ALT-PU-2016-3289

Высокий

ALT-PU-2016-3289: package xen update to version 4.7.1-alt1

Источник

errata.altlinux.org

Дата публикации

15.11.2016

Дата обновления

15.11.2016

Устраненные уязвимости

ALT Linux branch p11

ALT Container

ALT Education

ALT Workstation

ALT Workstation K

ALT Server

ALT Virtualization PVE Edition

ALT Linux branch p10

ALT Server

ALT Virtualization Server

ALT Workstation

ALT Workstation K

ALT Education

Simply Linux

Starterkit

ALT Container

Описание

This update upgrades xen to version 4.7.1-alt1.

Устраненные уязвимости6

CVE-2016-6258

Высокий 8.8

Дата публикации: 02.08.2016

CWE-284

The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.

CVSS 3.0

Высокий 8.8

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack vector: Local
Complexity: Low
Privileges: Low
User interaction: None
Scope: Changed
Confidentiality: High
Integrity: High
Availability: High

CVSS 2.0

Высокий 7.2

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

Access vector: Local
Complexity: Low
Authentication: None
Confidentiality: Complete
Integrity: Complete
Availability: Complete

Ссылки

CVE-2016-6258 https://nvd.nist.gov/vuln/detail/CVE-2016-6258

Ссылки1

ALT-PU-2016-3289 https://errata.altlinux.org/ALT-PU-2016-3289

Связанные уязвимости

SUSE-SU-2016:2473-1

suse-cvrf

около 10 лет назад

Security update for xen

SUSE-SU-2016:2507-1

suse-cvrf

около 10 лет назад

Security update for xen

openSUSE-SU-2016:2494-1

suse-cvrf

около 10 лет назад

Security update for xen

CVE-2016-6258

CVSS3: 8.8

ubuntu

больше 10 лет назад

The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.

CVE-2016-6258

CVSS3: 8.5

redhat

больше 10 лет назад

The PV pagetable code in arch/x86/mm.c in Xen 4.7.x and earlier allows local 32-bit PV guest OS administrators to gain host OS privileges by leveraging fast-paths for updating pagetable entries.