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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
11

6 Medium

CVSS3

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

13.3%

Improper conditions check in the voltage modulation interface for some
Intelยฎ Xeonยฎ 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<ย 3.20191112-0ubuntu0.18.04.2UNKNOWN
ubuntu19.04noarchintel-microcode<ย 3.20191112-0ubuntu0.19.04.2UNKNOWN
ubuntu19.10noarchintel-microcode<ย 3.20191112-0ubuntu0.19.10.2UNKNOWN
ubuntu14.04noarchintel-microcode<ย 3.20191112-0ubuntu0.14.04.2) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchintel-microcode<ย 3.20191112-0ubuntu0.16.04.2UNKNOWN

6 Medium

CVSS3

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

13.3%