VulnerabilityModified
CVE-2022-36660
xhyve commit dfbe09b was discovered to contain a stack buffer overflow via the component pci_vtrnd_notify().
CRITICAL 9.8EPSS 1.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
xhyve commit dfbe09b was discovered to contain a stack buffer overflow via the component pci_vtrnd_notify().
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.00% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- xhyve project/xhyve
- Source
- cve@mitre.org
References
- https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.htmlExploit, Third Party Advisory
- https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.