Vulnerability · Published Jan 5, 2022 · Assigned by ibm
CVE-2021-38918
High 8.6
In plain English
A high-severity security flaw in PowerVM Hypervisor from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 70% of all known vulnerabilities).
Severity (CVSS 3.0)8.6High
Exploit odds (30 days)1.2%top 30.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | PowerVM Hypervisor | FW940FW950FW860FW1010 |
References
- https://www.ibm.com/support/pages/node/6525032 x_refsource_CONFIRM
- ibm-powervm-cve202138918-info-disc (210019) vdb-entry, x_refsource_XF