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.
Metrics
Affected Vendors & Products
References
History
Thu, 23 Oct 2025 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Bitvisor
Bitvisor bitvisor |
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| Vendors & Products |
Bitvisor
Bitvisor bitvisor |
Fri, 17 Oct 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-369 | |
| Metrics |
cvssV3_1
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Thu, 16 Oct 2025 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-10-17T13:32:58.313Z
Reserved: 2025-09-26T00:00:00.000Z
Link: CVE-2025-61554
Updated: 2025-10-17T13:31:59.909Z
Status : Awaiting Analysis
Published: 2025-10-16T20:15:35.350
Modified: 2025-10-21T19:31:50.020
Link: CVE-2025-61554
No data.