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CVE-2025-38666

CVE

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
November 21, 2025
Last Seen
December 10, 2025
API
Exploited in Wild
Ransomware Use
Public Exploits
Attack Vector

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Several security issues were identified in the Linux kernel, potentially allowing attackers to compromise systems. The vulnerabilities affect various subsystems, including the Cryptographic API, ACPI drivers, and Netfilter. Updates have been issued to address these flaws.

A series of vulnerabilities in the Linux kernel, identified by researchers Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi, allow attackers in guest virtual machines to potentially expose sensitive information from the host operating system. This flaw, known as VMSCAPE, affects vari...

A vulnerability in the Linux kernel, identified as VMSCAPE, allows attackers in guest VMs to potentially expose sensitive information from the host operating system. Discovered by researchers Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi, this flaw is linked to insufficient branch...

Public Exploits

Checking GitHub for proof-of-concept code…