Use After Free
The latest Use After Free coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-62557: Critical Office UAF Vulnerability Threatens RCE Attacks
Microsoft has disclosed a critical security vulnerability in its Office productivity suite that could allow attackers to execute arbitrary code on affected systems. CVE-2025-62557, rated with a high...
Linux Bluetooth MGMT Vulnerability CVE-2025-40284: Mesh Timer Bug Explained
A recently disclosed vulnerability in the Linux Bluetooth management stack, designated CVE-2025-40284, reveals a subtle but potentially serious flaw in how the system handles mesh network timers when...
CVE-2025-40280: Linux TIPC Use-After-Free Vulnerability Patched in Kernel Update
The Linux kernel development community has swiftly addressed a significant security vulnerability in the Transparent Inter-Process Communication (TIPC) subsystem, identified as CVE-2025-40280. This...
CVE-2025-40111: VMware Graphics Driver Vulnerability Explained & Fix Guide
A critical kernel-level vulnerability in VMware's graphics driver has been patched, addressing a use-after-free defect that could potentially allow attackers to escalate privileges or crash systems....
CVE-2024-49945: Linux NCSI Use-After-Free Vulnerability Explained and Patched
A significant security vulnerability in the Linux kernel's Network Controller Sideband Interface (NCSI) driver has been patched, addressing a use-after-free flaw that could lead to system...
Linux zswap UAF CVE-2025-21693: CPU Hotplug Vulnerability & Windows Security Implications
A critical use-after-free vulnerability in the Linux kernel's zswap compression subsystem, tracked as CVE-2025-21693, has been disclosed, revealing a fundamental flaw in how operating systems handle...
Linux Kernel CVE-2025-21786 Patch Fixes Critical Workqueue Race Condition
A significant security vulnerability in the Linux kernel has been addressed with the release of a patch for CVE-2025-21786, which fixes a subtle but dangerous use-after-free race condition in the...
Critical Linux Kernel Flaw Allows DoS via Mounted Btrfs Images — Patch Now
Linux kernel maintainers have patched a high-severity use-after-free flaw in the Btrfs filesystem that allows a local attacker to crash the system by mounting manipulated disk images. The...
Microsoft Flags Linux Kernel UAF Vulnerability (CVE-2025-40223) That Could Impact WSL and Azure Users
Microsoft has drawn attention to a newly patched use-after-free vulnerability in the Linux kernel’s MOST USB driver, tracked as CVE-2025-40223, that can crash systems when USB devices are detached....
CVE-2025-60716: DirectX Kernel Use-After-Free Vulnerability Threatens Windows Security
Microsoft's November 2024 Patch Tuesday has brought critical attention to CVE-2025-60716, a significant use-after-free vulnerability in the DirectX Graphics Kernel that poses serious security risks...
CVE-2025-60717: Critical Windows Broadcast DVR UAF Vulnerability Threatens Systems
Microsoft has issued a critical security advisory for CVE-2025-60717, a high-impact use-after-free vulnerability in the Windows Broadcast DVR User Service that poses significant risks to Windows...
CVE-2025-58737: Complete Windows RDP UAF Vulnerability Patch Guide
Microsoft has urgently addressed a critical use-after-free vulnerability in Windows Remote Desktop Services, designated CVE-2025-58737, which poses significant security risks to organizations relying...