CVE-2021-38918

Published: Jan 5, 2022Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (4)

Products: Ibm: Powervm Hypervisor

Ibm

1 product

Powervm Hypervisor

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Ibm Powervm Hypervisor	Version fw1010
Ibm Powervm Hypervisor	Version fw860
Ibm Powervm Hypervisor	Version fw940
Ibm Powervm Hypervisor	Version fw950

References (4)

https://exchange.xforce.ibmcloud.com/vulnerabilities/210019

Source: psirt@us.ibm.com

VDB EntryVendor Advisory

https://www.ibm.com/support/pages/node/6525032

Source: psirt@us.ibm.com

Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/210019

Source: af854a3a-2127-422b-91ae-364da2661108

VDB EntryVendor Advisory

https://www.ibm.com/support/pages/node/6525032

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.