Memory Leak Affecting torvalds/linux package, versions [,5.3.11)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (17th percentile)

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  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-3004709
  • published26 Jan 2022
  • disclosed18 Nov 2019
  • creditUnknown

Introduced: 18 Nov 2019

CVE-2019-19045  (opens in a new tab)
CWE-401  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 5.3.11 or higher.

Overview

Affected versions of this package are vulnerable to Memory Leak. 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.

CVSS Base Scores

version 3.1