CVE-2022-36660
CVSS v3
9.8
CRITICAL
EPSS Score
1.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
xhyve commit dfbe09b was discovered to contain a stack buffer overflow via the component pci_vtrnd_notify().
Technical details
- Published
- 2022-09-07
Frequently asked questions
What is CVE-2022-36660?
xhyve commit dfbe09b was discovered to contain a stack buffer overflow via the component pci_vtrnd_notify().
Is CVE-2022-36660 actively exploited?
Active exploitation of CVE-2022-36660 has not been confirmed. Its EPSS score was 1.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-36660?
CVE-2022-36660 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2022-36660 affecting your environment?
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