CVE-2020-2732

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-2732
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-2732.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-2732
Downstream
Related
Published
2020-04-08T22:15:12Z
Modified
2025-08-09T20:01:27Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest.

References

Affected packages