1. Home
  2. Vulnerabilities
  3. CVE-2019-19045

CVE-2019-19045

CVSS v3.1 4.4 (Medium)
44% Progress
CVSS v2.0 4.9 (Medium)
49% Progress
EPSS 0.04 % (15th)
0.04% Progress
Affected Products 3
Advisories 19
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-401
Missing Release of Memory after Effective Lifetime
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2019-11-18 06:15:11
(4 years ago)
Updated Date
2020-08-24 17:37:01
(4 years ago)

Affected Products

Canonical

Linux

Opensuse

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 5.3.11 version cpe:2.3:o:linux:linux_kernel < 5.3.11

Configuration #2

    CPE23 From Up To
  Canonical Ubuntu Linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts
  Canonical Ubuntu Linux 18.04 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts
  Canonical Ubuntu Linux 19.04 cpe:2.3:o:canonical:ubuntu_linux:19.04
  Canonical Ubuntu Linux 19.10 cpe:2.3:o:canonical:ubuntu_linux:19.10
  Opensuse Leap 15.1 cpe:2.3:o:opensuse:leap:15.1