CVE-2021-4147

2022-03-2500:00:00

CWE-667

redhat

www.cve.org

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%

JSON

A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "libvirt",
    "versions": [
      {
        "version": "libvirt 2.33.0",
        "status": "affected"
      }
    ]
  }
]