{
  "cveId": "CVE-2021-3653",
  "url": "https://patchblox.com/security/cve/CVE-2021-3653",
  "summary": "CVE-2021-3653 is fixed in 47 products on 1 platform, first by RHSA-2021:3548, released September 15, 2021. It is not reported as exploited. Patch Radar priority: High.",
  "title": "kernel-rt-debug-modules: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...",
  "description": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: SVM nested virtualization issue in KVM (AVIC support) (CVE-2021-3653)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* kernel-rt: update RT source tree to the RHEL-8.4.z source tree (BZ#2001131)",
  "published": "2021-09-15T00:00:00Z",
  "severity": "Moderate",
  "cvss": 8.8,
  "epss": 0.00448,
  "epssPercentile": 0.39168,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
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