GHSA-hqhv-rx9w-cr56

GHSA-hqhv-rx9w-cr56 PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published May 24, 2022

The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use uninitialized or stale values. This initialization went too far and may under certain conditions also overwrite pointers which are in need of cleaning up. The lack of cleanup would result in leaking persistent grants. The leak in turn would prevent fully cleaning up after a respective guest has died, leaving around zombie domains. All Linux versions having the fix for XSA-365 applied are vulnerable. XSA-365 was classified to affect versions back to at least 3.11.

Risk scores

CVSS 3.1

6.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Timeline

May 24, 2022 CVE Published
Apr 9, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-hqhv-rx9w-cr56
vulnetix vdb fixes GHSA-hqhv-rx9w-cr56

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-hqhv-rx9w-cr56/fixes/registry"

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