CVE-2019-19063

2019-11-1800:00:00

ubuntu.com

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/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

0.001 Low

EPSS

Percentile

50.4%

JSON

Two memory leaks in the rtl_usb_probe() function in
drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through
5.3.11 allow attackers to cause a denial of service (memory consumption),
aka CID-3f9361695113.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-88.88UNKNOWN
ubuntu19.10noarchlinux< 5.3.0-40.32UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-173.203UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1060.62UNKNOWN
ubuntu19.10noarchlinux-aws< 5.3.0-1011.12UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1061.65) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1101.112UNKNOWN
ubuntu18.04noarchlinux-aws-5.0< 5.0.0-1025.28UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1060.62~16.04.1UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1032.34UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-88.88	UNKNOWN
ubuntu	19.10	noarch	linux	< 5.3.0-40.32	UNKNOWN
ubuntu	16.04	noarch	linux	< 4.4.0-173.203	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1060.62	UNKNOWN
ubuntu	19.10	noarch	linux-aws	< 5.3.0-1011.12	UNKNOWN
ubuntu	14.04	noarch	linux-aws	< 4.4.0-1061.65) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	linux-aws	< 4.4.0-1101.112	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.0	< 5.0.0-1025.28	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1060.62~16.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-azure	< 5.0.0-1032.34	UNKNOWN