What’s Vulnerable › Vulnerabilities

CVE-2021-38923

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-06 · updated 2026-06-17

Description

IBM PowerVM Hypervisor FW1010 could allow a privileged user to gain access to another VM due to assigning duplicate WWPNs. IBM X-Force ID: 210162.

Affected products

• IBM Powervm Hypervisor Firmware: 1010

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/210162
• https://www.ibm.com/support/pages/node/6495879
• https://exchange.xforce.ibmcloud.com/vulnerabilities/210162
• https://www.ibm.com/support/pages/node/6495879

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