CVE-2019-20054

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CVSS 3.1

5.5 medium

EPSS

<1%p40

Published

Dec 28, 2019 (Dec 28, 2019)

Modified

Jun 17, 2026

Description

In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.

Vendors: linux netapp
Products: linux kernel, active iq unified manager, cloud backup, data availability services, e-series santricity os controller, fas\/aff baseboard management controller, solidfire \& hci management node, steelstore cloud integrated storage, solidfire baseboard management controller, h610s firmware, 8300 firmware, 8700 firmware
Weakness: CWE-476
Vector: CVSS:3.1/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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