{"id":"CVE-2024-51563","aliases":["EUVD-2024-45401","GHSA-xxc6-q6r3-h584"],"status":"published","title":"bhyve(8) virtio_vq_recordon time-of-check to time-of-use race","description":"The virtio_vq_recordon function is subject to a time-of-check to time-of-use (TOCTOU) race condition.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00318,"percentile":0.24936,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-367"],"published":"2024-11-12T14:47:28Z","modified":"2026-06-17T08:05:56Z","products":[{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"https://security.freebsd.org/advisories/FreeBSD-SA-24:17.bhyve.asc","tags":["vendor-advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20250207-0008/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-51563"},{"url":"https://security.netapp.com/advisory/ntap-20250207-0008"},{"url":"https://github.com/advisories/GHSA-xxc6-q6r3-h584"}],"sources":{"cve":[{"id":"CVE-2024-51563","title":"bhyve(8) virtio_vq_recordon time-of-check to time-of-use race","description":"The virtio_vq_recordon function is subject to a time-of-check to time-of-use (TOCTOU) race condition.","status":"published","published":"2024-11-12T14:47:28.189Z","modified":"2025-11-03T20:45:18.07Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:34:01.972857Z"}],"euvd":[{"id":"EUVD-2024-45401","description":"The virtio_vq_recordon function is subject to a time-of-check to time-of-use (TOCTOU) race condition.","status":"published","published":"2024-11-12T14:47:28Z","modified":"2025-11-03T20:45:18Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T19:49:32.126029Z"}],"ghsa":[{"id":"GHSA-xxc6-q6r3-h584","title":"The virtio_vq_recordon function is subject to a time-of-check to time-of-use (TOCTOU) race...","description":"The virtio_vq_recordon function is subject to a time-of-check to time-of-use (TOCTOU) race condition.","status":"published","published":"2024-11-12T15:30:43Z","modified":"2025-11-03T21:31:36Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","level":"medium"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T15:04:18.722049Z"}],"nvd":[{"id":"CVE-2024-51563","description":"The virtio_vq_recordon function is subject to a time-of-check to time-of-use (TOCTOU) race condition.","status":"published","published":"2024-11-12T15:15:10.903Z","modified":"2026-06-17T08:05:56.043Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:10:36.931115Z"}]}}