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SUSE-SU-2024:1207-1

Опубликовано: 11 апр. 2024
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-150300_59_150 fixes one issue.

The following security issue was fixed:

  • CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU (bsc#1219296).

Список пакетов

SUSE Linux Enterprise Live Patching 12 SP5
kgraft-patch-4_12_14-122_194-default-3-2.1
SUSE Linux Enterprise Live Patching 15 SP2
kernel-livepatch-5_3_18-150200_24_178-default-4-150200.2.1
SUSE Linux Enterprise Live Patching 15 SP3
kernel-livepatch-5_3_18-150300_59_150-default-4-150300.2.1

Ссылки

Описание

The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed easily, e.g., leading to a denial of service (network is unreachable errors) when IPv6 packets are sent in a loop via a raw socket.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_194-default-3-2.1
SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_178-default-4-150200.2.1
SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_150-default-4-150300.2.1
Ссылки