Linux Kernel Fix Patches CVE-2026-31496 Netfilter Namespace Info Leak
A new Linux kernel vulnerability, CVE-2026-31496, has been disclosed and patched, targeting the netfilter connection tracking (conntrack) expectations subsystem. The flaw resides in the procfs...
New Linux Netfilter Bug Leaks Container Connection Metadata Across Namespaces
The Linux kernel's latest netfilter vulnerability, tracked as CVE-2026-31496, is a small-sounding change with outsized importance for anyone who relies on conntrack visibility in production. The bug...
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...
Linux kernel PMBus race CVE-2026-31486 hits versions 6.10–6.13.7, patched April 4.
The Linux kernel has a new CVE tied to a subtle but important synchronization bug in the PMBus regulator path, and this one is a good example of how a seemingly narrow race condition can ripple into...
Linux Kernel PMBus Deadlock Fix: Patch Released for CVE-2026-31486
A recently disclosed vulnerability in the Linux kernel, tracked as CVE-2026-31486, has drawn attention not for its complexity but for the kind of system stability risk it poses. The bug, which...
Microsoft’s “Total Loss of Availability” Warning Raises Patching Urgency
The Vulnerability at a Glance Microsoft’s Security Update Guide (SUG) classifies CVE-2026-40706 as a denial-of-service (DoS) vulnerability with a “total loss of availability” impact. This...