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ubuntucveUbuntu.comUB:CVE-2019-15223
HistoryAug 19, 2019 - 12:00 a.m.

CVE-2019-15223

2019-08-1900:00:00
ubuntu.com
ubuntu.com
9

CVSS2

4.9

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

CVSS3

4.6

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

EPSS

0.002

Percentile

54.0%

An issue was discovered in the Linux kernel before 5.1.8. There is a NULL
pointer dereference caused by a malicious USB device in the
sound/usb/line6/driver.c driver.

Notes

Author Note
tyhicks Setting priority to negligible since this simple DoS requires a malicious USB device to be inserted into the system
OSVersionArchitecturePackageVersionFilename
ubuntu19.04noarchlinux< 5.0.0-31.33UNKNOWN
ubuntu19.04noarchlinux-aws< 5.0.0-1018.20UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1022.23~18.04.1UNKNOWN
ubuntu19.04noarchlinux-azure< 5.0.0-1022.23UNKNOWN
ubuntu18.04noarchlinux-azure-edge< 5.0.0-1022.23~18.04.1UNKNOWN
ubuntu19.04noarchlinux-gcp< 5.0.0-1020.20UNKNOWN
ubuntu18.04noarchlinux-gke-5.0< 5.0.0-1020.20~18.04.1UNKNOWN
ubuntu18.04noarchlinux-hwe< 5.0.0-31.33~18.04.1UNKNOWN
ubuntu19.04noarchlinux-kvm< 5.0.0-1019.20UNKNOWN
ubuntu19.04noarchlinux-raspi2< 5.0.0-1019.19UNKNOWN
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CVSS2

4.9

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

CVSS3

4.6

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

EPSS

0.002

Percentile

54.0%