What is GHSA-8fgv-987v-pg9v?

GHSA-8fgv-987v-pg9v is a security advisory published by GitHub Security Advisories with Medium severity. Accessing the vNUMA configuration data of a guest is still possible when domain destruction has...

Which CVE IDs does GHSA-8fgv-987v-pg9v cover?

GHSA-8fgv-987v-pg9v covers the following CVE IDs: CVE-2026-62429. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8fgv-987v-pg9v?

GHSA-8fgv-987v-pg9v has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-8fgv-987v-pg9vMediumCVSS 6.5

Accessing the vNUMA configuration data of a guest is still possible when domain destruction has...

Vendor

GitHub Security Advisories

Published

July 28, 2026

Last Modified

July 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-62429 →

📋 Description

Accessing the vNUMA configuration data of a guest is still possible when domain destruction has already started. The cleaning up of that configuration information is not synchronized with its retrieval by a device model controlling the guest.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-62429
https://xenbits.xenproject.org/xsa/advisory-502.html
http://xenbits.xen.org/xsa/advisory-502.html
http://www.openwall.com/lists/oss-security/2026/07/28/18
https://github.com/advisories/GHSA-8fgv-987v-pg9v