CVE-2019-19047

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CVSS 3.1

5.5 medium

EPSS

<1%p43

Published

Nov 18, 2019 (Nov 18, 2019)

Modified

Jun 17, 2026

Description

A memory leak in the mlx5_fw_fatal_reporter_dump() function in drivers/net/ethernet/mellanox/mlx5/core/health.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_crdump_collect() failures, aka CID-c7ed6d0183d5.

Vendors: linux canonical
Products: linux kernel, ubuntu linux
Weakness: CWE-401
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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