A malicious guest can crash the bhyve process or potentially execute arbitrary code in the host userspace context running the virtual machine, subject to bhyve's Capsicum sandbox.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FreeBSD | FreeBSD | unknown |
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Project Subscriptions
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No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 15 Oct 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Thu, 15 Oct 2026 16:30:00 +0000
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| Metrics |
cvssV3_1
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Thu, 15 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The HDA audio device model did not check for zero-length Buffer Descriptor List (BDL) entries when starting a stream. A zero-length entry caused an out-of-bounds read or write during DMA transfer processing. BDL fields were also subject to modification by the guest after validation. A malicious guest can crash the bhyve process or potentially execute arbitrary code in the host userspace context running the virtual machine, subject to bhyve's Capsicum sandbox. | |
| Title | Multiple vulnerabilities in bhyve device models | |
| Weaknesses | CWE-126 CWE-362 CWE-787 |
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| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: freebsd
Published:
Updated: 2026-10-15T15:49:54.062Z
Reserved: 2026-09-28T13:33:02.324Z
Link: CVE-2026-101310
Vulnrichment
Updated: 2026-10-15T15:49:50.873Z
NVD
Status : Awaiting Analysis
Published: 2026-10-15T08:16:36.313
Modified: 2026-10-15T16:17:41.437
Link: CVE-2026-101310
Redhat
No data.
OpenCVE Enrichment
No data.