GoKawiilVeeam flags boot failures on Software Appliance VMs with certain AMD EPYC chips
Veeam issued an advisory warning that its Linux-based Software Appliance virtual machines for Backup & Replication can intermittently fail to boot on hosts using certain AMD EPYC processors, including the 7262, 7302 and 7F72 models. The failure stems from a jitterentropy health check run during early boot in FIPS mode, which can fail on these chips and trigger a kernel panic, halting startup. The issue affects Software Appliance version 13.1 and later, and can recur after reboots or kernel-updating patches.
GoKawiil's interpretation of the reporting above, not reported fact.
Boot failures on backup infrastructure are especially disruptive since backup systems are relied upon during recovery scenarios, so an outage here could delay disaster recovery efforts. The advisory highlights how low-level kernel security compliance checks, meant to satisfy FIPS standards, can clash with specific hardware, creating unexpected operational risk for organizations using regulated configurations. Veeam's recommended workaround—moving to different hardware or disabling automatic updates—suggests the company sees this as a hardware-kernel compatibility gap rather than a flaw in its own backup logic.
- Veeam Software Appliance VMs can fail to boot on certain AMD EPYC processors due to a FIPS-mode jitterentropy check.
- Affected processors include EPYC 7262, 7302, and 7F72; the bug appears in Software Appliance version 13.1 and later.
- Veeam advises redeploying to unaffected hardware or disabling automatic updates as temporary mitigations.
Source: bleepingcomputer.com, 2026-11-06
Published there as: “Veeam warns of Software Appliance boot failures on AMD EPYC hosts”
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