Incorrect Ownership Assignment The advisory has been revoked - it doesn't affect any version of package kubevirt.src (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-KUBEVIRTSRC-15247454
- published7 Feb 2026
- disclosed18 Nov 2025
Introduced: 18 Nov 2025
CVE-2025-64324 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kubevirt.src package and not the kubevirt.src package as distributed by RHEL.
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.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2415776
- https://access.redhat.com/security/cve/CVE-2025-64324
- https://github.com/kubevirt/kubevirt/commit/00d03e43e3bf03e563136695a4732b65ed42d764
- https://github.com/kubevirt/kubevirt/commit/ff3b69b08b6b9c8d08d23735ca8d82455f790a69
- https://github.com/kubevirt/kubevirt/pull/15037
- https://github.com/kubevirt/kubevirt/security/advisories/GHSA-46xp-26xh-hpqh