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.
Infosecurity Magazine

Nine-Year-Old Zero-Day Flaw in Linux Kernel Discovered by AI-Equipped Security Researcher

A researcher from offensive security firm Theori has found a nine-year-old flaw in the Linux kernel with the help of AI ...
ZDNet

Patch now: Serious Linux kernel security hole uncovered

Just what every Linux system administrator wants just before the holidays: A serious Linux kernel security bug. The Zero Day Initiative (ZDI), a zero-day security research firm, announced a new Linux ...
SecurityWeek

‘Copy Fail’ Logic Flaw in Linux Kernel Enables System Takeover

Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...
ZDNet

If all kernel bugs are security bugs, how do you keep your Linux safe?

Want to know what's happening with Linux kernel development? Subscribe to the Linux Kernel Mailing List. Want to know what's what with the Linux kernel at a deep level, but without tracking every last ...
Linux Journal

Linux Kernel Runtime Guard Reaches 1.0: A Major Milestone for Runtime Kernel Security

The Linux security landscape just reached an important milestone. Linux Kernel Runtime Guard (LKRG) has officially hit version 1.0, marking its transition from a long-running experimental project into ...
CRN

Microsoft Releases Vista Kernel APIs To Rival Security Firms

The application programming interfaces are meant to give security software makers access to information heading into the Vista kernel so that they can create software similar to what they now write ...