Upstream information

CVE-2024-45817 at MITRE

Description

In x86's APIC (Advanced Programmable Interrupt Controller) architecture,
error conditions are reported in a status register. Furthermore, the OS
can opt to receive an interrupt when a new error occurs.

It is possible to configure the error interrupt with an illegal vector,
which generates an error when an error interrupt is raised.

This case causes Xen to recurse through vlapic_error(). The recursion
itself is bounded; errors accumulate in the the status register and only
generate an interrupt when a new status bit becomes set.

However, the lock protecting this state in Xen will try to be taken
recursively, and deadlock.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 6.2
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
CVSS v4 Scores
  SUSE
Base Score 6.9
Vector CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Attack Vector Local
Attack Complexity Low
Attack Requirements None
Privileges Required None
User Interaction None
Vulnerable System Confidentiality Impact None
Vulnerable System Integrity Impact None
Vulnerable System Availability Impact High
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
CVSSv4 Version 4.0
SUSE Bugzilla entry: 1230366 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
  • xen-libs >= 4.17.5_04-150500.3.39.1
  • xen-tools-domU >= 4.17.5_04-150500.3.39.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP5-2024-3421
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
  • xen-libs >= 4.18.3_04-150600.3.9.1
  • xen-tools-domU >= 4.18.3_04-150600.3.9.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2024-3424
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
  • xen >= 4.16.6_04-150400.4.62.1
  • xen-devel >= 4.16.6_04-150400.4.62.1
  • xen-libs >= 4.16.6_04-150400.4.62.1
  • xen-tools >= 4.16.6_04-150400.4.62.1
  • xen-tools-domU >= 4.16.6_04-150400.4.62.1
  • xen-tools-xendomains-wait-disk >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3423
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • xen >= 4.16.6_04-150400.4.62.1
  • xen-devel >= 4.16.6_04-150400.4.62.1
  • xen-libs >= 4.16.6_04-150400.4.62.1
  • xen-tools >= 4.16.6_04-150400.4.62.1
  • xen-tools-domU >= 4.16.6_04-150400.4.62.1
  • xen-tools-xendomains-wait-disk >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3423
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • xen >= 4.17.5_04-150500.3.39.1
  • xen-devel >= 4.17.5_04-150500.3.39.1
  • xen-libs >= 4.17.5_04-150500.3.39.1
  • xen-tools >= 4.17.5_04-150500.3.39.1
  • xen-tools-domU >= 4.17.5_04-150500.3.39.1
  • xen-tools-xendomains-wait-disk >= 4.17.5_04-150500.3.39.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP5-2024-3421
SUSE-SLE-Module-Server-Applications-15-SP5-2024-3421
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • xen >= 4.18.3_04-150600.3.9.1
  • xen-devel >= 4.18.3_04-150600.3.9.1
  • xen-libs >= 4.18.3_04-150600.3.9.1
  • xen-tools >= 4.18.3_04-150600.3.9.1
  • xen-tools-domU >= 4.18.3_04-150600.3.9.1
  • xen-tools-xendomains-wait-disk >= 4.18.3_04-150600.3.9.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2024-3424
SUSE-SLE-Module-Server-Applications-15-SP6-2024-3424
SUSE Linux Enterprise Micro 5.1
  • xen-libs >= 4.14.6_20-150300.3.81.1
 Patchnames:
SUSE-SUSE-MicroOS-5.1-2024-3422
SUSE Linux Enterprise Micro 5.2
  • xen-libs >= 4.14.6_20-150300.3.81.1
 Patchnames:
SUSE-SUSE-MicroOS-5.2-2024-3422
SUSE Linux Enterprise Micro 5.3
  • xen-libs >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Micro-5.3-2024-3423
SUSE Linux Enterprise Micro 5.4
  • xen-libs >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Micro-5.4-2024-3423
SUSE Linux Enterprise Micro 5.5
  • xen-libs >= 4.17.5_04-150500.3.39.1
 Patchnames:
SUSE-SLE-Micro-5.5-2024-3421
SUSE Linux Enterprise Module for Server Applications 15 SP5
  • xen >= 4.17.5_04-150500.3.39.1
  • xen-devel >= 4.17.5_04-150500.3.39.1
  • xen-tools >= 4.17.5_04-150500.3.39.1
  • xen-tools-xendomains-wait-disk >= 4.17.5_04-150500.3.39.1
 Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP5-2024-3421
SUSE Linux Enterprise Module for Server Applications 15 SP6
  • xen >= 4.18.3_04-150600.3.9.1
  • xen-devel >= 4.18.3_04-150600.3.9.1
  • xen-tools >= 4.18.3_04-150600.3.9.1
  • xen-tools-xendomains-wait-disk >= 4.18.3_04-150600.3.9.1
 Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP6-2024-3424
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • xen >= 4.12.4_54-3.118.1
  • xen-devel >= 4.12.4_54-3.118.1
  • xen-doc-html >= 4.12.4_54-3.118.1
  • xen-libs >= 4.12.4_54-3.118.1
  • xen-libs-32bit >= 4.12.4_54-3.118.1
  • xen-tools >= 4.12.4_54-3.118.1
  • xen-tools-domU >= 4.12.4_54-3.118.1
 Patchnames:
SUSE-SLE-SDK-12-SP5-2024-3432
SUSE-SLE-SERVER-12-SP5-2024-3432
SUSE Linux Enterprise Server 15 SP4-LTSS
  • xen >= 4.16.6_04-150400.4.62.1
  • xen-devel >= 4.16.6_04-150400.4.62.1
  • xen-libs >= 4.16.6_04-150400.4.62.1
  • xen-tools >= 4.16.6_04-150400.4.62.1
  • xen-tools-domU >= 4.16.6_04-150400.4.62.1
  • xen-tools-xendomains-wait-disk >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3423
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • xen >= 4.16.6_04-150400.4.62.1
  • xen-devel >= 4.16.6_04-150400.4.62.1
  • xen-libs >= 4.16.6_04-150400.4.62.1
  • xen-tools >= 4.16.6_04-150400.4.62.1
  • xen-tools-domU >= 4.16.6_04-150400.4.62.1
  • xen-tools-xendomains-wait-disk >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3423
SUSE Linux Enterprise Software Development Kit 12 SP5
  • xen-devel >= 4.12.4_54-3.118.1
 Patchnames:
SUSE-SLE-SDK-12-SP5-2024-3432
SUSE Manager Proxy 4.3
  • xen >= 4.16.6_04-150400.4.62.1
  • xen-devel >= 4.16.6_04-150400.4.62.1
  • xen-libs >= 4.16.6_04-150400.4.62.1
  • xen-tools >= 4.16.6_04-150400.4.62.1
  • xen-tools-domU >= 4.16.6_04-150400.4.62.1
  • xen-tools-xendomains-wait-disk >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-3423
SUSE Manager Retail Branch Server 4.3
  • xen >= 4.16.6_04-150400.4.62.1
  • xen-devel >= 4.16.6_04-150400.4.62.1
  • xen-libs >= 4.16.6_04-150400.4.62.1
  • xen-tools >= 4.16.6_04-150400.4.62.1
  • xen-tools-domU >= 4.16.6_04-150400.4.62.1
  • xen-tools-xendomains-wait-disk >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-3423
SUSE Manager Server 4.3
  • xen >= 4.16.6_04-150400.4.62.1
  • xen-devel >= 4.16.6_04-150400.4.62.1
  • xen-libs >= 4.16.6_04-150400.4.62.1
  • xen-tools >= 4.16.6_04-150400.4.62.1
  • xen-tools-domU >= 4.16.6_04-150400.4.62.1
  • xen-tools-xendomains-wait-disk >= 4.16.6_04-150400.4.62.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-3423
openSUSE Leap 15.5
  • xen >= 4.17.5_04-150500.3.39.1
  • xen-devel >= 4.17.5_04-150500.3.39.1
  • xen-doc-html >= 4.17.5_04-150500.3.39.1
  • xen-libs >= 4.17.5_04-150500.3.39.1
  • xen-libs-32bit >= 4.17.5_04-150500.3.39.1
  • xen-tools >= 4.17.5_04-150500.3.39.1
  • xen-tools-domU >= 4.17.5_04-150500.3.39.1
  • xen-tools-xendomains-wait-disk >= 4.17.5_04-150500.3.39.1
 Patchnames:
openSUSE-SLE-15.5-2024-3421
openSUSE Leap 15.6
  • xen >= 4.18.3_04-150600.3.9.1
  • xen-devel >= 4.18.3_04-150600.3.9.1
  • xen-doc-html >= 4.18.3_04-150600.3.9.1
  • xen-libs >= 4.18.3_04-150600.3.9.1
  • xen-libs-32bit >= 4.18.3_04-150600.3.9.1
  • xen-tools >= 4.18.3_04-150600.3.9.1
  • xen-tools-domU >= 4.18.3_04-150600.3.9.1
  • xen-tools-xendomains-wait-disk >= 4.18.3_04-150600.3.9.1
 Patchnames:
openSUSE-SLE-15.6-2024-3424
openSUSE Leap Micro 5.5
  • xen-libs >= 4.17.5_04-150500.3.39.1
 Patchnames:
openSUSE-Leap-Micro-5.5-2024-3421

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 xen Released
SUSE Linux Enterprise Desktop 15 SP6 xen Released
SUSE Linux Enterprise High Performance Computing 12 SP5 xen Released
SUSE Linux Enterprise High Performance Computing 15 SP5 xen Released
SUSE Linux Enterprise High Performance Computing 15 SP6 xen Released
SUSE Linux Enterprise Micro 5.1 xen Released
SUSE Linux Enterprise Micro 5.2 xen Released
SUSE Linux Enterprise Micro 5.3 xen Released
SUSE Linux Enterprise Micro 5.4 xen Released
SUSE Linux Enterprise Micro 5.5 xen Released
SUSE Linux Enterprise Micro for Rancher 5.2 xen Released
SUSE Linux Enterprise Micro for Rancher 5.3 xen Released
SUSE Linux Enterprise Micro for Rancher 5.4 xen Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 xen Released
SUSE Linux Enterprise Module for Basesystem 15 SP6 xen Released
SUSE Linux Enterprise Module for Server Applications 15 SP5 xen Released
SUSE Linux Enterprise Module for Server Applications 15 SP6 xen Released
SUSE Linux Enterprise Server 12 SP5 xen Released
SUSE Linux Enterprise Server 15 SP5 xen Released
SUSE Linux Enterprise Server 15 SP6 xen Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 xen Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 xen Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP5 xen Released
SUSE Manager Proxy 4.3 xen Released
SUSE Manager Retail Branch Server 4.3 xen Released
SUSE Manager Server 4.3 xen Released
openSUSE Leap 15.5 xen Released
openSUSE Leap 15.6 xen Released
openSUSE Leap Micro 5.5 xen Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 xen Affected
SUSE Linux Enterprise Desktop 15 SP4 LTSS xen Released
SUSE Linux Enterprise High Performance Computing 15 SP2 xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS xen Released
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS xen Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 xen Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 xen Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 xen Affected
SUSE Linux Enterprise Module for Server Applications 15 SP2 xen Affected
SUSE Linux Enterprise Module for Server Applications 15 SP3 xen Affected
SUSE Linux Enterprise Module for Server Applications 15 SP4 xen Affected
SUSE Linux Enterprise Server 15 SP2 xen Affected
SUSE Linux Enterprise Server 15 SP2-LTSS xen Affected
SUSE Linux Enterprise Server 15 SP3 xen Affected
SUSE Linux Enterprise Server 15 SP3-LTSS xen Affected
SUSE Linux Enterprise Server 15 SP4 xen Affected
SUSE Linux Enterprise Server 15 SP4-LTSS xen Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 xen Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 xen Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 xen Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 xen Affected
SUSE CaaS Platform 3.0 xen Affected
SUSE CaaS Platform 4.0 xen Affected
SUSE Enterprise Storage 6 xen Affected
SUSE Enterprise Storage 7 xen Affected
SUSE Enterprise Storage 7.1 xen Affected
SUSE Linux Enterprise Desktop 11 SP4 xen Affected
SUSE Linux Enterprise Desktop 12 SP2 xen Affected
SUSE Linux Enterprise Desktop 12 SP3 xen Affected
SUSE Linux Enterprise Desktop 12 SP4 xen Affected
SUSE Linux Enterprise Desktop 15 xen Affected
SUSE Linux Enterprise Desktop 15 SP1 xen Affected
SUSE Linux Enterprise Desktop 15 SP2 xen Affected
SUSE Linux Enterprise Desktop 15 SP3 xen Affected
SUSE Linux Enterprise High Performance Computing 15 xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS xen Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS xen Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS xen Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS xen Affected
SUSE Linux Enterprise Micro 5.0 xen Affected
SUSE Linux Enterprise Module for Basesystem 15 xen Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 xen Affected
SUSE Linux Enterprise Module for Server Applications 15 xen Affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 xen Affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT xen Affected
SUSE Linux Enterprise Real Time 15 SP2 xen Affected
SUSE Linux Enterprise Real Time 15 SP3 xen Affected
SUSE Linux Enterprise Real Time 15 SP4 xen Affected
SUSE Linux Enterprise Server 11 SP4 xen Affected
SUSE Linux Enterprise Server 11 SP4 LTSS xen Affected
SUSE Linux Enterprise Server 11 SP4-LTSS xen Affected
SUSE Linux Enterprise Server 12 SP2 xen Affected
SUSE Linux Enterprise Server 12 SP2-BCL xen Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS xen Affected
SUSE Linux Enterprise Server 12 SP2-LTSS xen Affected
SUSE Linux Enterprise Server 12 SP3 xen Affected
SUSE Linux Enterprise Server 12 SP3-BCL xen Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS xen Affected
SUSE Linux Enterprise Server 12 SP3-LTSS xen Affected
SUSE Linux Enterprise Server 12 SP4 xen Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS xen Affected
SUSE Linux Enterprise Server 12 SP4-LTSS xen Affected
SUSE Linux Enterprise Server 15 xen Affected
SUSE Linux Enterprise Server 15 SP1 xen Affected
SUSE Linux Enterprise Server 15 SP1-BCL xen Affected
SUSE Linux Enterprise Server 15 SP1-LTSS xen Affected
SUSE Linux Enterprise Server 15 SP2-BCL xen Affected
SUSE Linux Enterprise Server 15 SP3-BCL xen Affected
SUSE Linux Enterprise Server 15-LTSS xen Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 xen Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 xen Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 xen Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 xen Affected
SUSE Linux Enterprise Server for SAP Applications 15 xen Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 xen Affected
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 xen Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 xen Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 xen Affected
SUSE Manager Proxy 4.0 xen Affected
SUSE Manager Proxy 4.1 xen Affected
SUSE Manager Proxy 4.2 xen Affected
SUSE Manager Retail Branch Server 4.0 xen Affected
SUSE Manager Retail Branch Server 4.1 xen Affected
SUSE Manager Retail Branch Server 4.2 xen Affected
SUSE Manager Server 4.0 xen Affected
SUSE Manager Server 4.1 xen Affected
SUSE Manager Server 4.2 xen Affected
SUSE OpenStack Cloud 7 xen Affected
SUSE OpenStack Cloud 8 xen Affected
SUSE OpenStack Cloud 9 xen Affected
SUSE OpenStack Cloud Crowbar 8 xen Affected
SUSE OpenStack Cloud Crowbar 9 xen Affected
openSUSE Leap 15.3 xen Released
openSUSE Leap 15.4 xen Released
openSUSE Leap Micro 5.2 xen Affected
openSUSE Leap Micro 5.3 xen Affected
openSUSE Leap Micro 5.4 xen Affected

SUSE Timeline for this CVE

CVE page created: Tue Sep 10 11:20:10 2024
CVE page last modified: Thu Sep 26 20:50:31 2024