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High severity7.5NVD Advisory· Published Jan 5, 2022· Updated Jun 17, 2026

CVE-2021-38918

CVE-2021-38918

Description

IBM PowerVM Hypervisor FW860, FW940, FW950, and FW1010, through a specific sequence of VM management operations could lead to a violation of the isolation between peer VMs. IBM X-Force ID: 210019.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • IBM/Powervm Hypervisorllm-fuzzy6 versions
    FW860, FW940, FW950, and FW1010+ 5 more
    • (no CPE)range: FW860, FW940, FW950, and FW1010
    • (no CPE)range: FW940
    • cpe:2.3:o:ibm:powervm_hypervisor:fw860:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:powervm_hypervisor:fw940:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:powervm_hypervisor:fw950:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:powervm_hypervisor:fw1010:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

2

News mentions

0

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