CVE-2026-58847
High · 8.4CVSS
8.4
EPSS
0.1%
Published
Nov 2, 2026
CISA due date
—
The record
In kvm_vfio_pviommu_attach of vfio.c, there is a possible double free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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