Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP2)

Announcement ID:	SUSE-SU-2023:0228-1
Rating:	important
References:	bsc#1204167 bsc#1205186
Cross-References:	CVE-2022-2602 CVE-2022-3424
CVSS scores:	CVE-2022-2602 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-2602 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-3424 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-3424 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:	openSUSE Leap 15.3 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Live Patching 15-SP2 SUSE Linux Enterprise Live Patching 15-SP3 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3

An update that solves two vulnerabilities can now be installed.

Description:

This update for the Linux Kernel 5.3.18-150200_24_115 fixes several issues.

The following security issues were fixed:

• CVE-2022-3424: Fixed use-after-free in gru_set_context_option(), gru_fault() and gru_handle_user_call_os() that could lead to kernel panic (bsc#1204167).
• CVE-2022-2602: Fixed a local privilege escalation vulnerability involving Unix socket Garbage Collection and io_uring (bsc#1205186).

Patch Instructions:

To install this SUSE 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-SP2
  zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2023-252=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-241=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-243=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-244=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-228=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-229=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-230=1 SUSE-SLE-Module-Live-Patching-15-SP2-2023-237=1
• openSUSE Leap 15.3
  zypper in -t patch SUSE-2023-247=1 SUSE-2023-260=1 SUSE-2023-266=1 SUSE-2023-246=1 SUSE-2023-245=1 SUSE-2023-267=1 SUSE-2023-262=1 SUSE-2023-258=1 SUSE-2023-259=1 SUSE-2023-278=1 SUSE-2023-279=1 SUSE-2023-281=1 SUSE-2023-261=1
• SUSE Linux Enterprise Live Patching 15-SP3
  zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2023-247=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-260=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-266=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-246=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-245=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-267=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-262=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-258=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-259=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-278=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-279=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-281=1 SUSE-SLE-Module-Live-Patching-15-SP3-2023-261=1

Package List:

• SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
  • kernel-livepatch-SLE15-SP2_Update_23-debugsource-18-150200.2.2
  • kernel-livepatch-5_3_18-150200_24_126-default-debuginfo-7-150200.2.1
  • kernel-livepatch-5_3_18-150200_24_115-default-debuginfo-10-150200.2.1
  • kernel-livepatch-5_3_18-24_102-default-17-150200.2.2
  • kernel-livepatch-SLE15-SP2_Update_26-debugsource-12-150200.2.2
  • kernel-livepatch-5_3_18-150200_24_129-default-debuginfo-4-150200.2.1
  • kernel-livepatch-5_3_18-150200_24_129-default-4-150200.2.1
  • kernel-livepatch-SLE15-SP2_Update_31-debugsource-4-150200.2.1
  • kernel-livepatch-5_3_18-24_107-default-16-150200.2.2
  • kernel-livepatch-5_3_18-150200_24_134-default-4-150200.2.1
  • kernel-livepatch-5_3_18-150200_24_112-default-12-150200.2.2
  • kernel-livepatch-SLE15-SP2_Update_29-debugsource-7-150200.2.1
  • kernel-livepatch-5_3_18-24_102-default-debuginfo-17-150200.2.2
  • kernel-livepatch-5_3_18-150200_24_134-default-debuginfo-4-150200.2.1
  • kernel-livepatch-5_3_18-24_107-default-debuginfo-16-150200.2.2
  • kernel-livepatch-SLE15-SP2_Update_27-debugsource-10-150200.2.1
  • kernel-livepatch-5_3_18-24_99-default-18-150200.2.2
  • kernel-livepatch-5_3_18-150200_24_115-default-10-150200.2.1
  • kernel-livepatch-SLE15-SP2_Update_30-debugsource-4-150200.2.1
  • kernel-livepatch-SLE15-SP2_Update_24-debugsource-17-150200.2.2
  • kernel-livepatch-5_3_18-150200_24_112-default-debuginfo-12-150200.2.2
  • kernel-livepatch-5_3_18-150200_24_126-default-7-150200.2.1
  • kernel-livepatch-5_3_18-24_99-default-debuginfo-18-150200.2.2
• SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le x86_64)
  • kernel-livepatch-SLE15-SP2_Update_25-debugsource-16-150200.2.2
• openSUSE Leap 15.3 (ppc64le s390x x86_64)
  • kernel-livepatch-5_3_18-150300_59_46-default-debuginfo-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_68-default-debuginfo-11-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_24-debugsource-6-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_20-debugsource-9-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_25-debugsource-4-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_87-default-8-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_98-default-4-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_13-debugsource-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_49-default-debuginfo-17-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_90-default-7-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_14-debugsource-17-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_71-default-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_90-default-debuginfo-7-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_22-debugsource-8-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_87-default-debuginfo-8-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_43-default-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_93-default-6-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_63-default-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_54-default-16-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_60-default-debuginfo-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_54-default-debuginfo-16-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_63-default-debuginfo-12-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_15-debugsource-16-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_17-debugsource-12-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_18-debugsource-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_76-default-9-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_23-debugsource-7-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_16-debugsource-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_60-default-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_68-default-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_49-default-17-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_71-default-debuginfo-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_76-default-debuginfo-9-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_12-debugsource-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_43-default-debuginfo-18-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_19-debugsource-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_98-default-debuginfo-4-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_93-default-debuginfo-6-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_46-default-18-150300.2.2
• openSUSE Leap 15.3 (x86_64)
  • kernel-livepatch-5_3_18-150300_59_87-preempt-8-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_93-preempt-6-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_63-preempt-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_71-preempt-debuginfo-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_76-preempt-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_43-preempt-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_60-preempt-debuginfo-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_98-preempt-4-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_68-preempt-debuginfo-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_49-preempt-17-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_54-preempt-16-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_98-preempt-debuginfo-4-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_76-preempt-debuginfo-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_46-preempt-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_87-preempt-debuginfo-8-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_71-preempt-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_63-preempt-debuginfo-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_90-preempt-7-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_68-preempt-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_90-preempt-debuginfo-7-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_46-preempt-debuginfo-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_43-preempt-debuginfo-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_49-preempt-debuginfo-17-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_93-preempt-debuginfo-6-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_60-preempt-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_54-preempt-debuginfo-16-150300.2.2
• SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
  • kernel-livepatch-5_3_18-150300_59_90-default-7-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_46-default-debuginfo-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_71-default-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_63-default-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_43-default-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_93-default-6-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_54-default-16-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_76-default-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_87-default-8-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_98-default-4-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_43-default-debuginfo-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_60-default-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_68-default-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_49-default-17-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_46-default-18-150300.2.2

References:

• https://www.suse.com/security/cve/CVE-2022-2602.html
• https://www.suse.com/security/cve/CVE-2022-3424.html
• https://bugzilla.suse.com/show_bug.cgi?id=1204167
• https://bugzilla.suse.com/show_bug.cgi?id=1205186