SUSE-SU-2023:3046-1: important: Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP1)

Mon Jul 31 12:30:12 UTC 2023

# Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP1)

Announcement ID: SUSE-SU-2023:3046-1  
Rating: important  
References:

  * #1210566
  * #1212347

Cross-References:

  * CVE-2023-2002
  * CVE-2023-3159

CVSS scores:

  * CVE-2023-2002 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2023-2002 ( NVD ):  6.8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
  * CVE-2023-3159 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2023-3159 ( NVD ):  6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Products:

  * SUSE Linux Enterprise High Performance Computing 15 SP1
  * SUSE Linux Enterprise Live Patching 15-SP1
  * SUSE Linux Enterprise Server 15 SP1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1

An update that solves two vulnerabilities can now be installed.

## Description:

This update for the Linux Kernel 4.12.14-150100_197_120 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).

## Patch Instructions:

To install this SUSE Important update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise Live Patching 15-SP1  
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2023-3046=1 SUSE-SLE-
Module-Live-Patching-15-SP1-2023-3047=1 SUSE-SLE-Module-Live-
Patching-15-SP1-2023-3053=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-3050=1
SUSE-SLE-Module-Live-Patching-15-SP1-2023-3048=1 SUSE-SLE-Module-Live-
Patching-15-SP1-2023-3031=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-3032=1
SUSE-SLE-Module-Live-Patching-15-SP1-2023-3033=1 SUSE-SLE-Module-Live-
Patching-15-SP1-2023-3034=1

## Package List:

  * SUSE Linux Enterprise Live Patching 15-SP1 (ppc64le x86_64)
    * kernel-livepatch-4_12_14-150100_197_134-default-6-150100.2.2
    * kernel-livepatch-4_12_14-150100_197_123-default-9-150100.2.2
    * kernel-livepatch-4_12_14-150100_197_126-default-9-150100.2.2
    * kernel-livepatch-4_12_14-150100_197_145-default-4-150100.2.1
    * kernel-livepatch-4_12_14-150100_197_148-default-2-150100.2.1
    * kernel-livepatch-4_12_14-150100_197_137-default-4-150100.2.1
    * kernel-livepatch-4_12_14-150100_197_142-default-4-150100.2.1
    * kernel-livepatch-4_12_14-150100_197_131-default-7-150100.2.2
    * kernel-livepatch-4_12_14-150100_197_120-default-12-150100.2.2

## References:

  * https://www.suse.com/security/cve/CVE-2023-2002.html
  * https://www.suse.com/security/cve/CVE-2023-3159.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1210566
  * https://bugzilla.suse.com/show_bug.cgi?id=1212347

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