Description
IBM PowerVM Hypervisor FW860, FW940, and FW950 could allow an attacker that gains service access to the FSP can read and write arbitrary host system memory through a series of carefully crafted service procedures. IBM X-Force ID: 210018.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6525010
VDB Entry, Vendor Advisory vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/210018
Scores
CVSS v3
9.1
EPSS
0.0028
EPSS Percentile
51.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Details
Status
published
Products (3)
ibm/powervm_hypervisor
fw860
ibm/powervm_hypervisor
fw940
ibm/powervm_hypervisor
fw950
Published
Dec 10, 2021
Tracked Since
Feb 18, 2026