Bug 1215745 (CVE-2023-34324) - VUL-0: CVE-2023-34324: xen: Possible deadlock in Linux kernel event handling (XSA-441)
Summary: VUL-0: CVE-2023-34324: xen: Possible deadlock in Linux kernel event handling ...
Status: NEW
Alias: CVE-2023-34324
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/379860/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-09-27 07:44 UTC by Alexander Bergmann
Modified: 2024-06-25 17:57 UTC (History)
5 users (show)

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Found By: ---
Services Priority:
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Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Comment 4 Jürgen Groß 2023-10-09 11:21:20 UTC 
This issue is relevant only for customers using driver domains (I'm not aware of any customer doing that).

I will prepare the kernel backports for our kernels and submit them when the fix is available upstream.
Comment 5 Carlos López 2023-10-10 13:06:30 UTC 
Public:
https://xenbits.xen.org/xsa/advisory-441.html
Comment 6 Jürgen Groß 2023-10-16 14:34:54 UTC 
Patch has been added to the kernel branches or at least passed the merge tests.

Passing the bug back to the security team.
Comment 24 Maintenance Automation 2023-11-02 16:30:04 UTC 
SUSE-SU-2023:4349-1: An update that solves four vulnerabilities and has 11 security fixes can now be installed.

Category: security (important)
Bug References: 1206010, 1208788, 1210778, 1213705, 1213950, 1213977, 1215743, 1215745, 1216046, 1216051, 1216107, 1216140, 1216340, 1216513, 1216514
CVE References: CVE-2023-31085, CVE-2023-34324, CVE-2023-39189, CVE-2023-45862
Sources used:
SUSE Linux Enterprise Live Patching 12-SP5 (src): kgraft-patch-SLE12-SP5_Update_50-1-8.3.1
SUSE Linux Enterprise Software Development Kit 12 SP5 (src): kernel-obs-build-4.12.14-122.183.1
SUSE Linux Enterprise High Performance Computing 12 SP5 (src): kernel-source-4.12.14-122.183.1, kernel-syms-4.12.14-122.183.1
SUSE Linux Enterprise Server 12 SP5 (src): kernel-source-4.12.14-122.183.1, kernel-syms-4.12.14-122.183.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src): kernel-source-4.12.14-122.183.1, kernel-syms-4.12.14-122.183.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 25 Maintenance Automation 2023-11-02 16:30:10 UTC 
SUSE-SU-2023:4347-1: An update that solves 17 vulnerabilities and has two security fixes can now be installed.

Category: security (important)
Bug References: 1208995, 1210169, 1210778, 1212703, 1214233, 1214380, 1214386, 1215115, 1215117, 1215221, 1215275, 1215299, 1215467, 1215745, 1215858, 1215860, 1215861, 1216046, 1216051
CVE References: CVE-2020-36766, CVE-2023-1192, CVE-2023-1206, CVE-2023-1859, CVE-2023-31085, CVE-2023-34324, CVE-2023-39189, CVE-2023-39192, CVE-2023-39193, CVE-2023-39194, CVE-2023-40283, CVE-2023-42754, CVE-2023-45862, CVE-2023-4622, CVE-2023-4623, CVE-2023-4881, CVE-2023-4921
Sources used:
SUSE Linux Enterprise Live Patching 15-SP1 (src): kernel-livepatch-SLE15-SP1_Update_45-1-150100.3.3.1
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (src): kernel-obs-build-4.12.14-150100.197.160.1, kernel-syms-4.12.14-150100.197.160.1, kernel-source-4.12.14-150100.197.160.1
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (src): kernel-obs-build-4.12.14-150100.197.160.1, kernel-syms-4.12.14-150100.197.160.1, kernel-source-4.12.14-150100.197.160.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1 (src): kernel-obs-build-4.12.14-150100.197.160.1, kernel-syms-4.12.14-150100.197.160.1, kernel-source-4.12.14-150100.197.160.1
SUSE CaaS Platform 4.0 (src): kernel-obs-build-4.12.14-150100.197.160.1, kernel-syms-4.12.14-150100.197.160.1, kernel-source-4.12.14-150100.197.160.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 26 Maintenance Automation 2023-11-02 16:30:22 UTC 
SUSE-SU-2023:4348-1: An update that solves 11 vulnerabilities and has three security fixes can now be installed.

Category: security (important)
Bug References: 1210778, 1210853, 1212051, 1214842, 1215095, 1215467, 1215518, 1215745, 1215858, 1215860, 1215861, 1216046, 1216051, 1216134
CVE References: CVE-2023-2163, CVE-2023-31085, CVE-2023-3111, CVE-2023-34324, CVE-2023-3777, CVE-2023-39189, CVE-2023-39192, CVE-2023-39193, CVE-2023-39194, CVE-2023-42754, CVE-2023-45862
Sources used:
openSUSE Leap 15.3 (src): kernel-syms-5.3.18-150300.59.141.1, kernel-obs-build-5.3.18-150300.59.141.2, kernel-obs-qa-5.3.18-150300.59.141.1, kernel-source-5.3.18-150300.59.141.1, kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-livepatch-SLE15-SP3_Update_38-1-150300.7.3.2
SUSE Linux Enterprise Live Patching 15-SP3 (src): kernel-livepatch-SLE15-SP3_Update_38-1-150300.7.3.2
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (src): kernel-syms-5.3.18-150300.59.141.1, kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1, kernel-obs-build-5.3.18-150300.59.141.2
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src): kernel-syms-5.3.18-150300.59.141.1, kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1, kernel-obs-build-5.3.18-150300.59.141.2
SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src): kernel-syms-5.3.18-150300.59.141.1, kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1, kernel-obs-build-5.3.18-150300.59.141.2
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src): kernel-syms-5.3.18-150300.59.141.1, kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1, kernel-obs-build-5.3.18-150300.59.141.2
SUSE Manager Proxy 4.2 (src): kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1
SUSE Manager Retail Branch Server 4.2 (src): kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1
SUSE Manager Server 4.2 (src): kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1
SUSE Enterprise Storage 7.1 (src): kernel-syms-5.3.18-150300.59.141.1, kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2, kernel-source-5.3.18-150300.59.141.1, kernel-obs-build-5.3.18-150300.59.141.2
SUSE Linux Enterprise Micro 5.1 (src): kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2
SUSE Linux Enterprise Micro 5.2 (src): kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2
SUSE Linux Enterprise Micro for Rancher 5.2 (src): kernel-default-base-5.3.18-150300.59.141.2.150300.18.82.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 27 Maintenance Automation 2023-11-02 16:30:29 UTC 
SUSE-SU-2023:4346-1: An update that solves four vulnerabilities and has 11 security fixes can now be installed.

Category: security (important)
Bug References: 1206010, 1208788, 1210778, 1213705, 1213950, 1213977, 1215743, 1215745, 1216046, 1216051, 1216107, 1216140, 1216340, 1216513, 1216514
CVE References: CVE-2023-31085, CVE-2023-34324, CVE-2023-39189, CVE-2023-45862
Sources used:
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src): kernel-source-azure-4.12.14-16.155.1, kernel-syms-azure-4.12.14-16.155.1
SUSE Linux Enterprise High Performance Computing 12 SP5 (src): kernel-source-azure-4.12.14-16.155.1, kernel-syms-azure-4.12.14-16.155.1
SUSE Linux Enterprise Server 12 SP5 (src): kernel-source-azure-4.12.14-16.155.1, kernel-syms-azure-4.12.14-16.155.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 28 Maintenance Automation 2023-11-02 16:30:36 UTC 
SUSE-SU-2023:4345-1: An update that solves nine vulnerabilities and has 14 security fixes can now be installed.

Category: security (important)
Bug References: 1208788, 1210778, 1211307, 1212423, 1212649, 1213705, 1214842, 1215095, 1215104, 1215518, 1215745, 1215768, 1215860, 1215955, 1215986, 1216046, 1216051, 1216062, 1216345, 1216510, 1216511, 1216512, 1216621
CVE References: CVE-2023-2163, CVE-2023-31085, CVE-2023-34324, CVE-2023-3777, CVE-2023-39189, CVE-2023-39193, CVE-2023-45862, CVE-2023-46813, CVE-2023-5178
Sources used:
openSUSE Leap 15.4 (src): kernel-syms-azure-5.14.21-150400.14.72.1, kernel-source-azure-5.14.21-150400.14.72.1
Public Cloud Module 15-SP4 (src): kernel-syms-azure-5.14.21-150400.14.72.1, kernel-source-azure-5.14.21-150400.14.72.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 29 Maintenance Automation 2023-11-03 16:30:15 UTC 
SUSE-SU-2023:4359-1: An update that solves four vulnerabilities and has 11 security fixes can now be installed.

Category: security (important)
Bug References: 1206010, 1208788, 1210778, 1213705, 1213950, 1213977, 1215743, 1215745, 1216046, 1216051, 1216107, 1216140, 1216340, 1216513, 1216514
CVE References: CVE-2023-31085, CVE-2023-34324, CVE-2023-39189, CVE-2023-45862
Sources used:
SUSE Linux Enterprise Real Time 12 SP5 (src): kernel-source-rt-4.12.14-10.149.1, kernel-syms-rt-4.12.14-10.149.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 30 Maintenance Automation 2023-11-03 16:30:20 UTC 
SUSE-SU-2023:4358-1: An update that solves nine vulnerabilities and has one security fix can now be installed.

Category: security (important)
Bug References: 1212051, 1214842, 1215095, 1215467, 1215518, 1215745, 1215858, 1215860, 1215861, 1216046
CVE References: CVE-2023-2163, CVE-2023-3111, CVE-2023-34324, CVE-2023-3777, CVE-2023-39189, CVE-2023-39192, CVE-2023-39193, CVE-2023-39194, CVE-2023-42754
Sources used:

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 31 Maintenance Automation 2023-11-06 16:30:03 UTC 
SUSE-SU-2023:4377-1: An update that solves 10 vulnerabilities and has two security fixes can now be installed.

Category: security (important)
Bug References: 1210778, 1210853, 1212051, 1215467, 1215518, 1215745, 1215858, 1215860, 1215861, 1216046, 1216051, 1216134
CVE References: CVE-2023-2163, CVE-2023-31085, CVE-2023-3111, CVE-2023-34324, CVE-2023-39189, CVE-2023-39192, CVE-2023-39193, CVE-2023-39194, CVE-2023-42754, CVE-2023-45862
Sources used:
SUSE Linux Enterprise Live Patching 15-SP2 (src): kernel-livepatch-SLE15-SP2_Update_42-1-150200.5.3.1
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (src): kernel-obs-build-5.3.18-150200.24.169.1, kernel-source-5.3.18-150200.24.169.1, kernel-syms-5.3.18-150200.24.169.1, kernel-default-base-5.3.18-150200.24.169.1.150200.9.85.1
SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (src): kernel-obs-build-5.3.18-150200.24.169.1, kernel-source-5.3.18-150200.24.169.1, kernel-syms-5.3.18-150200.24.169.1, kernel-default-base-5.3.18-150200.24.169.1.150200.9.85.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2 (src): kernel-obs-build-5.3.18-150200.24.169.1, kernel-source-5.3.18-150200.24.169.1, kernel-syms-5.3.18-150200.24.169.1, kernel-default-base-5.3.18-150200.24.169.1.150200.9.85.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.