CVE-2019-19462

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CVSS 3.1

5.5 medium

EPSS

<1%p39

Published

Nov 30, 2019 (Nov 30, 2019)

Modified

Jun 17, 2026

Description

relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.

Vendors: linux netapp canonical opensuse debian
Products: linux kernel, active iq unified manager, hci management node, solidfire, hci compute node, hci storage node, ubuntu linux, leap, debian linux
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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