CVE-2018-20855

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CVSS 3.1

3.3 low

EPSS

<1%p38

Published

Jul 26, 2019 (Jul 26, 2019)

Modified

Jun 17, 2026

Description

An issue was discovered in the Linux kernel before 4.18.7. In create_qp_common in drivers/infiniband/hw/mlx5/qp.c, mlx5_ib_create_qp_resp was never initialized, resulting in a leak of stack memory to userspace.

Vendors: linux opensuse netapp
Products: linux kernel, leap, active iq performance analytics services, active iq unified manager, data availability services, element software
Weakness: CWE-119
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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