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