SUSE-SU-2026:0987-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20260987-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0987-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2026:0987-1

Upstream

CVE-2026-3184

Related

CVE-2026-3184

Published

2026-03-24T03:11:26Z

Modified

2026-03-25T08:31:28Z

Summary

Security update for util-linux

Details

This update for util-linux fixes the following issues:

Security issue:

CVE-2026-3184: access control bypass due to improper hostname canonicalization in login (bsc#1258859).

Non security issues:

recognize fuse 'portal' as a virtual file system (bsc#1234736).
fdisk: fix possible partition overlay and data corruption if EBR gap is missing (bsc#1222465).

References

Affected packages

SUSE:Linux Enterprise Micro 5.2 / util-linux

Package

Name: util-linux
Purl: pkg:rpm/suse/util-linux&distro=SUSE%20Linux%20Enterprise%20Micro%205.2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.36.2-150300.4.58.1

Ecosystem specific

{
    "binaries": [
        {
            "libblkid1": "2.36.2-150300.4.58.1",
            "libfdisk1": "2.36.2-150300.4.58.1",
            "libmount1": "2.36.2-150300.4.58.1",
            "libsmartcols1": "2.36.2-150300.4.58.1",
            "libuuid1": "2.36.2-150300.4.58.1",
            "util-linux": "2.36.2-150300.4.58.1",
            "util-linux-systemd": "2.36.2-150300.4.58.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0987-1.json"

SUSE:Linux Enterprise Micro 5.2 / util-linux-systemd

Package

Name: util-linux-systemd
Purl: pkg:rpm/suse/util-linux-systemd&distro=SUSE%20Linux%20Enterprise%20Micro%205.2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.36.2-150300.4.58.1

Ecosystem specific

{
    "binaries": [
        {
            "libblkid1": "2.36.2-150300.4.58.1",
            "libfdisk1": "2.36.2-150300.4.58.1",
            "libmount1": "2.36.2-150300.4.58.1",
            "libsmartcols1": "2.36.2-150300.4.58.1",
            "libuuid1": "2.36.2-150300.4.58.1",
            "util-linux": "2.36.2-150300.4.58.1",
            "util-linux-systemd": "2.36.2-150300.4.58.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0987-1.json"