SUSE Security Update: Security update for u-boot
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Announcement ID:    SUSE-SU-2022:2584-1
Rating:             critical
References:         #1200363 #1200364 #1201214 
Cross-References:   CVE-2022-30552 CVE-2022-30790 CVE-2022-34835
                   
CVSS scores:
                    CVE-2022-30552 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-30552 (SUSE): 7.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
                    CVE-2022-30790 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-30790 (SUSE): 9.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
                    CVE-2022-34835 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-34835 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:
                    SUSE Linux Enterprise High Performance Computing 15-ESPOS
                    SUSE Linux Enterprise High Performance Computing 15-LTSS
                    SUSE Linux Enterprise Server 15-LTSS
                    SUSE Linux Enterprise Server for SAP 15
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for u-boot fixes the following issues:

   - CVE-2022-30790: Fixed an arbitrary out-of-bounds write in the IP
     defragmentation (bsc#1200364).
   - CVE-2022-30552: Fixed an out-of-bounds write in the IP defragmentation
     (bsc#1200363).
   - CVE-2022-34835: Fixed stack buffer overflow vulnerability in i2c md
     command (bsc#1201214).


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 Server for SAP 15:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2022-2584=1

   - SUSE Linux Enterprise Server 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-2022-2584=1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2022-2584=1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2022-2584=1



Package List:

   - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

      u-boot-tools-2018.03-150000.4.11.1
      u-boot-tools-debuginfo-2018.03-150000.4.11.1

   - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

      u-boot-tools-2018.03-150000.4.11.1
      u-boot-tools-debuginfo-2018.03-150000.4.11.1

   - SUSE Linux Enterprise Server 15-LTSS (aarch64):

      u-boot-rpi3-2018.03-150000.4.11.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

      u-boot-tools-2018.03-150000.4.11.1
      u-boot-tools-debuginfo-2018.03-150000.4.11.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64):

      u-boot-rpi3-2018.03-150000.4.11.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):

      u-boot-tools-2018.03-150000.4.11.1
      u-boot-tools-debuginfo-2018.03-150000.4.11.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64):

      u-boot-rpi3-2018.03-150000.4.11.1


References:

   https://www.suse.com/security/cve/CVE-2022-30552.html
   https://www.suse.com/security/cve/CVE-2022-30790.html
   https://www.suse.com/security/cve/CVE-2022-34835.html
   https://bugzilla.suse.com/1200363
   https://bugzilla.suse.com/1200364
   https://bugzilla.suse.com/1201214