Severity
Medium
Analysis Summary
CVE-2023-30440
IBM PowerVM Hypervisor 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.
Impact
- Denial of Service
Indicators Of Compromise
CVE
- CVE-2023-30440
Affected Vendors
IBM
Affected Products
- IBM PowerVM Hypervisor FW950.00
- IBM PowerVM Hypervisor FW1010.00
- IBM PowerVM Hypervisor FW1020.00
- IBM PowerVM Hypervisor FW1030.10
- IBM PowerVM Hypervisor FW950.70
- IBM PowerVM Hypervisor FW1010.50
- IBM PowerVM Hypervisor FW1020.30
- IBM PowerVM Hypervisor FW1030.00
- IBM PowerVM Hypervisor FW860.00
- IBM PowerVM Hypervisor FW860.B3
Remediation
Refer to IBM Security Bulletin for patch, upgrade or suggested workaround information.