High8.7Red Hat & Ubuntu Linux Updated
Prevent rehoming resources to nodes with different owner
CVE-2026-44918 Published Jul 8, 2026Updated by vendor Jul 8, 2026
CVE-2026-44918
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Prevent rehoming resources to nodes with different owner. Red Hat rates this important (CVSS 8.7). Weakness: CWE-1220. No fix erratum has been published yet; monitor the Red Hat CVE page and apply the RHSA when released.
Mitigation checklist
Recommended fix / mitigation
- Operators who are concerned they may have had this occur are encouraged to perform a basic audit of node configuration, for instance, ensuring the expected number of volume targets and volume connectors are present. Operators can also use the provided ironic-status upgrade check to identify misconfigured nodes.
Official advisory · high-confidence parse· fetched 55 minutes ago·verify at source
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