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.

CVSS Vector

References

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