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ubuntucveUbuntu.comUB:CVE-2019-11139
HistoryNov 12, 2019 - 12:00 a.m.

CVE-2019-11139

2019-11-1200:00:00
ubuntu.com
ubuntu.com
16

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%

Improper conditions check in the voltage modulation interface for some
Intel® Xeon® Scalable Processors may allow a privileged user to
potentially enable denial of service via local access.

Notes

Author Note
tyhicks This issue only affects processors manufactured by Intel Kernel changes are not needed to mitigate this issue
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchintel-microcode< 3.20191112-0ubuntu0.18.04.2UNKNOWN
ubuntu19.04noarchintel-microcode< 3.20191112-0ubuntu0.19.04.2UNKNOWN
ubuntu19.10noarchintel-microcode< 3.20191112-0ubuntu0.19.10.2UNKNOWN
ubuntu14.04noarchintel-microcode< 3.20191112-0ubuntu0.14.04.2UNKNOWN
ubuntu16.04noarchintel-microcode< 3.20191112-0ubuntu0.16.04.2UNKNOWN

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%