SUSE-SU-2022:2482-1: important: Security update for the Linux Kernel (Live Patch 29 for SLE 15)

sle-security-updates at lists.suse.com sle-security-updates at lists.suse.com
Thu Jul 21 22:17:49 UTC 2022 

   SUSE Security Update: Security update for the Linux Kernel (Live Patch 29 for SLE 15)
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:2482-1
Rating:             important
References:         #1199697 #1200059 #1200608 
Cross-References:   CVE-2022-1729 CVE-2022-20154 CVE-2022-21499
                   
CVSS scores:
                    CVE-2022-1729 (SUSE): 8.2 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
                    CVE-2022-20154 (NVD) : 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-20154 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-21499 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-21499 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE Linux Enterprise High Performance Computing 15
                    SUSE Linux Enterprise High Performance Computing 15-SP1
                    SUSE Linux Enterprise High Performance Computing 15-SP2
                    SUSE Linux Enterprise High Performance Computing 15-SP3
                    SUSE Linux Enterprise High Performance Computing 15-SP4
                    SUSE Linux Enterprise Live Patching 12-SP4
                    SUSE Linux Enterprise Live Patching 12-SP5
                    SUSE Linux Enterprise Micro 5.1
                    SUSE Linux Enterprise Module for Live Patching 15
                    SUSE Linux Enterprise Module for Live Patching 15-SP1
                    SUSE Linux Enterprise Module for Live Patching 15-SP2
                    SUSE Linux Enterprise Module for Live Patching 15-SP3
                    SUSE Linux Enterprise Module for Live Patching 15-SP4
                    SUSE Linux Enterprise Server 15
                    SUSE Linux Enterprise Server 15-SP1
                    SUSE Linux Enterprise Server 15-SP2
                    SUSE Linux Enterprise Server 15-SP3
                    SUSE Linux Enterprise Server 15-SP4
                    SUSE Linux Enterprise Server for SAP Applications 15
                    SUSE Linux Enterprise Server for SAP Applications 15-SP1
                    SUSE Linux Enterprise Server for SAP Applications 15-SP2
                    SUSE Linux Enterprise Server for SAP Applications 15-SP3
                    SUSE Linux Enterprise Server for SAP Applications 15-SP4
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for the Linux Kernel 4.12.14-150000_150_89 fixes several
   issues.

   The following security issues were fixed:

   - CVE-2022-20154: Fixed a use after free due to a race condition in
     lock_sock_nested of sock.c. This could lead to local escalation of
     privilege with System execution privileges needed (bsc#1200599).
   - CVE-2022-21499: Reinforced the kernel lockdown feature, until now it's
     been trivial to break out of it with kgdb or kdb (bsc#1199426).
   - CVE-2022-1729: Fixed a sys_perf_event_open() race condition against self
     (bsc#1199507).


Patch Instructions:

   To install this SUSE Security 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 Module for Live Patching 15-SP4:

      zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2022-2517=1

   - SUSE Linux Enterprise Module for Live Patching 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2022-2477=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2484=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2486=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2489=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2492=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2504=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2508=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2509=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2510=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2512=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2513=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2514=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2518=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2519=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2521=1

   - SUSE Linux Enterprise Module for Live Patching 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2022-2485=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-2502=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-2503=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-2506=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-2507=1

   - SUSE Linux Enterprise Module for Live Patching 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2022-2500=1 SUSE-SLE-Module-Live-Patching-15-SP1-2022-2501=1

   - SUSE Linux Enterprise Module for Live Patching 15:

      zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2022-2497=1 SUSE-SLE-Module-Live-Patching-15-2022-2498=1 SUSE-SLE-Module-Live-Patching-15-2022-2499=1 SUSE-SLE-Module-Live-Patching-15-2022-2511=1

   - SUSE Linux Enterprise Live Patching 12-SP5:

      zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2022-2474=1 SUSE-SLE-Live-Patching-12-SP5-2022-2475=1 SUSE-SLE-Live-Patching-12-SP5-2022-2476=1 SUSE-SLE-Live-Patching-12-SP5-2022-2479=1 SUSE-SLE-Live-Patching-12-SP5-2022-2480=1 SUSE-SLE-Live-Patching-12-SP5-2022-2481=1 SUSE-SLE-Live-Patching-12-SP5-2022-2482=1 SUSE-SLE-Live-Patching-12-SP5-2022-2483=1 SUSE-SLE-Live-Patching-12-SP5-2022-2496=1

   - SUSE Linux Enterprise Live Patching 12-SP4:

      zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2022-2472=1 SUSE-SLE-Live-Patching-12-SP4-2022-2505=1



Package List:

   - SUSE Linux Enterprise Module for Live Patching 15-SP4 (ppc64le s390x x86_64):

      kernel-livepatch-5_14_21-150400_22-default-3-150400.4.6.2
      kernel-livepatch-5_14_21-150400_22-default-debuginfo-3-150400.4.6.2
      kernel-livepatch-SLE15-SP4_Update_0-debugsource-3-150400.4.6.2

   - SUSE Linux Enterprise Module for Live Patching 15-SP3 (ppc64le s390x x86_64):

      kernel-livepatch-5_3_18-150300_59_43-default-11-150300.2.3
      kernel-livepatch-5_3_18-150300_59_43-default-debuginfo-11-150300.2.3
      kernel-livepatch-5_3_18-150300_59_46-default-11-150300.2.3
      kernel-livepatch-5_3_18-150300_59_46-default-debuginfo-11-150300.2.3
      kernel-livepatch-5_3_18-150300_59_49-default-10-150300.2.3
      kernel-livepatch-5_3_18-150300_59_54-default-9-150300.2.3
      kernel-livepatch-5_3_18-150300_59_60-default-8-150300.3.2
      kernel-livepatch-5_3_18-150300_59_63-default-5-150300.2.3
      kernel-livepatch-5_3_18-150300_59_68-default-4-150300.2.3
      kernel-livepatch-5_3_18-59_13-default-18-150300.2.3
      kernel-livepatch-5_3_18-59_13-default-debuginfo-18-150300.2.3
      kernel-livepatch-5_3_18-59_16-default-17-150300.2.3
      kernel-livepatch-5_3_18-59_16-default-debuginfo-17-150300.2.3
      kernel-livepatch-5_3_18-59_19-default-16-150300.2.3
      kernel-livepatch-5_3_18-59_19-default-debuginfo-16-150300.2.3
      kernel-livepatch-5_3_18-59_24-default-14-150300.2.3
      kernel-livepatch-5_3_18-59_24-default-debuginfo-14-150300.2.3
      kernel-livepatch-5_3_18-59_27-default-14-150300.2.3
      kernel-livepatch-5_3_18-59_27-default-debuginfo-14-150300.2.3
      kernel-livepatch-5_3_18-59_34-default-13-150300.2.3
      kernel-livepatch-5_3_18-59_34-default-debuginfo-13-150300.2.3
      kernel-livepatch-5_3_18-59_37-default-12-150300.2.3
      kernel-livepatch-5_3_18-59_37-default-debuginfo-12-150300.2.3
      kernel-livepatch-5_3_18-59_40-default-12-150300.2.3
      kernel-livepatch-SLE15-SP3_Update_10-debugsource-12-150300.2.3
      kernel-livepatch-SLE15-SP3_Update_3-debugsource-18-150300.2.3
      kernel-livepatch-SLE15-SP3_Update_4-debugsource-17-150300.2.3
      kernel-livepatch-SLE15-SP3_Update_5-debugsource-16-150300.2.3
      kernel-livepatch-SLE15-SP3_Update_6-debugsource-14-150300.2.3
      kernel-livepatch-SLE15-SP3_Update_7-debugsource-14-150300.2.3
      kernel-livepatch-SLE15-SP3_Update_9-debugsource-13-150300.2.3

   - SUSE Linux Enterprise Module for Live Patching 15-SP3 (ppc64le x86_64):

      kernel-livepatch-5_3_18-59_40-default-debuginfo-12-150300.2.3

   - SUSE Linux Enterprise Module for Live Patching 15-SP2 (ppc64le s390x x86_64):

      kernel-livepatch-5_3_18-24_102-default-10-150200.2.3
      kernel-livepatch-5_3_18-24_102-default-debuginfo-10-150200.2.3
      kernel-livepatch-5_3_18-24_70-default-18-150200.2.3
      kernel-livepatch-5_3_18-24_70-default-debuginfo-18-150200.2.3
      kernel-livepatch-5_3_18-24_78-default-16-150200.2.3
      kernel-livepatch-5_3_18-24_78-default-debuginfo-16-150200.2.3
      kernel-livepatch-5_3_18-24_86-default-14-150200.2.3
      kernel-livepatch-5_3_18-24_86-default-debuginfo-14-150200.2.3
      kernel-livepatch-5_3_18-24_93-default-13-150200.2.3
      kernel-livepatch-5_3_18-24_93-default-debuginfo-13-150200.2.3
      kernel-livepatch-SLE15-SP2_Update_16-debugsource-18-150200.2.3
      kernel-livepatch-SLE15-SP2_Update_18-debugsource-16-150200.2.3
      kernel-livepatch-SLE15-SP2_Update_20-debugsource-14-150200.2.3
      kernel-livepatch-SLE15-SP2_Update_21-debugsource-13-150200.2.3
      kernel-livepatch-SLE15-SP2_Update_24-debugsource-10-150200.2.3

   - SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):

      kernel-livepatch-4_12_14-197_105-default-7-150100.2.3
      kernel-livepatch-4_12_14-197_99-default-16-150100.2.3

   - SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64):

      kernel-livepatch-4_12_14-150000_150_89-default-5-150000.2.3
      kernel-livepatch-4_12_14-150000_150_89-default-debuginfo-5-150000.2.3
      kernel-livepatch-4_12_14-150_75-default-16-150000.2.3
      kernel-livepatch-4_12_14-150_75-default-debuginfo-16-150000.2.3
      kernel-livepatch-4_12_14-150_78-default-11-150000.2.3
      kernel-livepatch-4_12_14-150_78-default-debuginfo-11-150000.2.3
      kernel-livepatch-4_12_14-150_86-default-6-150000.2.3
      kernel-livepatch-4_12_14-150_86-default-debuginfo-6-150000.2.3

   - SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64):

      kgraft-patch-4_12_14-122_103-default-12-2.3
      kgraft-patch-4_12_14-122_106-default-10-2.3
      kgraft-patch-4_12_14-122_110-default-8-2.3
      kgraft-patch-4_12_14-122_113-default-7-2.3
      kgraft-patch-4_12_14-122_121-default-3-2.3
      kgraft-patch-4_12_14-122_77-default-18-2.3
      kgraft-patch-4_12_14-122_80-default-17-2.3
      kgraft-patch-4_12_14-122_83-default-16-2.3
      kgraft-patch-4_12_14-122_88-default-14-2.3

   - SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64):

      kgraft-patch-4_12_14-95_88-default-7-2.3
      kgraft-patch-4_12_14-95_96-default-5-2.3


References:

   https://www.suse.com/security/cve/CVE-2022-1729.html
   https://www.suse.com/security/cve/CVE-2022-20154.html
   https://www.suse.com/security/cve/CVE-2022-21499.html
   https://bugzilla.suse.com/1199697
   https://bugzilla.suse.com/1200059
   https://bugzilla.suse.com/1200608

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