SUSE-SU-2026:3990-1: important: Security update for redis

[SLE-SECURITY-UPDATES]

# Security update for redis

Announcement ID: SUSE-SU-2026:3990-1  
Release Date: 2026-09-07T07:20:38Z  
Rating: important  
References:

  * bsc#1277794

  
Cross-References:

  * CVE-2026-81934

  
CVSS scores:

  * CVE-2026-81934 ( SUSE ):  7.7
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-81934 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-81934 ( NVD ):  7.5
    CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-81934 ( NVD ):  7.1 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

  
Affected Products:

  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for redis fixes the following issue:

  * CVE-2026-81934: TLS pending-data handling can cause use-after-free
    (bsc#1277794).

## 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 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3990=1

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2026-3990=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3990=1

## Package List:

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * redis-debuginfo-7.2.4-150600.3.30.1
    * redis-debugsource-7.2.4-150600.3.30.1
    * redis-7.2.4-150600.3.30.1
  * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)
    * redis-debuginfo-7.2.4-150600.3.30.1
    * redis-debugsource-7.2.4-150600.3.30.1
    * redis-7.2.4-150600.3.30.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * redis-debuginfo-7.2.4-150600.3.30.1
    * redis-debugsource-7.2.4-150600.3.30.1
    * redis-7.2.4-150600.3.30.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-81934.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1277794

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