CVE-2025-38351 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
November 21, 2025
Last Seen
February 18, 2026

CVE-2025-38351 is a vulnerability tracked across 3 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed November 21, 2025; most recent activity February 18, 2026.

Related Threat Clusters

  • Multiple CVEs Affecting KVM and Intel Performance Monitoring

    Two vulnerabilities have been reported affecting KVM and Intel performance monitoring features. CVE-2025-23141 involves acquiring SRCU in KVM_GET_MP_STATE to protect guest memory accesses, while CVE-2025-37936 addresses…

    8 articles · Updated February 18, 2026
  • Linux Kernel Vulnerabilities Expose Sensitive Information via VMSCAPE

    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…

    90 articles · Updated November 26, 2025
  • Linux Kernel Vulnerability (VMSCAPE) Exposes Host OS Information

    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…

    44 articles · Updated November 13, 2025

Recent Intelligence Reports

  • CVE-2025-38351 KVM: x86/hyper-v: Skip non — Api.Msrc.Microsoft · February 18, 2026
  • Ubuntu 24.04 LTS: Kernel Severity Critical Data Integrity Threat USN-7879 — Linuxsecurity · November 26, 2025
  • Ubuntu 24.04 LTS USN-7879-2: Linux Kernel Critical Local Access Threats — Linuxsecurity · November 21, 2025
  • Ubuntu 25.04: Linux Kernel Critical Security Flaws USN-7879 — Linuxsecurity · November 21, 2025

CVSS v3.1 Breakdown