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SUSE: 2022:2654-1 Important: u-boot Buffer Overflow Risk

suse
Calendar Grey August 3, 2022
Dist Suse Esm H88
This release tackles a significant buffer overflow issue in the kernel, enhancing the reliability of Ubuntu installations throughout various services.
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: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-2654=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-2654=1 - SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-2654=1 - SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-2654=1 - SUSE Manager Proxy 4.1:

Topics%20covered

Topics Covered

security advisory buffer overflow important SUSE Linux u-boot enterprise systems stack buffer

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 Enterprise Storage 7

SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS

SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS

SUSE Linux Enterprise Server 15-SP2-BCL

SUSE Linux Enterprise Server 15-SP2-LTSS

SUSE Linux Enterprise Server for SAP 15-SP2

SUSE Manager Proxy 4.1

SUSE Manager Retail Branch Server 4.1

SUSE Manager Server 4.1

openSUSE Leap 15.3

openSUSE Leap 15.4

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-2022:2654-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow important SUSE Linux u-boot enterprise systems stack buffer

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