CVE-2024-52336
Full vulnerability record from the local CVENow database.
Description
A script injection vulnerability was identified in the Tuned package. The `instance_create()` D-Bus function can be called by locally logged-in users without authentication. This flaw allows a local non-privileged user to execute a D-Bus call with `script_pre` or `script_post` options that permit arbitrary scripts with their absolute paths to be passed. These user or attacker-controlled executable scripts or programs could then be executed by Tuned with root privileges that could allow attackers to local privilege escalation.
Severity
HIGH
CVSS score
7.8
(v3.1)
Vulnerability status
Deferred
Source identifier
Published
2024-11-26 16:15:17.093000
Last modified
2026-11-04 22:17:22.723000
View original CVE JSON
{
"id": "CVE-2024-52336",
"sourceIdentifier": "[email protected]",
"published": "2024-11-26T16:15:17.093",
"lastModified": "2026-11-04T22:17:22.723",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A script injection vulnerability was identified in the Tuned package. The `instance_create()` D-Bus function can be called by locally logged-in users without authentication. This flaw allows a local non-privileged user to execute a D-Bus call with `script_pre` or `script_post` options that permit arbitrary scripts with their absolute paths to be passed. These user or attacker-controlled executable scripts or programs could then be executed by Tuned with root privileges that could allow attackers to local privilege escalation."
},
{
"lang": "es",
"value": "Se identificó una vulnerabilidad de inyección de scripts en el paquete Tuned. La función `instance_create()` de D-Bus puede ser invocada por usuarios que hayan iniciado sesión localmente sin autenticación. Esta falla permite que un usuario local sin privilegios ejecute una llamada de D-Bus con opciones `script_pre` o `script_post` que permiten pasar scripts arbitrarios con sus rutas absolutas. Estos scripts o programas ejecutables controlados por el usuario o el atacante podrían ser ejecutados por Tuned con privilegios de superusuario, lo que podría permitir a los atacantes una escalada de privilegios local."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"defaultStatus": "unaffected",
"collectionURL": "https://github.com/redhat-performance/tuned",
"packageName": "tuned",
"versions": [
{
"version": "2.23.0",
"lessThan": "2.24.1",
"versionType": "semver",
"status": "affected"
}
]
},
{
"vendor": "Red Hat",
"product": "Fast Datapath for Red Hat Enterprise Linux 8",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8::fastdatapath"
],
"versions": [
{
"version": "0:2.24.0-2.1.20240819gitc082797f.el8fdp",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Fast Datapath for Red Hat Enterprise Linux 9",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9::fastdatapath"
],
"versions": [
{
"version": "0:2.24.0-2.1.20240819gitc082797f.el9fdp",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 9",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream",
"cpe:/a:redhat:enterprise_linux:9::nfv",
"cpe:/a:redhat:enterprise_linux:9::realtime",
"cpe:/a:redhat:enterprise_linux:9::sap",
"cpe:/a:redhat:enterprise_linux:9::sap_hana",
"cpe:/o:redhat:enterprise_linux:9::baseos"
],
"versions": [
{
"version": "0:2.24.0-2.el9_5",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 9",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream",
"cpe:/a:redhat:enterprise_linux:9::nfv",
"cpe:/a:redhat:enterprise_linux:9::realtime",
"cpe:/a:redhat:enterprise_linux:9::sap",
"cpe:/a:redhat:enterprise_linux:9::sap_hana",
"cpe:/o:redhat:enterprise_linux:9::baseos"
],
"versions": [
{
"version": "0:2.24.0-2.el9_5",
"lessThan": "*",
"versionType": "rpm",
"status": "unaffected"
}
]
},
{
"vendor": "Red Hat",
"product": "Fast Datapath for RHEL 7",
"defaultStatus": "unaffected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7::fastdatapath"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 10",
"defaultStatus": "affected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/a:redhat:enterprise_linux:10"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 6",
"defaultStatus": "unaffected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/o:redhat:rhel_els:6"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 7",
"defaultStatus": "unaffected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/o:redhat:rhel_els:7"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 8",
"defaultStatus": "unaffected",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "tuned",
"cpes": [
"cpe:/a:redhat:enterprise_linux:8"
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2024-11-26T16:22:02.290977Z",
"id": "CVE-2024-52336",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-269"
}
]
}
],
"references": [
{
"url": "https://access.redhat.com/errata/RHSA-2024:10384",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:0879",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/errata/RHSA-2025:0880",
"source": "[email protected]"
},
{
"url": "https://access.redhat.com/security/cve/CVE-2024-52336",
"source": "[email protected]"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2324540",
"source": "[email protected]"
},
{
"url": "https://github.com/redhat-performance/tuned/releases/tag/v2.24.1",
"source": "[email protected]"
},
{
"url": "https://security.opensuse.org/2024/11/26/tuned-instance-create.html",
"source": "[email protected]"
},
{
"url": "https://www.openwall.com/lists/oss-security/2024/11/28/1",
"source": "[email protected]"
},
{
"url": "https://security.opensuse.org/2024/11/26/tuned-instance-create.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.openwall.com/lists/oss-security/2024/11/28/2",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}