CVE-2019-19045

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CVSS 3.1

4.4 medium

EPSS

<1%p45

Published

Nov 18, 2019 (Nov 18, 2019)

Modified

Jun 17, 2026

Description

A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.

Vendors: linux canonical opensuse
Products: linux kernel, ubuntu linux, leap
Weakness: CWE-401
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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