21 May 2026.
The Hacker News report that "Cybersecurity researchers have disclosed details of a vulnerability in the Linux kernel that remained undetected for nine years."
"It's recommended to apply the latest kernel update released by Linux distributions."
"If the updates cannot be carried out immediately, temporary workarounds include raising "kernel.yama.ptrace_scope" to 2."
Source: The Hacker News.
See link below for more details.
Read more: 9 year old Linux kernel flaw enables Root Command Execution on major distros
About The Hacker News
"The Hacker News (THN) stands as a top and reliable source for the latest updates in cybersecurity. As an independent outlet, we offer balanced and thorough insights into the cybersecurity sector, trusted by professionals and enthusiasts alike."
Subscribe to The Hacker News newsletter when you visit the following link.
And keep up to speed with the latest security threats affecting your Operating System, Web Browser and Website.
Make Joomla! CMS Security your #1 Priority
We help and support managers responsible for Joomla! CMS websites in UK business and third sector organisations across Cheshire, Greater Manchester, Merseyside and North West England.
Your personal data is nobody's business.