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ubuntucveUbuntu.comUB:CVE-2019-15214
HistoryAug 19, 2019 - 12:00 a.m.

CVE-2019-15214

2019-08-1900:00:00
ubuntu.com
ubuntu.com
19

6.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

39.6%

An issue was discovered in the Linux kernel before 5.0.10. There is a
use-after-free in the sound subsystem because card disconnection causes
certain data structures to be deleted too early. This is related to
sound/core/init.c and sound/core/info.c.

Notes

Author Note
sbeattie requires sound device to be disconnected
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux<Β 4.15.0-60.67UNKNOWN
ubuntu19.04noarchlinux<Β 5.0.0-21.22UNKNOWN
ubuntu16.04noarchlinux<Β 4.4.0-150.176UNKNOWN
ubuntu18.04noarchlinux-aws<Β 4.15.0-1047.49UNKNOWN
ubuntu16.04noarchlinux-aws<Β 4.4.0-1084.94UNKNOWN
ubuntu16.04noarchlinux-aws-hwe<Β 4.15.0-1047.49~16.04.1UNKNOWN
ubuntu18.04noarchlinux-azure<Β 5.0.0-1014.14~18.04.1UNKNOWN
ubuntu19.04noarchlinux-azure<Β 5.0.0-1012.12UNKNOWN
ubuntu16.04noarchlinux-azure<Β 4.15.0-1056.61UNKNOWN
ubuntu18.04noarchlinux-azure-edge<Β 5.0.0-1014.14~18.04.1UNKNOWN
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6.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

39.6%