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CVE-2025-58150
Published: Jan 28, 2026
Modified: Jan 28, 2026
PUBLISHED
Description
Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the writes was missing.
| Vendor | Product | Versions |
|---|---|---|
Xen | Xen | unknown consult Xen advisory XSA-477 |
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