CVE-2025-37838 is a vulnerability tracked by ThreatCluster, appearing in 2 threat clusters built from 4 intelligence report mentions.
CVE-2025-37838 is a vulnerability tracked across 2 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed November 19, 2025; most recent activity November 19, 2025.
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…
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…
CVE-2025-37838 is a vulnerability tracked by ThreatCluster, appearing in 2 threat clusters built from 4 intelligence report mentions.
The most recent intelligence report mentioning CVE-2025-37838 on ThreatCluster is dated November 19, 2025.
Across ThreatCluster reporting, CVE-2025-37838 most frequently co-occurs with Data Breach, Amazon Web Services, AWS, Google Cloud Platform, Ubuntu, among 12 tracked related entities.
The most significant recent cluster is “Linux Kernel Vulnerabilities Expose Sensitive Information via VMSCAPE” (90 articles · Updated November 26, 2025). CVE-2025-37838 appears across 2 threat clusters in total, listed above with sources.
CVE-2025-37838 appears in 4 intelligence report mentions across 2 deduplicated threat clusters, aggregated from 17,000+ monitored sources.