Use After Free
The latest Use After Free coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-31581: The Linux Kernel Audio Bug That Windows Users Should Patch Too
On April 24, 2026, Linux kernel maintainers published CVE-2026-31581, revealing a use-after-free vulnerability in the ALSA USB audio driver for TerraTec DMX 6Fire interfaces. The flaw can crash a...
Linux Kernel Patch Fixes Use-After-Free Bug in CAN Raw Socket Receive
Security researchers have identified a use-after-free vulnerability in the Linux kernel's CAN subsystem, specifically within the raw socket receive path. Tracked as CVE-2026-31532, the flaw resides...
Linux Kernel Fix Patches Critical XFS Use-After-Free Bug
Linux administrators are waking up to a new XFS kernel flaw that looks deceptively small in code but serious in consequence. CVE-2026-31453 affects the Linux kernel’s XFS journaling path, where...
CVE-2026-31500: Linux Intel Bluetooth Bug Triggers Kernel Crashes—And Microsoft Has an Advisory for It
A newly disclosed vulnerability in the Linux kernel’s Intel Bluetooth driver can crash systems or enable memory corruption attacks, with Microsoft quietly listing the flaw in its own security...
Linux Kernel Squashes ext4 Use-After-Free Bug That Can Crash WSL and VMs
Linux kernel maintainers have released patches for CVE-2026-31446, a use-after-free vulnerability in the ext4 filesystem’s sysfs teardown path that can trigger system crashes during unmount or...
Linux Kernel Fixes Critical SPI Use-After-Free Race in CVE-2026-31487
Linux has published another small but important kernel security fix in CVE-2026-31487, and on the surface it looks like the kind of change that only kernel maintainers and driver authors would...
Linux kernel SPI driver_override bug allows local privilege escalation
A recently disclosed Linux kernel vulnerability, CVE-2026-31487, highlights how subtle lifetime management bugs in core infrastructure can lead to serious security issues. The flaw resides in the SPI...
XFS CVE-2026-31454 Use-After-Free Vulnerability: Linux Kernel AIL Pointer Fix Analysis
A newly disclosed Linux kernel vulnerability, CVE-2026-31454, exposes a use-after-free flaw in the XFS filesystem's AIL (Active Item List) pointer management. This security flaw represents a familiar...
Race condition in Linux CAN ISO-TP driver allows code execution via CVE-2026-31474
A newly disclosed vulnerability in the Linux kernel's CAN ISO-TP stack poses significant security risks to systems using Controller Area Network protocols. CVE-2026-31474, currently being enriched in...
Linux ISO-TP socket flaw CVE-2026-31474 patched after kernel crash risk found
A critical use-after-free vulnerability in the Linux kernel's CAN ISO-TP subsystem has been identified and patched. CVE-2026-31474 affects the ISO-TP (ISO 15765-2) protocol implementation used for...
Sandbox escape flaw CVE-2026-6302 in Chrome video patched in 147.0.7727.101/102 across Windows, Mac, Linux.
Google has released emergency patches for Chrome version 147.0.7727.101 on Linux and versions 147.0.7727.101/102 on Windows and macOS to address CVE-2026-6302, a high-severity use-after-free...
Patch Released for Chrome Cast RCE Vulnerability CVE-2026-6317 in Version 147.0.7727.101
Google has patched a high-severity use-after-free vulnerability in Chrome's Cast component, designated CVE-2026-6317, with the release of versions 147.0.7727.101 for Windows, Mac, and Linux, and...