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SUSE: 2023:3456-2 Critical: Kernel Memory Leak Resolution

suse
Calendar Grey August 4, 2022
Dist Suse Esm H88
Vital firmware security enhancement for SUSE platforms tackles memory corruption. Discover the steps to apply the required updates.
An update that fixes one vulnerability is now available

Summary

This update for u-boot fixes the following issues: - 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-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-2667=1 - SUSE Linux Enterprise Server 15-SP1-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-2667=1 - SUSE Linux Enterprise Server 15-SP1-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-2667=1 - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

References

#1201214

Cross- CVE-2022-34835

CVSS scores:

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 CaaS Platform 4.0

SUSE Enterprise Storage 6

SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server for SAP 15-SP1

https://www.suse.com/security/cve/CVE-2022-34835.html

https://bugzilla.suse.com/1201214

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2667-1
Rating: important

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