What’s Vulnerable › Vulnerabilities

CVE-2021-38937

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-10 · updated 2026-06-17

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.

Affected products

• IBM PowerVM Hypervisor: fw940, fw950, fw1010

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/210894
• https://www.ibm.com/support/pages/node/6525014
• https://exchange.xforce.ibmcloud.com/vulnerabilities/210894
• https://www.ibm.com/support/pages/node/6525014

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