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SUSE-SU-2024:2534-1

Опубликовано: 16 июл. 2024
Источник: suse-cvrf

Описание

Security update for xen

This update for xen fixes the following issues:

  • CVE-2024-2201: Mitigation for Native Branch History Injection (XSA-456, bsc#1222453)
  • CVE-2024-31143: Fixed double unlock in x86 guest IRQ handling (XSA-458, bsc#1227355).

Список пакетов

Image SLES12-SP5-EC2-BYOS
xen-libs-4.12.4_50-3.112.1
xen-tools-domU-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-ECS-On-Demand
xen-libs-4.12.4_50-3.112.1
xen-tools-domU-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-On-Demand
xen-libs-4.12.4_50-3.112.1
xen-tools-domU-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-SAP-BYOS
xen-libs-4.12.4_50-3.112.1
xen-tools-domU-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-SAP-On-Demand
xen-libs-4.12.4_50-3.112.1
xen-tools-domU-4.12.4_50-3.112.1
SUSE Linux Enterprise Server 12 SP5
xen-4.12.4_50-3.112.1
xen-doc-html-4.12.4_50-3.112.1
xen-libs-4.12.4_50-3.112.1
xen-libs-32bit-4.12.4_50-3.112.1
xen-tools-4.12.4_50-3.112.1
xen-tools-domU-4.12.4_50-3.112.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
xen-4.12.4_50-3.112.1
xen-doc-html-4.12.4_50-3.112.1
xen-libs-4.12.4_50-3.112.1
xen-libs-32bit-4.12.4_50-3.112.1
xen-tools-4.12.4_50-3.112.1
xen-tools-domU-4.12.4_50-3.112.1
SUSE Linux Enterprise Software Development Kit 12 SP5
xen-devel-4.12.4_50-3.112.1

Ссылки

Описание

A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.

Затронутые продукты
Image SLES12-SP5-EC2-BYOS:xen-libs-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-BYOS:xen-tools-domU-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-ECS-On-Demand:xen-libs-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-ECS-On-Demand:xen-tools-domU-4.12.4_50-3.112.1
Ссылки

Описание

An optional feature of PCI MSI called "Multiple Message" allows a device to use multiple consecutive interrupt vectors. Unlike for MSI-X, the setting up of these consecutive vectors needs to happen all in one go. In this handling an error path could be taken in different situations, with or without a particular lock held. This error path wrongly releases the lock even when it is not currently held.

Затронутые продукты
Image SLES12-SP5-EC2-BYOS:xen-libs-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-BYOS:xen-tools-domU-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-ECS-On-Demand:xen-libs-4.12.4_50-3.112.1
Image SLES12-SP5-EC2-ECS-On-Demand:xen-tools-domU-4.12.4_50-3.112.1
Ссылки