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CISA flags exploited 'Copy Fail' Linux kernel flaw enabling root takeover across major distros

CISA warns of the actively exploited “Copy Fail” Linux flaw (CVE-2026-31431), enabling root access, with a public exploit ...

The most severe Linux threat to surface in years catches the world flat-footed

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of ...

New Linux ‘Copy Fail’ flaw gives hackers root on major distros

An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...
TechRepublic

Upgrading Ubuntu to Linux kernel 5.8: A case for and against it

We've successfully upgraded to Linux kernel 5.8 on Ubuntu 20.04. Upgrading Ubuntu to Linux kernel 5.8: A case for and against it Your email has been sent Thinking about upgrading your Ubuntu machines ...

U.S. government warns of severe CopyFail bug affecting major versions of Linux

U.S. cybersecurity agency CISA says the CopyFail bug is being actively used in hacking campaigns, and poses a major risk to servers and datacenters that rely on Linux.
The Hacker News

New Linux 'Copy Fail' Vulnerability Enables Root Access on Major Distributions

CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.
TechRepublic

Canonical announces real-time Ubuntu kernel

Real-time Ubuntu 22.04 LTS is now generally available. The new kernel supports low-latency requirements for industrial, telecommunications, automotive, aerospace and ...
TechSpot

Ubuntu will use the latest version of the Linux kernel for new releases moving forward

A Kernel Potato: Ubuntu is one of most popular Linux distributions available, it is a free and open source operating system based on Debian, and is used by both end users and enterprise ventures. It's ...