GHSA-qvvj-p4wf-226j

GHSA-qvvj-p4wf-226j PUBLISHED CVSS 5.599999904632568 MEDIUM

Record from GitHub Advisory Database · Published May 14, 2022

A domain cleanup issue was discovered in the C xenstore daemon (aka cxenstored) in Xen through 4.9.x. When shutting down a VM with a stubdomain, a race in cxenstored may cause a double-free. The xenstored daemon may crash, resulting in a DoS of any parts of the system relying on it (including domain creation / destruction, ballooning, device changes, etc.).

Risk scores

CVSS 3.0

5.599999904632568

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

Timeline

May 14, 2022 CVE Published
Apr 9, 2026 Distribution Patch
Apr 9, 2026 Security Advisory (2 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-qvvj-p4wf-226j
vulnetix vdb fixes GHSA-qvvj-p4wf-226j

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-qvvj-p4wf-226j/fixes/registry"

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References

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