USN-8119-1

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Source
https://ubuntu.com/security/notices/USN-8119-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8119-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-8119-1
Upstream
Related
Published
2026-03-23T20:16:04Z
Modified
2026-04-22T11:07:55.841597Z
Summary
systemd vulnerabilities
Details

It was discovered that systemd incorrectly handled certain cgroup paths. A local attacker could possibly use this issue to cause systemd to crash, resulting in a denial of service. (CVE-2026-29111)

It was discovered that the systemd udev component incorrectly handled certain fields received from the kernel. An attacker with a malicious device could possibly use this issue to execute arbitrary code as an administrator (root).

References

Affected packages

Ubuntu:22.04:LTS / systemd

Package

Name
systemd
Purl
pkg:deb/ubuntu/systemd@249.11-0ubuntu3.19?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
249.11-0ubuntu3.19

Affected versions

248.*
248.3-1ubuntu8
249.*
249.5-2ubuntu1
249.5-2ubuntu2
249.5-2ubuntu3
249.5-2ubuntu4
249.9-0ubuntu2
249.10-0ubuntu1
249.10-0ubuntu2
249.11-0ubuntu1
249.11-0ubuntu2
249.11-0ubuntu3
249.11-0ubuntu3.1
249.11-0ubuntu3.3
249.11-0ubuntu3.4
249.11-0ubuntu3.6
249.11-0ubuntu3.7
249.11-0ubuntu3.9
249.11-0ubuntu3.10
249.11-0ubuntu3.11
249.11-0ubuntu3.12
249.11-0ubuntu3.15
249.11-0ubuntu3.16
249.11-0ubuntu3.17

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnss-myhostname",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "libnss-mymachines",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "libnss-resolve",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "libnss-systemd",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "libpam-systemd",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "libsystemd0",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "libudev1",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-container",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-coredump",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-journal-remote",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-oomd",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-repart",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-standalone-sysusers",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-standalone-tmpfiles",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-sysv",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-tests",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "systemd-timesyncd",
            "binary_version": "249.11-0ubuntu3.19"
        },
        {
            "binary_name": "udev",
            "binary_version": "249.11-0ubuntu3.19"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-29111",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8119-1.json"

Ubuntu:24.04:LTS / systemd

Package

Name
systemd
Purl
pkg:deb/ubuntu/systemd@255.4-1ubuntu8.14?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
255.4-1ubuntu8.14

Affected versions

253.*
253.5-1ubuntu6
253.5-1ubuntu7
255.*
255.2-3ubuntu2
255.4-1ubuntu5
255.4-1ubuntu6
255.4-1ubuntu7
255.4-1ubuntu8
255.4-1ubuntu8.1
255.4-1ubuntu8.2
255.4-1ubuntu8.4
255.4-1ubuntu8.5
255.4-1ubuntu8.6
255.4-1ubuntu8.8
255.4-1ubuntu8.10
255.4-1ubuntu8.11
255.4-1ubuntu8.12

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnss-myhostname",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "libnss-mymachines",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "libnss-resolve",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "libnss-systemd",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "libpam-systemd",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "libsystemd-shared",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "libsystemd0",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "libudev1",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-boot",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-boot-efi",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-container",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-coredump",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-homed",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-journal-remote",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-oomd",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-resolved",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-standalone-sysusers",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-standalone-tmpfiles",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-sysv",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-tests",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-timesyncd",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-ukify",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "systemd-userdbd",
            "binary_version": "255.4-1ubuntu8.14"
        },
        {
            "binary_name": "udev",
            "binary_version": "255.4-1ubuntu8.14"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-29111",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:24.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8119-1.json"

Ubuntu:25.10 / systemd

Package

Name
systemd
Purl
pkg:deb/ubuntu/systemd@257.9-0ubuntu2.3?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
257.9-0ubuntu2.3

Affected versions

257.*
257.4-1ubuntu3
257.6-1ubuntu1
257.7-1ubuntu1
257.7-1ubuntu3
257.8-0ubuntu2
257.9-0ubuntu1
257.9-0ubuntu2
257.9-0ubuntu2.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnss-myhostname",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "libnss-mymachines",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "libnss-resolve",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "libnss-systemd",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "libpam-systemd",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "libsystemd-shared",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "libsystemd0",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "libudev1",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-boot",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-boot-efi",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-boot-tools",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-container",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-coredump",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-cryptsetup",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-homed",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-journal-remote",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-oomd",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-repart",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-resolved",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-standalone-shutdown",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-standalone-sysusers",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-standalone-tmpfiles",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-sysv",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-tests",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-timesyncd",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-ukify",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "systemd-userdbd",
            "binary_version": "257.9-0ubuntu2.3"
        },
        {
            "binary_name": "udev",
            "binary_version": "257.9-0ubuntu2.3"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-29111",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:25.10"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8119-1.json"