CVEvulnerability

CVE-2025-61554

5.5 MEDIUM Published 2025-10-16 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2025-10-16
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-369

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.

Weakness · CWE (1)

CWE-369 Divide By Zero weakness

References

https://github.com/retrage/advisories/blob/c20246f93edac1b8ad3c8c5e3e768d02405850c7/CVE-2025-61554/README.md github.com
https://sourceforge.net/p/bitvisor/code/ci/de84887f4418fcd67945b4aa4842e035bce0dfa9 sourceforge.net

CVE-2025-61554

Description

Related

Weakness · CWE (1)

References