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SUSE-SU-2023:3069-1

Опубликовано: 31 июл. 2023
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122_144 fixes several issues.

The following security issues were fixed:

  • CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback (bsc#1212347).
  • CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210566).

Список пакетов

SUSE Linux Enterprise Live Patching 12 SP5
kgraft-patch-4_12_14-122_144-default-7-2.3

Ссылки

Описание

A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_144-default-7-2.3
Ссылки

Описание

A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with special privilege may cause a use after free problem when queue_event() fails.

Затронутые продукты
SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_144-default-7-2.3
Ссылки
Уязвимость SUSE-SU-2023:3069-1