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CVE-2023-30438
CRITICAL · CVSS 9.3
EPSS exploitation probability: 0%
Published 2023-05-17T13:15:09.380 · Last modified 2026-06-17T05:54:42.063

Summary

An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution of arbitrary code in other logical partitions on the same physical server. IBM X-Force ID: 252706.

Affected products

ibm — powervm_hypervisor

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.