CVE-2020-4492

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

IBM Spectrum Scale V5.0.0.0 through V5.0.4.3 and V4.2.0.0 through V4.2.3.21 could allow a local attacker to cause a denial of service crashing the kernel by sending a subset of ioctls on the device with invalid arguments. IBM X-Force ID: 181992.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-88

Affected software

No affected versions have been published.

Timeline

Published: Aug 31, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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