An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...
CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.
Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...
With a hunch, and an hour of AI-assisted scanning, cybersecurity researchers identified and then figured out how to exploit a ...
Patch all Linux kernels issued from 2017 onwards to fix a serious vulnerability in the kernel’s cryptography API that can be ...
Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of ...
April 2026 has been and gone, but not before delivering an array of Linux software updates, including new versions of popular ...
The source of the vulnerability is that a four-byte write to the wrong site can create a way for an ordinary user to obtain full root access. This bug was originally discovered as CVE-2026-31431.It ...
Christopher Harper is a tech writer with over a decade of experience writing how-tos and news. Off work, he stays sharp with gym time & stylish action games.
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