CVE-2025-40205

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

February 12, 2026

Last Seen

March 16, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple Linux Kernel Vulnerabilities Discovered and Patched33.2

Several vulnerabilities were identified in the Linux kernel affecting various architectures and subsystems. These vulnerabilities could allow attackers to compromise systems running affected versions of the kernel. Updates have been released to address these issues across multiple Ubuntu versions an...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Multiple Linux Kernel Vulnerabilities Discovered and Patched

Feb 12·360 sources

Related Entities

DDoS Zero-day Exploit Ubuntu Google Cloud Platform Amazon Web Services CVE-2025-71162 CVE-2026-23202 CVE-2026-23207 T1068 - Exploitation for Privilege Escalation Linux Linux kernel AppArmor

CVE-2025-40205

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Multiple Linux Kernel Vulnerabilities Discovered and Patched

Related Articles (6)

Ubuntu 24.04 22.04 Linux Kernel NVIDIA Critical Privilege Escalation

Ubuntu 24.04 LTS Kernel Critical DoS Privilege Escalation USN-8095

Ubuntu 20.04 LTS linux-aws Critical Kernel Flaw USN-8033-4 CVE-2024

Ubuntu 22.04 LTS USN-8034

Ubuntu 25.10 Linux GCP Important Kernel Security Fix CVE-2025

Ubuntu 25.10 Kernel Major Security Vulnerabilities USN-8029

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