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SUSE Linux Micro 6.1: 2025:20284-1 important: critical kernel fixes

suse
Calendar Grey June 4, 2025
Dist Suse Esm H88
SUSE Linux Micro's recent update addresses critical kernel vulnerabilities, bolstering defenses against possible security risks.
* bsc#1235218 * bsc#1235916 Cross-References: * CVE-2024-56600

Summary

## This update for kernel-livepatch-MICRO-6-0_Update_4 fixes the following issues: * CVE-2024-56600: net: inet6: Fixed dangling sk pointer in inet6_create() (bsc#1235218). * CVE-2024-57882: mptcp: Fixed TCP options overflow (bsc#1235916). ## 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-kernel-13=1 ## Package List: * SUSE Linux Micro 6.1 (s390x x86_64) * kernel-livepatch-MICRO-6-0_Update_4-debugsource-2-1.2 * kernel-livepatch-6_4_0-24-default-2-1.2 * kernel-livepatch-6_4_0-24-default-debuginfo-2-1.2

Topics%20covered

Topics Covered

security advisory kernel patch important SUSE Linux Micro TCP overflow inet6 fix

References

* bsc#1235218

* bsc#1235916

Cross-

* CVE-2024-56600

* CVE-2024-57882

CVSS scores:

* CVE-2024-56600 ( SUSE ): 8.5

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

* CVE-2024-56600 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-56600 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-56600 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-57882 ( SUSE ): 6.9

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

* CVE-2024-57882 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

* CVE-2024-57882 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Micro 6.1

An update that solves two vulnerabilities can now be installed.

##

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20284-1
Release Date: 2025-04-17T09:25:12Z
Rating: important

Topics%20covered

Topics Covered

security advisory kernel patch important SUSE Linux Micro TCP overflow inet6 fix

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