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mageiaGentoo FoundationMGASA-2022-0304
HistoryAug 26, 2022 - 12:21 a.m.

Updated microcode packages fix security vulnerability

2022-08-2600:21:07
Gentoo Foundation
advisories.mageia.org
21

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

33.4%

Updated microcode packages fix security vulnerability: Improper isolation of shared resources in some Intel® Processors may allow a privileged user to potentially enable information disclosure via local access (CVE-2022-21233, intel-sa-00657). For more info, see the refenced advisory and release notes.

OSVersionArchitecturePackageVersionFilename
Mageia8noarchmicrocode< 0.20220809-1microcode-0.20220809-1.mga8.nonfree

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

33.4%