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SUSE-SU-2020:2308-1

Опубликовано: 25 авг. 2020
Источник: suse-cvrf

Описание

Security update for grub2

This update for grub2 fixes the following issues:

  • CVE-2020-15705: Fail kernel validation without shim protocol (bsc#1174421).

Список пакетов

SUSE Linux Enterprise Server 12 SP2-BCL
grub2-2.02~beta2-115.56.1
grub2-i386-pc-2.02~beta2-115.56.1
grub2-snapper-plugin-2.02~beta2-115.56.1
grub2-systemd-sleep-plugin-2.02~beta2-115.56.1
grub2-x86_64-efi-2.02~beta2-115.56.1
grub2-x86_64-xen-2.02~beta2-115.56.1
SUSE Linux Enterprise Server 12 SP2-LTSS
grub2-2.02~beta2-115.56.1
grub2-i386-pc-2.02~beta2-115.56.1
grub2-powerpc-ieee1275-2.02~beta2-115.56.1
grub2-s390x-emu-2.02~beta2-115.56.1
grub2-snapper-plugin-2.02~beta2-115.56.1
grub2-systemd-sleep-plugin-2.02~beta2-115.56.1
grub2-x86_64-efi-2.02~beta2-115.56.1
grub2-x86_64-xen-2.02~beta2-115.56.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2
grub2-2.02~beta2-115.56.1
grub2-i386-pc-2.02~beta2-115.56.1
grub2-powerpc-ieee1275-2.02~beta2-115.56.1
grub2-snapper-plugin-2.02~beta2-115.56.1
grub2-systemd-sleep-plugin-2.02~beta2-115.56.1
grub2-x86_64-efi-2.02~beta2-115.56.1
grub2-x86_64-xen-2.02~beta2-115.56.1
SUSE OpenStack Cloud 7
grub2-2.02~beta2-115.56.1
grub2-i386-pc-2.02~beta2-115.56.1
grub2-s390x-emu-2.02~beta2-115.56.1
grub2-snapper-plugin-2.02~beta2-115.56.1
grub2-systemd-sleep-plugin-2.02~beta2-115.56.1
grub2-x86_64-efi-2.02~beta2-115.56.1
grub2-x86_64-xen-2.02~beta2-115.56.1

Ссылки

Описание

GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. This only affects systems where the kernel signing certificate has been imported directly into the secure boot database and the GRUB image is booted directly without the use of shim. This issue affects GRUB2 version 2.04 and prior versions.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-BCL:grub2-2.02~beta2-115.56.1
SUSE Linux Enterprise Server 12 SP2-BCL:grub2-i386-pc-2.02~beta2-115.56.1
SUSE Linux Enterprise Server 12 SP2-BCL:grub2-snapper-plugin-2.02~beta2-115.56.1
SUSE Linux Enterprise Server 12 SP2-BCL:grub2-systemd-sleep-plugin-2.02~beta2-115.56.1
Ссылки