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mageiaGentoo FoundationMGASA-2019-0388
HistoryDec 14, 2019 - 3:37 a.m.

Updated kernel packages fix security vulnerability

2019-12-1403:37:02
Gentoo Foundation
advisories.mageia.org
28

6.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

5.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

27.6%

This update provides an update to 5.4 series kernels, currently based on upstream 5.4.2, adding support for new hardware and features, and fixing at least the following security issue: KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332) WireGuard has been updated to 0.0.20191205. xtables-addons have been updated to 3.7 for kernel 5.4 support. For other fixes and features in this update, see the referenced changelogs.

6.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

5.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

27.6%