CVE-2026-62429 — vNUMA domain cleanup may race other operations

CVE-2026-62429

vNUMA domain cleanup may race other operations PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Xen / Xen	unknown consult Xen advisory XSA-502

CWE

No CWE identifiers supplied.

References

https://xenbits.xenproject.org/xsa/advisory-502.html

ADP enrichment

CVE

No English description supplied.

http://xenbits.xen.org/xsa/advisory-502.html
http://www.openwall.com/lists/oss-security/2026/07/28/18

CISA-ADP

No English description supplied.

No references supplied.