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LIN1018-5296 : Security Advisory - linux - CVE-2019-19045

Created: Nov 18, 2019    Updated: Apr 22, 2022
Resolved Date: Dec 15, 2019
Found In Version: 10.18.44.1
Fix Version: 10.18.44.14
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Kernel

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.

CREATE(Triage):(User=admin) CVE-2019-19045 (https://nvd.nist.gov/vuln/detail/CVE-2019-19045)

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