CVE-2023-30440

high

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.

References

https://www.ibm.com/support/pages/node/6997133

https://exchange.xforce.ibmcloud.com/vulnerabilities/253175

Details

Source: Mitre, NVD

Published: 2023-05-23

Updated: 2023-05-30

Risk Information

CVSS v2

Base Score: 5.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:C

Severity: Medium

CVSS v3

Base Score: 7.9

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H

Severity: High