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SUSE Linux Micro 6.1 2026-22907-1 Libgcrypt Moderate DoS

suse
Calendar Grey July 27, 2026
Scroller Suse
SUSE Linux Micro update addresses a moderate security issue in libgcrypt, mitigating denial of service risk efficiently.
A security update for libgcrypt addresses vulnerability CVE-2026-41989, potentially causing denial of service, and is available for SUSE Linux Micro 6.1 through recommended install...

Summary

## This update for libgcrypt fixes the following issue: * CVE-2026-41989: crafted ECDH ciphertext can lead denial of service (bsc#1262684). ## 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-6.1-638=1 ## Package List: * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64) * libgcrypt20-1.10.3-slfo.1.1_4.1 * libgcrypt-debugsource-1.10.3-slfo.1.1_4.1 * libgcrypt20-debuginfo-1.10.3-slfo.1.1_4.1

Topics%20covered

Topics Covered

security advisory moderate denial of service update SuSE Libgcrypt

References

* bsc#1262684

Cross-

* CVE-2026-41989

CVSS scores:

* CVE-2026-41989 ( SUSE ): 5.8

CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2026-41989 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

* CVE-2026-41989 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/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-2026-41989.html

* https://bugzilla.suse.com/show_bug.cgi?id=1262684

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2026:22907-1
Release Date: 2026-07-24T07:28:58Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate denial of service update SuSE Libgcrypt

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