SUSE-SU-2026:0219-1: important: Security update for go1.24

SLE-SECURITY-UPDATES null at suse.de
Thu Jan 22 20:31:43 UTC 2026 


# Security update for go1.24

Announcement ID: SUSE-SU-2026:0219-1  
Release Date: 2026-01-22T12:14:15Z  
Rating: important  
References:

  * bsc#1236217
  * bsc#1256816
  * bsc#1256817
  * bsc#1256818
  * bsc#1256819
  * bsc#1256820
  * bsc#1256821

  
Cross-References:

  * CVE-2025-61726
  * CVE-2025-61728
  * CVE-2025-61730
  * CVE-2025-61731
  * CVE-2025-68119
  * CVE-2025-68121

  
CVSS scores:

  * CVE-2025-61726 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-61726 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-61728 ( SUSE ):  6.7
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-61728 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-61730 ( SUSE ):  2.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-61730 ( SUSE ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2025-61731 ( SUSE ):  7.1
    CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-61731 ( SUSE ):  7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-68119 ( SUSE ):  7.1
    CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-68119 ( SUSE ):  7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-68121 ( SUSE ):  7.6
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-68121 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

  
Affected Products:

  * Development Tools Module 15-SP7
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP4 LTSS
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP5 LTSS
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

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

## Description:

This update for go1.24 fixes the following issues:

Update to go1.24.12 (released 2026-01-15) (bsc#1236217)

Security fixes:

  * CVE-2025-61730: crypto/tls: handshake messages may be processed at the
    incorrect encryption level (bsc#1256821).
  * CVE-2025-68119: cmd/go: unexpected code execution when invoking toolchain
    (bsc#1256820).
  * CVE-2025-61731: cmd/go: bypass of flag sanitization can lead to arbitrary
    code execution (bsc#1256819).
  * CVE-2025-61726: net/http: memory exhaustion in Request.ParseForm
    (bsc#1256817).
  * CVE-2025-61728: archive/zip: denial of service when parsing arbitrary ZIP
    archives (bsc#1256816).
  * CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated
    session ticket keys, session resumption does not account for the expiration
    of full certificate chain (bsc#1256818).

Other fixes:

  * go#76408 crypto/tls: earlyTrafficSecret should use ClientHelloInner if ECH
    enabled
  * go#76624 os: on Unix, Readdirnames skips directory entries with zero inodes
  * go#76760 runtime: stack split at bad time in os/signal with Go 1.25.4
    windows 386
  * go#76796 runtime: race detector crash on ppc64le
  * go#76966 cmd/compile/internal/ssa: Compile.func1(): panic during sccp while
    compiling <function>: runtime error: index out of range

## 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 15 SP5 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-219=1

  * SUSE Linux Enterprise Server 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-219=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-219=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP5  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-219=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-219=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2026-219=1

  * Development Tools Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-219=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-219=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-219=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-219=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-219=1

  * SUSE Linux Enterprise Server 15 SP4 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-219=1

## Package List:

  * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
    x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
    x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
    x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
    x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
    * go1.24-doc-1.24.12-150000.1.53.1
    * go1.24-1.24.12-150000.1.53.1
    * go1.24-race-1.24.12-150000.1.53.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-61726.html
  * https://www.suse.com/security/cve/CVE-2025-61728.html
  * https://www.suse.com/security/cve/CVE-2025-61730.html
  * https://www.suse.com/security/cve/CVE-2025-61731.html
  * https://www.suse.com/security/cve/CVE-2025-68119.html
  * https://www.suse.com/security/cve/CVE-2025-68121.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1236217
  * https://bugzilla.suse.com/show_bug.cgi?id=1256816
  * https://bugzilla.suse.com/show_bug.cgi?id=1256817
  * https://bugzilla.suse.com/show_bug.cgi?id=1256818
  * https://bugzilla.suse.com/show_bug.cgi?id=1256819
  * https://bugzilla.suse.com/show_bug.cgi?id=1256820
  * https://bugzilla.suse.com/show_bug.cgi?id=1256821

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