📦 Powervm Hypervisor

by Ibm

🔍 What is Powervm Hypervisor?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2023-30438

CRITICAL CVSS 9.3 May 17, 2023

This vulnerability in IBM PowerVM on Power9 and Power10 systems allows a privileged user within a logical partition to bypass isolation between partitions, potentially leading to data leakage or arbit...

CVE-2021-38918

HIGH CVSS 7.5 Jan 5, 2022

This vulnerability in IBM PowerVM Hypervisor firmware allows a malicious actor to break isolation between virtual machines through specific VM management operations. Attackers could potentially access...

CVE-2025-36238

MEDIUM CVSS 6.0 Feb 2, 2026

This vulnerability allows local administrators on IBM PowerVM systems to extract sensitive information from Virtual TPMs through specific PowerVM service procedures. It affects IBM PowerVM Hypervisor ...

CVE-2025-36035

MEDIUM CVSS 6.7 Sep 14, 2025

This vulnerability in IBM PowerVM Hypervisor allows a local privileged user to cause denial of service through specially crafted IBM i hypervisor calls. The attack can disclose memory contents or cons...

CVE-2025-0986

MEDIUM CVSS 4.5 Mar 28, 2025

This vulnerability in IBM PowerVM Hypervisor firmware allows a local user with specific Linux processor compatibility mode configurations to cause undetected data corruption during gzip compression us...

CVE-2025-36194

LOW CVSS 2.8 Feb 2, 2026

This vulnerability in IBM PowerVM Hypervisor firmware allows a peer partition to access a limited amount of data in specific shared processor configurations. It affects IBM PowerVM Hypervisor firmware...