CVE-2018-18954

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

The pnv_lpc_do_eccb function in hw/ppc/pnv_lpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory.

Metrics

CVSS 3.0 5.5/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Nov 15, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

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CVE-2018-18954: Medium severity, CVSS 5.5 | Vulnix