CVE-2019-19068

2019-11-1800:00:00

ubuntu.com

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack 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

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

0.002 Low

EPSS

Percentile

64.6%

JSON

A memory leak in the rtl8xxxu_submit_int_urb() function in
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c in the Linux kernel
through 5.3.11 allows attackers to cause a denial of service (memory
consumption) by triggering usb_submit_urb() failures, aka CID-a2cdd07488e6.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-91.92UNKNOWN
ubuntu19.10noarchlinux< 5.3.0-42.34UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-174.204UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1063.67UNKNOWN
ubuntu19.10noarchlinux-aws< 5.3.0-1013.14UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1062.66UNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1102.113UNKNOWN
ubuntu18.04noarchlinux-aws-5.0< 5.0.0-1027.30UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1063.67~16.04.1UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1035.37UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-91.92	UNKNOWN
ubuntu	19.10	noarch	linux	< 5.3.0-42.34	UNKNOWN
ubuntu	16.04	noarch	linux	< 4.4.0-174.204	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1063.67	UNKNOWN
ubuntu	19.10	noarch	linux-aws	< 5.3.0-1013.14	UNKNOWN
ubuntu	14.04	noarch	linux-aws	< 4.4.0-1062.66	UNKNOWN
ubuntu	16.04	noarch	linux-aws	< 4.4.0-1102.113	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.0	< 5.0.0-1027.30	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1063.67~16.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-azure	< 5.0.0-1035.37	UNKNOWN