GHSA-cp42-9j6q-v649

GHSA-cp42-9j6q-v649 PUBLISHED CVSS 5.599999904632568 MEDIUM

Record from GitHub Advisory Database · Published September 13, 2023

A flaw was found in QEMU. The async nature of hot-unplug enables a race scenario where the net device backend is cleared before the virtio-net pci frontend has been unplugged. A malicious guest could use this time window to trigger an assertion and cause a denial of service.

Risk scores

CVSS 3.1

5.599999904632568

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

Timeline

Sep 13, 2023 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-cp42-9j6q-v649
vulnetix vdb fixes GHSA-cp42-9j6q-v649

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-cp42-9j6q-v649/fixes/registry"

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