Security update for bind

Announcement ID: SUSE-SU-2026:2289-1
Release Date: 2026-06-05T14:30:08Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2026-3039 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2026-3039 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2026-3592 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2026-3592 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2026-5946 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2026-5946 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server 12 SP5 LTSS
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves three vulnerabilities can now be installed.

Description:

This update for bind fixes the following issues:

  • CVE-2026-3039: BIND 9 server memory exhaustion during GSS-API TKEY negotiation (bsc#1265591).
  • CVE-2026-3592: Amplification vulnerabilities via self-pointed glue records (bsc#1265592).
  • CVE-2026-5946: Invalid handling of CLASS != IN (bsc#1265594).

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 Server 12 SP5 LTSS
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2026-2289=1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-2289=1

Package List:

  • SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    • bind-debuginfo-9.11.22-3.71.1
    • bind-utils-debuginfo-9.11.22-3.71.1
    • libisccfg163-9.11.22-3.71.1
    • bind-utils-9.11.22-3.71.1
    • liblwres161-9.11.22-3.71.1
    • libdns1110-9.11.22-3.71.1
    • liblwres161-debuginfo-9.11.22-3.71.1
    • libisccfg163-debuginfo-9.11.22-3.71.1
    • bind-chrootenv-9.11.22-3.71.1
    • libisccc161-9.11.22-3.71.1
    • libirs161-debuginfo-9.11.22-3.71.1
    • bind-debugsource-9.11.22-3.71.1
    • bind-devel-9.11.22-3.71.1
    • libbind9-161-debuginfo-9.11.22-3.71.1
    • libdns1110-debuginfo-9.11.22-3.71.1
    • libbind9-161-9.11.22-3.71.1
    • bind-9.11.22-3.71.1
    • libirs161-9.11.22-3.71.1
    • libisc1107-debuginfo-9.11.22-3.71.1
    • libisc1107-9.11.22-3.71.1
    • libisccc161-debuginfo-9.11.22-3.71.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS (noarch)
    • bind-doc-9.11.22-3.71.1
    • python-bind-9.11.22-3.71.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
    • libisc1107-32bit-9.11.22-3.71.1
    • libisc1107-debuginfo-32bit-9.11.22-3.71.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    • bind-debuginfo-9.11.22-3.71.1
    • bind-utils-debuginfo-9.11.22-3.71.1
    • libisc1107-debuginfo-32bit-9.11.22-3.71.1
    • libisccfg163-9.11.22-3.71.1
    • bind-utils-9.11.22-3.71.1
    • libdns1110-9.11.22-3.71.1
    • liblwres161-9.11.22-3.71.1
    • liblwres161-debuginfo-9.11.22-3.71.1
    • libisccfg163-debuginfo-9.11.22-3.71.1
    • bind-chrootenv-9.11.22-3.71.1
    • libisccc161-9.11.22-3.71.1
    • libirs161-debuginfo-9.11.22-3.71.1
    • bind-debugsource-9.11.22-3.71.1
    • bind-devel-9.11.22-3.71.1
    • libbind9-161-debuginfo-9.11.22-3.71.1
    • libisc1107-32bit-9.11.22-3.71.1
    • libdns1110-debuginfo-9.11.22-3.71.1
    • libbind9-161-9.11.22-3.71.1
    • bind-9.11.22-3.71.1
    • libirs161-9.11.22-3.71.1
    • libisc1107-debuginfo-9.11.22-3.71.1
    • libisc1107-9.11.22-3.71.1
    • libisccc161-debuginfo-9.11.22-3.71.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
    • bind-doc-9.11.22-3.71.1
    • python-bind-9.11.22-3.71.1

References: