A recent advisory from Microsoft’s Security Response Center has brought to light a new vulnerability—CVE-2025-24997—that affects the DirectX Graphics Kernel. While the bug might seem small on the surface, its impact can be significant: a simple null pointer dereference in Windows Kernel Memory...
In the ever-volatile world of cybersecurity, another vulnerability has emerged that Windows administrators and IT professionals should immediately be aware of: Microsoft has disclosed CVE-2025-21290, a Denial-of-Service (DoS) vulnerability affecting Microsoft Message Queuing (MSMQ). Let’s dive...
Another day, another critical vulnerability—and this one targets Linphone-Desktop, a softphone application developed by Belledonne Communications. If you're running this VoIP software, you'll want to perk up, especially if you're using version 5.2.6 of the application. This newly-disclosed...
In the ever-evolving landscape of cybersecurity, vulnerabilities are like pop-up ads on a shady website: annoying, potentially dangerous, and often unavoidable. One recent notification that has caught the attention of many in the tech community is CVE-2024-38264, a denial-of-service (DoS)...
On October 3, 2024, the Cybersecurity and Infrastructure Security Agency (CISA) released an alert about vulnerabilities affecting Subnet Solutions Inc.'s PowerSYSTEM Center. This equipment is vital in sectors such as critical manufacturing and energy, and the vulnerabilities can expose...
Original release date: August 17, 2021
Summary
On August 17, 2021, BlackBerry publicly disclosed that its QNX Real Time Operating System (RTOS) is affected by a Link Removed vulnerability—CVE-2021-22156. BadAlloc is a collection of vulnerabilities affecting multiple RTOSs and supporting...
Original release date: August 28, 2015
Systems Affected
Networked systems
Overview
US-CERT has observed an increase in Domain Name System (DNS) traffic from client systems within internal networks to publically hosted DNS servers. Direct client access to Internet DNS servers, rather than...