SUSE Linux Micro 6.1 Important FreeIPMI Memory Issue 2026-21446-1
suse
May 4, 2026
An update that solves one vulnerability can now be installed.
Summary
## This update for freeipmi fixes the following issue: * CVE-2026-33554: improper memory handling and data validation can lead to stack buffer overflows and acceptance of malformed payloads/responses (bsc#1260414). ## 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 Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-512=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 x86_64) * libfreeipmi17-1.6.14-slfo.1.1_2.1 * libfreeipmi17-debuginfo-1.6.14-slfo.1.1_2.1 * freeipmi-debugsource-1.6.14-slfo.1.1_2.1
Topics Covered
References
* bsc#1260414
Cross-
* CVE-2026-33554
CVSS scores:
* CVE-2026-33554 ( SUSE ): 5.9
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
* CVE-2026-33554 ( SUSE ): 7.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
* CVE-2026-33554 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
* SUSE Linux Micro 6.1
An update that solves one vulnerability can now be installed.
##
* https://www.suse.com/security/cve/CVE-2026-33554.html
* https://bugzilla.suse.com/show_bug.cgi?id=1260414
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Severity
important
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Announcement ID: SUSE-SU-2026:21446-1
Release Date: 2026-04-27T12:27:43Z
Rating: important
Topics Covered
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