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SUSE-SU-2022:0429-1

Опубликовано: 16 фев. 2022
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-150300_59_46 fixes one issue.

The following security issue was fixed:

  • CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input (bsc#1195308).

Список пакетов

SUSE Linux Enterprise Live Patching 15 SP2
kernel-livepatch-5_3_18-24_99-default-2-2.2
SUSE Linux Enterprise Live Patching 15 SP3
kernel-livepatch-5_3_18-150300_59_43-default-2-150300.2.2
kernel-livepatch-5_3_18-150300_59_46-default-2-150300.2.2

Ссылки

Описание

A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.

Затронутые продукты
SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-24_99-default-2-2.2
SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_43-default-2-150300.2.2
SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_46-default-2-150300.2.2
Ссылки
Уязвимость SUSE-SU-2022:0429-1