CVE-2021-38937

MEDIUM

IBM PowerVM Hypervisor FW940, FW950, and FW1010 - Authenticated Denial of Service via IBMi Hypervisor Call

Title source: llm
STIX 2.1

Description

IBM PowerVM Hypervisor FW940, FW950, and FW1010 could allow an authenticated user to cause the system to crash using a specially crafted IBMi Hypervisor call. IBM X-Force ID: 210894.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6525014
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/210894

Scores

CVSS v3 6.5
EPSS 0.0020
EPSS Percentile 41.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (3)
ibm/powervm_hypervisor fw940
ibm/powervm_hypervisor fw950
ibm/powervm_hypervisor fw1010
Published Dec 10, 2021
Tracked Since Feb 18, 2026