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SUSE 16.0 libtpms Moderate Update CVE-2025-49133 CVE-2026-21444

suse
Calendar Grey May 11, 2026
Dist Suse Esm H88
An SUSE update fixing libtpms vulnerabilities includes instructions for safe installation. Stay secure with the patch!
An update that solves two vulnerabilities can now be installed.

Summary

## This update for libtpms fixes the following issues: * CVE-2025-49133: Fixed potential out of bounds (OOB) read vulnerability (bsc#1244528). * CVE-2026-21444: Fixed remote data confidentiality compromise via incorrect Initialization Vector (IV) handling (bsc#1260439). ## 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 Enterprise Server for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-714=1 * SUSE Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-714=1 ## Package List: * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64) * libtpms0-0.10.0-160000.5.1 * libtpms-debugsource-0.10.0-160000.5.1

Topics%20covered

Topics Covered

security advisory moderate SuSE remote access data confidentiality libtpms

References

* bsc#1244528

* bsc#1260439

Cross-

* CVE-2025-49133

* CVE-2026-21444

CVSS scores:

* CVE-2025-49133 ( SUSE ): 5.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H

* CVE-2025-49133 ( NVD ): 5.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H

* CVE-2025-49133 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-21444 ( SUSE ): 6.0

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

* CVE-2026-21444 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

* CVE-2026-21444 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Products:

* SUSE Linux Enterprise Server 16.0

* SUSE Linux Enterprise Server for SAP applications 16.0

An update that solves two vulnerabilities can now be installed.

##

Announcement ID: SUSE-SU-2026:21571-1
Release Date: 2026-05-06T18:16:54Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE remote access data confidentiality libtpms

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