: Authentication

Introduction This article is a summary of the top support articles and Product Documents related to Citrix Virtual Apps and Desktops Authentication Methods. The most commonly used support articles and guides are below. It is recommended that all customers refer to the product documentation for...

Citrix Virtual Apps and Desktop - Peripherals (USB, Printers , Drives etc.)

Introduction This article is a summary of the top support articles related to Peripherals - USB, Printers , Drives etc. Top Support Knowledge Content Printing Issues CTX227534 - Citrix Printing Quick Start Guide CTX232031 - How to use Citrix Policy to Set a Default Session Printer CTX140208 -...

Netscaler SDWAN

Introduction This article provides a summary of the useful resources about troubleshooting the network, configuring and preventing the most common issues related to SD WAN. Overview of the Issue These articles discuss the common issues faced at operation level. The issues are related to licensing...