Search: “Linux kernel”

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CategoryAll Vulnerability 448 Exploit / PoC 240 Malware 209 Ransomware 71 Industry 29 Threat actor 28 Data breach 27 Advisory 27 Policy & legal 18 Tools 18 Research 12 AI tools & infra 9 AI safety & security 8 AI research 6

SeverityAll critical 476 high 286 medium 281 low 81 info 37

Ubuntu 24.04.4 LTS arrives with cumulative security and bug fixes

Help Net SecurityFeb 13, 00:00 UTC · Feb 13, 2026Vulnerability

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Debian 13.5 point release lands with security fixes, bug patches

Help Net SecurityMay 18, 00:00 UTC · May 18, 2026Vulnerability CVE-2026-23918 CVE-2026-24072 CVE-2026-33006+14 CVEs

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CVE-2026-23111: Linux nf_tables Flaw Enables Root Exploits

Security AffairsJun 9, 07:27 UTC · Jun 9, 2026Vulnerability CVE-2026-23111

35

Home Routers Are All Broken, Finds Security Study

Infosecurity MagazineJul 6, 20:04 UTC · Jul 6, 2020Vulnerability

55

CVE-2016-7461 code execution flaw affects VMware Workstation

Security AffairsAug 10, 17:49 UTC · Aug 10, 2017Vulnerability CVE-2016-7461 CVE-2016-5195

60

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

The Hacker NewsMay 3, 06:13 UTC · May 3, 2026Vulnerability CVE-2026-31431 CVE-2022-0847

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Google Releases Android Update to Patch Actively Exploited Vulnerability

The Hacker NewsMay 9, 02:52 UTC · May 9, 2022Vulnerability in the wildCVE-2021-22600

60

⚡ Weekly Recap: Drift Breach Chaos, Zero-Days Active, Patch Warnings, Smarter Threats & More

The Hacker NewsDec 6, 11:14 UTC · Dec 6, 2025Vulnerability in the wildCVE-2025-53690 CVE-2025-38352 CVE-2025-48543+25 CVEs1

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SWAPGS Attack - A new Spectre

Security AffairsAug 7, 07:07 UTC · Aug 7, 2019Vulnerability CVE-2019-1125

35

New Ivanti Vulnerability Observed as Widespread Security Concerns Grow

Infosecurity MagazineFeb 16, 15:45 UTC · Feb 16, 2024Vulnerability in the wildCVE-2024-22024 CVE-2023-46805 CVE-2024-21887+2 CVEs

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Week in review: Exchange Servers under attack, disinformation economics, Patch Tuesday forecast

Help Net SecurityMar 7, 00:00 UTC · Mar 7, 2021Vulnerability in the wildCVE-2021-22681 CVE-2021-26708

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Android security update includes patch for actively exploited vulnerability

CyberScoopFeb 4, 16:13 UTC · Feb 4, 2025Vulnerability in the wildCVE-2024-53104 CVE-2024-45569

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Hundreds of vulnerabilities in common Wi

Security AffairsDec 5, 12:30 UTC · Dec 5, 2021Vulnerability

55

Google Releases Android Update to Patch Two Actively Exploited Vulnerabilities

The Hacker NewsApr 10, 06:46 UTC · Apr 10, 2025Vulnerability in the wildCVE-2024-53150 CVE-2024-53197 CVE-2024-53104+1 CVEs

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New Windows and Linux Flaws Give Attackers Highest System Privileges

The Hacker NewsJul 22, 03:36 UTC · Jul 22, 2021Vulnerability CVE-2021-36934 CVE-2021-33909 CVE-2021-33910

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Upcoming patches for security flaw in Intel processors expected to slow down computers

Help Net SecurityOct 15, 09:23 UTC · Oct 15, 2018Vulnerability

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Android Security Alert: Google Patches 120 Flaws, Including Two Zero

The Hacker NewsDec 2, 08:05 UTC · Dec 2, 2025Vulnerability in the wildCVE-2025-38352 CVE-2025-48543 CVE-2025-21479+1 CVEs

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A look at modern adversary behavior and the usage of open source tools in the enterprise

Help Net SecurityJul 17, 00:00 UTC · Jul 17, 2020Vulnerability

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Google's March 2025 Android Security Update Fixes Two Actively Exploited Vulnerabilities

The Hacker NewsMar 5, 04:43 UTC · Mar 5, 2025Vulnerability in the wildCVE-2024-43093 CVE-2024-50302 CVE-2024-53104+1 CVEs

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Google addresses 2 actively exploited vulnerabilities in security update

CyberScoopApr 7, 20:45 UTC · Apr 7, 2025Vulnerability in the wildCVE-2024-53197 CVE-2024-53150

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DARPA competition shows promise of using AI to find and patch bugs

CyberScoopAug 14, 14:30 UTC · Aug 14, 2024Vulnerability in the wild

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PortGPT: How researchers taught an AI to backport security patches automatically

Help Net SecurityNov 5, 00:00 UTC · Nov 5, 2025Vulnerability

30

Kali Linux 2024.1 released: New tools, new look, new Kali Nethunter kernels

Help Net SecurityFeb 29, 00:00 UTC · Feb 29, 2024Vulnerability

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New 'CacheOut' Attack Leaks Data from Intel CPUs, VMs and SGX Enclave

The Hacker NewsJan 28, 16:36 UTC · Jan 28, 2020Vulnerability CVE-2020-0549

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Week in review: Cisco SD-WAN 0-day exploited, Patch Tuesday forecast

Help Net SecurityJun 7, 00:00 UTC · Jun 7, 2026Vulnerability in the wildCVE-2026-0257 CVE-2026-41089 CVE-2025-48595+1 CVEs

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Analyzing the vulnerability landscape in Q2 2024

Kaspersky SecurelistAug 21, 07:41 UTC · Aug 21, 2024Vulnerability CVE-2018-0802 CVE-2017-11882 CVE-2017-0199+6 CVEs

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Containers are just processes: The illusion of namespace security

Help Net SecurityMay 20, 00:00 UTC · May 20, 2025Vulnerability

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Google pays $250K for Linux vulnerability allowing guest VM escapes

Ars Technica · SecurityJul 8, 19:01 UTC · Jul 8, 2026Vulnerability CVE-2026-53359

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Intel, ARM, IBM, AMD Processors Vulnerable to New Side

The Hacker NewsAug 7, 05:34 UTC · Aug 7, 2020Vulnerability

30

New Interrupt Injection Attack Can Bypass Spectre v2 Defenses on Intel and AMD CPUs

The Hacker NewsAug 8, 10:51 UTC · Aug 8, 2026Vulnerability CVE-2023-20569

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Real-time Ubuntu released, offers end-to-end security and reliability

Help Net SecurityFeb 14, 00:00 UTC · Feb 14, 2023Vulnerability

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The security in smartphones is helping send them to landfills

Help Net SecurityJul 1, 03:09 UTC · Jul 1, 2026Vulnerability

30

Ubuntu 26.04 LTS delivers memory-safe system tools and live patching for Arm servers

Help Net SecurityApr 24, 00:00 UTC · Apr 24, 2026Vulnerability

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15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros

The Hacker NewsJul 8, 06:16 UTC · Jul 8, 2026Vulnerability CVE-2026-43499 CVE-2026-53166 CVE-2026-46242+2 CVEs1

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CIA Exploits Against Wireless Routers

Schneier on SecurityJan 27, 14:20 UTC · Jan 27, 2020Vulnerability

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Three in four AI-generated vulnerability patches leave something broken

Help Net SecurityAug 6, 00:00 UTC · Aug 6, 2026Vulnerability CVE-2026-8512

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IPFire update brings new network and security features to firewall deployments

Help Net SecurityJan 8, 00:00 UTC · Jan 8, 2026Vulnerability

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The popular Linus Torvalds calls the Linux Spectre patches "UTTER GARBAGE"

Security AffairsJan 23, 09:47 UTC · Jan 23, 2018Vulnerability

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Boffins devise a new side

Security AffairsOct 15, 13:50 UTC · Oct 15, 2021Vulnerability CVE-2021-26318

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Over the weekend Microsoft rolled out out-of-band updates to disable mitigations for Spectre v2 attacks

Security AffairsJan 29, 12:22 UTC · Jan 29, 2018Vulnerability CVE-2017-5715

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