Security update for glibc

Announcement ID: SUSE-SU-2026:0680-1
Release Date: 2026-02-27T10:17:08Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-15281 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-15281 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-15281 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-8058 ( SUSE ): 5.9 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:L/VI:L/VA:H/SC:L/SI:L/SA:H
  • CVE-2025-8058 ( SUSE ): 6.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H
  • CVE-2025-8058 ( NVD ): 5.9 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:L/VI:L/VA:H/SC:L/SI:L/SA:H/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-2026-0915 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
  • CVE-2026-0915 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVE-2026-0915 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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 glibc fixes the following issues:

  • CVE-2026-0915: resolv: Fix NSS DNS backend for getnetbyaddr (bsc#1256822, BZ #33802)
  • CVE-2025-15281: posix: Reset wordexp_t fields with WRDE_REUSE (bsc#1257005, BZ #33814)
  • CVE-2025-8058: posix: Fix double-free after allocation failure in regcomp (bsc#1246965, BZ #33185)

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-2026-680=1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-680=1

Package List:

  • SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    • glibc-devel-2.22-114.43.1
    • glibc-debuginfo-2.22-114.43.1
    • glibc-locale-debuginfo-2.22-114.43.1
    • glibc-devel-static-2.22-114.43.1
    • nscd-2.22-114.43.1
    • glibc-profile-2.22-114.43.1
    • glibc-locale-2.22-114.43.1
    • glibc-2.22-114.43.1
    • glibc-devel-debuginfo-2.22-114.43.1
    • glibc-debugsource-2.22-114.43.1
    • nscd-debuginfo-2.22-114.43.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS (noarch)
    • glibc-i18ndata-2.22-114.43.1
    • glibc-html-2.22-114.43.1
    • glibc-info-2.22-114.43.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
    • glibc-locale-debuginfo-32bit-2.22-114.43.1
    • glibc-profile-32bit-2.22-114.43.1
    • glibc-devel-32bit-2.22-114.43.1
    • glibc-devel-debuginfo-32bit-2.22-114.43.1
    • glibc-locale-32bit-2.22-114.43.1
    • glibc-debuginfo-32bit-2.22-114.43.1
    • glibc-32bit-2.22-114.43.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    • glibc-devel-2.22-114.43.1
    • glibc-debuginfo-2.22-114.43.1
    • glibc-locale-debuginfo-2.22-114.43.1
    • glibc-locale-debuginfo-32bit-2.22-114.43.1
    • glibc-devel-static-2.22-114.43.1
    • nscd-2.22-114.43.1
    • glibc-profile-2.22-114.43.1
    • glibc-profile-32bit-2.22-114.43.1
    • glibc-devel-32bit-2.22-114.43.1
    • glibc-devel-debuginfo-32bit-2.22-114.43.1
    • glibc-locale-2.22-114.43.1
    • glibc-2.22-114.43.1
    • glibc-locale-32bit-2.22-114.43.1
    • glibc-debuginfo-32bit-2.22-114.43.1
    • glibc-devel-debuginfo-2.22-114.43.1
    • glibc-debugsource-2.22-114.43.1
    • nscd-debuginfo-2.22-114.43.1
    • glibc-32bit-2.22-114.43.1
  • SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
    • glibc-i18ndata-2.22-114.43.1
    • glibc-html-2.22-114.43.1
    • glibc-info-2.22-114.43.1

References: