CVEvulnerability

CVE-2023-30438

8.8 HIGH Published 2023-05-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-05-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.3 CRITICAL — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution of arbitrary code in other logical partitions on the same physical server. IBM X-Force ID: 252706.

Affected configurations

• ibm powervm hypervisor (>= fw950 < fw950.71) • ibm powervm hypervisor (>= fw1010.00 < fw1010.51) • ibm powervm hypervisor (>= fw1030.00 < fw1030.11) • ibm powervm hypervisor (>= fw1020.00 < fw1020.31)

References