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CVE-2023-30440

nvd nist
Published: May 23, 2023Modified: Jun 17, 2026

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7.9
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H
Exploitability: 2.5 / Impact: 4.7
Source: NVD

Description

IBM PowerVM Hypervisor FW860.00 through FW860.B3, FW950.00 through FW950.70, FW1010.00 through FW1010.50, FW1020.00 through FW1020.30, and FW1030.00 through FW1030.10 could allow a local attacker with control a partition that has been assigned SRIOV virtual function (VF) to cause a denial of service to a peer partition or arbitrary data corruption. IBM X-Force ID: 253175.

Affected (5)

Ibm
1 product
Powervm Hypervisor
Configuration A
5 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Ibm
Powervm Hypervisor
From fw1010 to fw1010.50
Powervm Hypervisor
From fw1020.00 to fw1020.30
Powervm Hypervisor
From fw1030.00 to fw1030.10
Powervm Hypervisor
From fw860 to fw860.b3
Powervm Hypervisor
From fw950 to fw950.70
Running on/withPlatform Versions
Ibm
Powervm Hypervisor
All versions

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (4)

Source: psirt@us.ibm.com
VDB EntryVendor Advisory
Source: psirt@us.ibm.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
VDB EntryVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.