What is GHSA-wwvq-f4q5-r467?

GHSA-wwvq-f4q5-r467 is a security advisory published by GitHub Security Advisories with unknown severity. During Xenstore live update the state record for a Xenstore watch with specified watch depth is...

Which CVE IDs does GHSA-wwvq-f4q5-r467 cover?

GHSA-wwvq-f4q5-r467 covers the following CVE IDs: CVE-2026-79607. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-wwvq-f4q5-r467unknown

During Xenstore live update the state record for a Xenstore watch with specified watch depth is...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-79607 →

📋 Description

During Xenstore live update the state record for a Xenstore watch with specified watch depth is written with two bytes missing. This results in an inconsistent state when reading the state back in the new Xenstore, causing a crash of Xenstore or wrong Xenstore data.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-79607
https://xenbits.xenproject.org/xsa/advisory-514.html
http://www.openwall.com/lists/oss-security/2026/10/13/3
http://xenbits.xen.org/xsa/advisory-514.html
https://github.com/advisories/GHSA-wwvq-f4q5-r467