CVE-2018-18954

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CVSS 3.0

5.5 medium

EPSS

<1%p42

Published

Nov 15, 2018 (Nov 15, 2018)

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.

Vendors: qemu canonical opensuse
Products: qemu, ubuntu linux, leap
Weakness: CWE-125, CWE-787
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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