CVE-2019-19077

2019-11-1800:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/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 bnxt_re_create_srq() function in
drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel through 5.3.11
allows attackers to cause a denial of service (memory consumption) by
triggering copy to udata failures, aka CID-4a9d46a9fe14.

OSVersionArchitecturePackageVersionFilename
ubuntu19.10noarchlinux< 5.3.0-40.32UNKNOWN
ubuntu19.10noarchlinux-aws< 5.3.0-1011.12UNKNOWN
ubuntu18.04noarchlinux-aws-5.0< 5.0.0-1024.27~18.04.1UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1029.31~18.04.1UNKNOWN
ubuntu19.10noarchlinux-azure< 5.3.0-1013.14UNKNOWN
ubuntu18.04noarchlinux-azure-5.3< 5.3.0-1013.14~18.04.1UNKNOWN
ubuntu18.04noarchlinux-gcp< 5.0.0-1029.30~18.04.1UNKNOWN
ubuntu19.10noarchlinux-gcp< 5.3.0-1012.13UNKNOWN
ubuntu18.04noarchlinux-gcp-5.3< 5.3.0-1012.13~18.04.1UNKNOWN
ubuntu18.04noarchlinux-gke-5.0< 5.0.0-1029.30~18.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	19.10	noarch	linux	< 5.3.0-40.32	UNKNOWN
ubuntu	19.10	noarch	linux-aws	< 5.3.0-1011.12	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.0	< 5.0.0-1024.27~18.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-azure	< 5.0.0-1029.31~18.04.1	UNKNOWN
ubuntu	19.10	noarch	linux-azure	< 5.3.0-1013.14	UNKNOWN
ubuntu	18.04	noarch	linux-azure-5.3	< 5.3.0-1013.14~18.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-gcp	< 5.0.0-1029.30~18.04.1	UNKNOWN
ubuntu	19.10	noarch	linux-gcp	< 5.3.0-1012.13	UNKNOWN
ubuntu	18.04	noarch	linux-gcp-5.3	< 5.3.0-1012.13~18.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-gke-5.0	< 5.0.0-1029.30~18.04.1	UNKNOWN