What’s Vulnerable › Vulnerabilities

CVE-2021-29795

• Severity: medium (CVSS 6.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-09-21 · updated 2026-06-17
• Weakness: CWE-74

Description

IBM PowerVM Hypervisor FW860, FW930, FW940, and FW950 could allow a local user to create a specially crafted sequence of hypervisor calls from a partition that could crash the system. IBM X-Force ID: 203557.

Affected products

• IBM PowerVM Hypervisor: fw860, fw930, fw940, fw950

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/203557
• https://www.ibm.com/support/pages/node/6490877
• https://exchange.xforce.ibmcloud.com/vulnerabilities/203557
• https://www.ibm.com/support/pages/node/6490877

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