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Linux Kernel

Every Skillmate HackNews story about Linux Kernel: flaws, patches and attacks, newest first.

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3 posts, newest first

Linux Kernel TCP Flaw With 9.8 CVSS Score Affects Ubuntu, Red Hat and Other Distributions
  • #Linux
  • #Vulnerabilities
  • #LinuxKernel

Linux Kernel TCP Flaw With 9.8 CVSS Score Affects Ubuntu, Red Hat and Other Distributions

A critical flaw in the Linux kernel's TCP code, tracked as CVE-2026-98432, allows remote attackers to run commands as root, affecting Ubuntu, Red Hat, and other distributions. The vulnerability or weakness The...

SkillmateOct 30, 2026
  • Public Exploit for Linux Kernel Flaw Before Fix
    • #Vulnerabilities
    • #Linux
    • #LinuxKernel

    Public Exploit for Linux Kernel Flaw Before Fix

    Six Linux kernel vulnerabilities were disclosed, with one having a working root exploit. No fixes were available at the time of disclosure....

    SkillmateOct 26, 2026
  • Critical KVM Escape Vulnerability PwnEscape Exploits Linux Networking
    • #Vulnerabilities
    • #Linux
    • #LinuxKernel

    Critical KVM Escape Vulnerability PwnEscape Exploits Linux Networking

    Security researchers from Pwn.ai discovered a critical flaw in the Linux kernel’s networking stack, allowing attackers to escape KVM...

    SkillmateOct 21, 2026
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