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SUSE Micro 6.3 SUSE-SU-2027-20457-4 CVE-2023-12345 Critical Resource Drain

suse
Calendar Grey February 16, 2026
Dist Suse Esm H88
SUSE patch updates available for low severity issue, addressing denial of service risks. Install via YaST or zypper.
An update that solves one vulnerability can now be installed.

Summary

## This update for patch fixes the following issues: * CVE-2021-45261: invalid pointer via another_hunk function can cause a denial-of-service (bsc#1194037). ## 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 6.2 zypper in -t patch SUSE-SL-Micro-6.2-278=1 ## Package List: * SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64) * patch-debugsource-2.7.6-160000.3.1 * patch-debuginfo-2.7.6-160000.3.1 * patch-2.7.6-160000.3.1

Topics%20covered

Topics Covered

security advisory denial of service SuSE patch important

References

* bsc#1194037

Cross-

* CVE-2021-45261

CVSS scores:

* CVE-2021-45261 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

* CVE-2021-45261 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Micro 6.2

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2021-45261.html

* https://bugzilla.suse.com/show_bug.cgi?id=1194037

Severity
low
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:20343-1
Release Date: 2026-02-13T16:40:06Z
Rating: low

Topics%20covered

Topics Covered

security advisory denial of service SuSE patch important

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