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ubuntucveUbuntu.comUB:CVE-2020-24512
HistoryJun 08, 2021 - 12:00 a.m.

CVE-2020-24512

2021-06-0800:00:00
ubuntu.com
ubuntu.com
12

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.0005 Low

EPSS

Percentile

16.1%

Observable timing discrepancy in some Intelยฎ Processors may allow an
authenticated user to potentially enable information disclosure via local
access.

Notes

Author Note
sbeattie INTEL-TA-00464 no kernel component to this MCU update
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchintel-microcode<ย 3.20210608.0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchintel-microcode<ย 3.20210608.0ubuntu0.20.04.1UNKNOWN
ubuntu20.10noarchintel-microcode<ย 3.20210608.0ubuntu0.20.10.1UNKNOWN
ubuntu21.04noarchintel-microcode<ย 3.20210608.0ubuntu0.21.04.1UNKNOWN
ubuntu21.10noarchintel-microcode<ย 3.20210608.0ubuntu1UNKNOWN
ubuntu22.04noarchintel-microcode<ย 3.20210608.0ubuntu1UNKNOWN
ubuntu14.04noarchintel-microcode<ย 3.20210608.0ubuntu0.14.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchintel-microcode<ย 3.20210608.0ubuntu0.16.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.0005 Low

EPSS

Percentile

16.1%