CVE-2019-19045

2019-11-1800:00:00

ubuntu.com

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

13.3%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-74.84UNKNOWN
ubuntu19.04noarchlinux< 5.0.0-38.41UNKNOWN
ubuntu19.10noarchlinux< 5.3.0-26.28UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1057.59UNKNOWN
ubuntu19.04noarchlinux-aws< 5.0.0-1023.26UNKNOWN
ubuntu19.10noarchlinux-aws< 5.3.0-1009.10UNKNOWN
ubuntu18.04noarchlinux-aws-5.0< 5.0.0-1023.26~18.04.1UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1057.59~16.04.1UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1028.30~18.04.1UNKNOWN
ubuntu19.04noarchlinux-azure< 5.0.0-1028.30UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-74.84	UNKNOWN
ubuntu	19.04	noarch	linux	< 5.0.0-38.41	UNKNOWN
ubuntu	19.10	noarch	linux	< 5.3.0-26.28	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1057.59	UNKNOWN
ubuntu	19.04	noarch	linux-aws	< 5.0.0-1023.26	UNKNOWN
ubuntu	19.10	noarch	linux-aws	< 5.3.0-1009.10	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.0	< 5.0.0-1023.26~18.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1057.59~16.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-azure	< 5.0.0-1028.30~18.04.1	UNKNOWN
ubuntu	19.04	noarch	linux-azure	< 5.0.0-1028.30	UNKNOWN