Incorrect Permission Assignment for Critical Resource Affecting kubevirt package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.01% (2nd percentile)

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  • Snyk IDSNYK-RHEL10-KUBEVIRT-14114803
  • published26 Nov 2025
  • disclosed18 Nov 2025

Introduced: 18 Nov 2025

NewCVE-2025-64324  (opens in a new tab)
CWE-732  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 kubevirt.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kubevirt package and not the kubevirt package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

KubeVirt is a virtual machine management add-on for Kubernetes. The hostDisk feature in KubeVirt allows mounting a host file or directory owned by the user with UID 107 into a VM. However, prior to version 1.6.1 and 1.7.0, the implementation of this feature and more specifically the DiskOrCreate option (which creates a file if it doesn't exist) has a logic bug that allows an attacker to read and write arbitrary files owned by more privileged users on the host system. Versions 1.6.1 and 1.7.0 fix the issue.

CVSS Base Scores

version 3.1