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SUSE-SU-2020:3433-1

Опубликовано: 19 нояб. 2020
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94_107 fixes one issue.

The following security issue was fixed:

  • CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bnc#1177513).

Список пакетов

SUSE Linux Enterprise Server 12 SP2-LTSS
kgraft-patch-4_4_121-92_141-default-3-2.1
kgraft-patch-4_4_121-92_138-default-4-2.1
kgraft-patch-4_4_121-92_135-default-4-2.2
kgraft-patch-4_4_121-92_129-default-6-2.2
kgraft-patch-4_4_121-92_125-default-9-2.2
SUSE Linux Enterprise Server 12 SP3-LTSS
kgraft-patch-4_4_180-94_130-default-3-2.1
kgraft-patch-4_4_180-94_127-default-4-2.1
kgraft-patch-4_4_180-94_124-default-4-2.2
kgraft-patch-4_4_180-94_121-default-4-2.2
kgraft-patch-4_4_180-94_116-default-5-2.2
kgraft-patch-4_4_180-94_113-default-8-2.2
kgraft-patch-4_4_180-94_107-default-9-2.2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
kgraft-patch-4_4_121-92_141-default-3-2.1
kgraft-patch-4_4_121-92_138-default-4-2.1
kgraft-patch-4_4_121-92_135-default-4-2.2
kgraft-patch-4_4_121-92_129-default-6-2.2
kgraft-patch-4_4_121-92_125-default-9-2.2
SUSE Linux Enterprise Server for SAP Applications 12 SP3
kgraft-patch-4_4_180-94_130-default-3-2.1
kgraft-patch-4_4_180-94_127-default-4-2.1
kgraft-patch-4_4_180-94_124-default-4-2.2
kgraft-patch-4_4_180-94_121-default-4-2.2
kgraft-patch-4_4_180-94_116-default-5-2.2
kgraft-patch-4_4_180-94_113-default-8-2.2
kgraft-patch-4_4_180-94_107-default-9-2.2

Ссылки

Описание

A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_121-92_125-default-9-2.2
SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_121-92_129-default-6-2.2
SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_121-92_135-default-4-2.2
SUSE Linux Enterprise Server 12 SP2-LTSS:kgraft-patch-4_4_121-92_138-default-4-2.1
Ссылки