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SUSE: 2023:4158-2 Critical: suse-kernel Security Update

suse
Calendar Grey October 23, 2023
Dist Suse Esm H88
SUSE releases critical patches for module utilities; essential for maintaining secure business functions. Discover further details.
* bsc#1205767 * bsc#1207853 * bsc#1210335 * jsc#PED-5731

Summary

## This update for suse-module-tools fixes the following issues: * Updated to version 15.3.17: * CVE-2023-1829: Blacklisted the Linux kernel tcindex classifier module (bsc#1210335). * CVE-2023-23559: Blacklisted the Linux kernel RNDIS modules (bsc#1205767, jsc#PED-5731). * Updated to version 15.3.16: * Fixed a build issue for s390x (bsc#1207853). ## 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 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4158=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

Topics%20covered

Topics Covered

security advisory security fix vulnerability important critical flaw patch instructions suse module tools

References

* bsc#1205767

* bsc#1207853

* bsc#1210335

* jsc#PED-5731

Cross-

* CVE-2023-1829

* CVE-2023-23559

CVSS scores:

* CVE-2023-1829 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-1829 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2023-23559 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L

* CVE-2023-23559 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

* SUSE Linux Enterprise Micro 5.1

* SUSE Linux Enterprise Micro 5.2

* SUSE Linux Enterprise Micro for Rancher 5.2

* SUSE Linux Enterprise Server 15 SP3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:4158-1
Rating: important

Topics%20covered

Topics Covered

security advisory security fix vulnerability important critical flaw patch instructions suse module tools

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