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SUSE Keylime Critical Security Advisory CVE-2025-13609 2026-0217-1

suse
Calendar Grey January 22, 2026
Dist Suse Esm H88
Critical security update for keylime addresses client registration issues. Ensure your SUSE systems are patched promptly.
An update that solves one vulnerability can now be installed.

Summary

## This update for keylime fixes the following issues: * CVE-2025-13609: avoid re-registration of clients with same UUID but with different TPM identity (bsc#1254199). ## 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 High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-217=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-217=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-217=1

Topics%20covered

Topics Covered

security advisory critical SuSE system integrity keylime client registration

References

* bsc#1254199

Cross-

* CVE-2025-13609

CVSS scores:

* CVE-2025-13609 ( SUSE ): 9.1

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

* CVE-2025-13609 ( SUSE ): 9.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

* CVE-2025-13609 ( NVD ): 8.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L

Affected Products:

* Basesystem Module 15-SP7

* openSUSE Leap 15.4

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0217-1
Release Date: 2026-01-22T12:12:11Z
Rating: critical

Topics%20covered

Topics Covered

security advisory critical SuSE system integrity keylime client registration

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