Ghostwire

CVE-2026-58847: 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...

HIGH CVSS 0.0

Published: November 2, 2026 | Last Modified: November 2, 2026

Description

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.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (1 articles)

References