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SUSE-SU-2023:2395-1

Опубликовано: 06 июн. 2023
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 42 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122_156 fixes several issues.

The following security issues were fixed:

  • CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
  • CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).

Список пакетов

SUSE Linux Enterprise Live Patching 12 SP5
kgraft-patch-4_12_14-122_156-default-2-2.2

Ссылки

Описание

A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-2-2.2
Ссылки

Описание

A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-2-2.2
Ссылки
Уязвимость SUSE-SU-2023:2395-1