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SUSE: 2025:20369-1 moderate: kernel-livepatch fixes critical issues

suse
Calendar Grey June 2, 2025
Dist Suse Esm H88
A security bulletin detailing enhancements for kernel-livepatch: addresses various vulnerabilities in SUSE Linux Micro.
* bsc#1235008 * bsc#1235218 * bsc#1235431 * bsc#1235916

Summary

## This update for kernel-livepatch-MICRO-6-0-RT_Update_4 fixes the following issues: * CVE-2024-53237: Bluetooth: fix use-after-free in device_for_each_child() (bsc#1235008) * CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235431) * CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (CVE-2024-56600) * CVE-2024-57882: mptcp: fix 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-26=1 ## Package List: * SUSE Linux Micro 6.1 (x86_64) * kernel-livepatch-6_4_0-22-rt-debuginfo-2-1.1

References

* bsc#1235008

* bsc#1235218

* bsc#1235431

* bsc#1235916

Cross-

* CVE-2024-53237

* CVE-2024-56600

* CVE-2024-56650

* CVE-2024-57882

CVSS scores:

* CVE-2024-53237 ( 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-2024-53237 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-53237 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-53237 ( 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 ( 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

Announcement ID: SUSE-SU-2025:20369-1
Release Date: 2025-05-22T13:03:44Z
Rating: moderate

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