SUSE-SU-2026:4654-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264654-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4654-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4654-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-10-13T16:56:02Z
Modified
2026-10-14T17:30:07Z
Summary
Security update for glibc
Details

This update for glibc fixes the following issues:

  • CVE-2026-86805: TOCTOU race condition in the dynamic loader allows local attackers to escalate privileges (bsc#1282509).
  • CVE-2026-89092: nscd stack overflow leads to degraded DNS resolution (bsc#1282449).
References

Affected packages

SUSE:Linux Enterprise Server 12 SP5-LTSS / glibc

Package

Name
glibc
Purl
pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.22-114.55.1

Ecosystem specific 

{
    "binaries":  [
        {
            "glibc":  "2.22-114.55.1",
            "glibc-32bit":  "2.22-114.55.1",
            "glibc-devel":  "2.22-114.55.1",
            "glibc-devel-32bit":  "2.22-114.55.1",
            "glibc-devel-static":  "2.22-114.55.1",
            "glibc-html":  "2.22-114.55.1",
            "glibc-i18ndata":  "2.22-114.55.1",
            "glibc-info":  "2.22-114.55.1",
            "glibc-locale":  "2.22-114.55.1",
            "glibc-locale-32bit":  "2.22-114.55.1",
            "glibc-profile":  "2.22-114.55.1",
            "glibc-profile-32bit":  "2.22-114.55.1",
            "nscd":  "2.22-114.55.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4654-1.json"

SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 / glibc

Package

Name
glibc
Purl
pkg:rpm/suse/glibc&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.22-114.55.1

Ecosystem specific 

{
    "binaries":  [
        {
            "glibc":  "2.22-114.55.1",
            "glibc-32bit":  "2.22-114.55.1",
            "glibc-devel":  "2.22-114.55.1",
            "glibc-devel-32bit":  "2.22-114.55.1",
            "glibc-devel-static":  "2.22-114.55.1",
            "glibc-html":  "2.22-114.55.1",
            "glibc-i18ndata":  "2.22-114.55.1",
            "glibc-info":  "2.22-114.55.1",
            "glibc-locale":  "2.22-114.55.1",
            "glibc-locale-32bit":  "2.22-114.55.1",
            "glibc-profile":  "2.22-114.55.1",
            "glibc-profile-32bit":  "2.22-114.55.1",
            "nscd":  "2.22-114.55.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4654-1.json"