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ubuntucveUbuntu.comUB:CVE-2020-12912
HistoryNov 12, 2020 - 12:00 a.m.

CVE-2020-12912

2020-11-1200:00:00
ubuntu.com
ubuntu.com
6

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

11.8%

JSON

A potential vulnerability in the AMD extension to Linux “hwmon” service may
allow an attacker to use the Linux-based Running Average Power Limit (RAPL)
interface to show various side channel attacks. In line with industry
partners, AMD has updated the RAPL interface to require privileged access.

OSVersionArchitecturePackageVersionFilename
ubuntu20.10noarchlinux< 5.8.0-34.37UNKNOWN
ubuntu20.10noarchlinux-aws< 5.8.0-1017.18UNKNOWN
ubuntu20.10noarchlinux-azure< 5.8.0-1016.17UNKNOWN
ubuntu20.10noarchlinux-gcp< 5.8.0-1015.15UNKNOWN
ubuntu20.04noarchlinux-hwe-5.8< 5.8.0-34.37~20.04.2UNKNOWN
ubuntu20.10noarchlinux-kvm< 5.8.0-1014.15UNKNOWN
ubuntu20.10noarchlinux-oracle< 5.8.0-1014.14UNKNOWN

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5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

11.8%

JSON
Related for UB:CVE-2020-12912
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