CVE-2025-61554

Description

A divide-by-zero in VirtIO network device emulation in BitVisor from commit 108df6 (2020-05-20) to commit 480907 (2025-07-06) allows local attackers to cause a denial of service (host hypervisor crash) via a crafted PCI configuration space access.

PUBLISHED Reserved 2025-09-26 | Published 2025-10-16 | Updated 2025-10-17 | Assigner mitre

References

sourceforge.net/.../de84887f4418fcd67945b4aa4842e035bce0dfa9

github.com/...c8c5e3e768d02405850c7/CVE-2025-61554/README.md

cve.org (CVE-2025-61554)

nvd.nist.gov (CVE-2025-61554)

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