Security update for kernel-livepatch-MICRO-6-0_Update_10

Announcement ID: SUSE-SU-2025:20908-1
Release Date: 2025-10-24T10:12:30Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2025-38499 ( SUSE ): 6.2 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:H
  • CVE-2025-38499 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
  • CVE-2025-38566 ( SUSE ): 9.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38566 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38678 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected Products:
  • SUSE Linux Micro 6.1

An update that solves three vulnerabilities and has one fix can now be installed.

Description:

This update for kernel-livepatch-MICRO-6-0_Update_10 fixes the following issues:

  • CVE-2025-38566: sunrpc: fix handling of server side tls alerts (bsc#1248376)
  • CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1248673)
  • CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249534)

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-179=1

Package List:

  • SUSE Linux Micro 6.1 (s390x x86_64)
    • kernel-livepatch-6_4_0-32-default-2-1.1
    • kernel-livepatch-MICRO-6-0_Update_10-debugsource-2-1.1
    • kernel-livepatch-6_4_0-32-default-debuginfo-2-1.1

References: