Last Modified: Feb 10, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.1.3.1, 17.5.0, 17.5.1, 17.5.1.2, 17.5.1.3, 17.5.1.4, 21.0.0, 21.0.0.1
Opened: Feb 09, 2026 Severity: 3-Major
If a failure occurs in the BIG-IP's virtio driver during startup, it may core when attempting to modify statistics that have not yet been initialized.
TMM cores and restarts.
-- Virtio driver in use. -- BIG-IP is starting up. -- An error occurs that is tracked by a statistic.
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