OESA-2026-2123

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2123
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2123.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-2123
Upstream
Published
2026-05-03T09:55:18Z
Modified
2026-05-03T10:16:20.759775Z
Summary
systemd security update
Details

systemd is a system and service manager that runs as PID 1 and starts the rest of the system.

Security Fix(es):

systemd, a system and service manager, (as PID 1) hits an assert and freezes execution when an unprivileged IPC API call is made with spurious data. On version v249 and older the effect is not an assert, but stack overwriting, with the attacker controlled content. From version v250 and newer this is not possible as the safety check causes an assert instead. This IPC call was added in v239, so versions older than that are not affected. Versions 260-rc1, 259.2, 258.5, and 257.11 contain patches. No known workarounds are available.(CVE-2026-29111)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:22.03-LTS-SP4 / systemd

Package

Name
systemd
Purl
pkg:rpm/openEuler/systemd&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
249-113.oe2203sp4

Ecosystem specific 

{
    "noarch": [
        "systemd-help-249-113.oe2203sp4.noarch.rpm"
    ],
    "aarch64": [
        "systemd-249-113.oe2203sp4.aarch64.rpm",
        "systemd-container-249-113.oe2203sp4.aarch64.rpm",
        "systemd-cryptsetup-249-113.oe2203sp4.aarch64.rpm",
        "systemd-debuginfo-249-113.oe2203sp4.aarch64.rpm",
        "systemd-debugsource-249-113.oe2203sp4.aarch64.rpm",
        "systemd-devel-249-113.oe2203sp4.aarch64.rpm",
        "systemd-libs-249-113.oe2203sp4.aarch64.rpm",
        "systemd-networkd-249-113.oe2203sp4.aarch64.rpm",
        "systemd-nspawn-249-113.oe2203sp4.aarch64.rpm",
        "systemd-pam-249-113.oe2203sp4.aarch64.rpm",
        "systemd-resolved-249-113.oe2203sp4.aarch64.rpm",
        "systemd-timesyncd-249-113.oe2203sp4.aarch64.rpm",
        "systemd-udev-249-113.oe2203sp4.aarch64.rpm"
    ],
    "x86_64": [
        "systemd-249-113.oe2203sp4.x86_64.rpm",
        "systemd-container-249-113.oe2203sp4.x86_64.rpm",
        "systemd-cryptsetup-249-113.oe2203sp4.x86_64.rpm",
        "systemd-debuginfo-249-113.oe2203sp4.x86_64.rpm",
        "systemd-debugsource-249-113.oe2203sp4.x86_64.rpm",
        "systemd-devel-249-113.oe2203sp4.x86_64.rpm",
        "systemd-libs-249-113.oe2203sp4.x86_64.rpm",
        "systemd-networkd-249-113.oe2203sp4.x86_64.rpm",
        "systemd-nspawn-249-113.oe2203sp4.x86_64.rpm",
        "systemd-pam-249-113.oe2203sp4.x86_64.rpm",
        "systemd-resolved-249-113.oe2203sp4.x86_64.rpm",
        "systemd-timesyncd-249-113.oe2203sp4.x86_64.rpm",
        "systemd-udev-249-113.oe2203sp4.x86_64.rpm"
    ],
    "src": [
        "systemd-249-113.oe2203sp4.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2123.json"