CVE-2022-1729
Estado: ModificadaAlta (7)—
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.33%
- Percentil entre todas las CVEs puntuadas: 24
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-366
- CWE-362
Referencias
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704
- https://security.netapp.com/advisory/ntap-20230214-0006/
- https://www.openwall.com/lists/oss-security/2022/05/20/2
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704
- https://security.netapp.com/advisory/ntap-20230214-0006/
- https://www.openwall.com/lists/oss-security/2022/05/20/2
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-1729",
"cveTags": [],
"metrics": {
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1
}
]
},
"affected": [
{
"source": "secalert@redhat.com",
"affectedData": [
{
"vendor": "n/a",
"product": "linux kernel",
"versions": [
{
"status": "affected",
"version": "linux kernel 5.18 rc9"
}
]
}
]
}
],
"published": "2022-09-01T21:15:09.057",
"references": [
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704",
"tags": [
"Mailing List",
"Patch",
"Vendor Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "https://security.netapp.com/advisory/ntap-20230214-0006/",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "https://www.openwall.com/lists/oss-security/2022/05/20/2",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704",
"tags": [
"Mailing List",
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://security.netapp.com/advisory/ntap-20230214-0006/",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.openwall.com/lists/oss-security/2022/05/20/2",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "secalert@redhat.com",
"description": [
{
"lang": "en",
"value": "CWE-366"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-362"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc."
},
{
"lang": "es",
"value": "Se ha encontrado una condición de carrera en el kernel de Linux en la función perf_event_open() que puede ser explotada por un usuario no privilegiado para conseguir privilegios de root. El bug permite construir varias primitivas de explotación como un filtrado de información de direcciones del kernel, una ejecución arbitraria, etc"
}
],
"lastModified": "2026-06-17T04:22:59.823",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "27D80EB8-EA85-4256-A8F6-CDFA2F92AE24",
"versionEndExcluding": "3.3",
"versionStartIncluding": "3.2.85"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DF2842FE-71A6-4182-B132-2372CFC813B1",
"versionEndExcluding": "3.17",
"versionStartIncluding": "3.16.40"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B97594C8-AC35-4DF4-82DF-5BF2BCAAA0CE",
"versionEndExcluding": "3.19",
"versionStartIncluding": "3.18.54"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3E7CEE4C-AE63-4AF4-BE72-1CED351886A3",
"versionEndExcluding": "4.9.316",
"versionStartIncluding": "4.0.0"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EBB1A3B4-E46A-4454-A428-85CC0AC925F6",
"versionEndExcluding": "4.14.281",
"versionStartIncluding": "4.10"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "239757EB-B2DF-4DD4-8EEE-97141186DA12",
"versionEndExcluding": "4.19.245",
"versionStartIncluding": "4.15"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "87FC1554-2185-4ED6-BF1C-293AA14FFC32",
"versionEndExcluding": "5.4.196",
"versionStartIncluding": "4.20"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0938CFCC-E5F1-4DA3-B727-F2215F6C6BBA",
"versionEndExcluding": "5.10.118",
"versionStartIncluding": "5.5.0"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "555641B6-5319-4C13-9CC9-50B1CCF9E816",
"versionEndExcluding": "5.15.42",
"versionStartIncluding": "5.11"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6D0772F5-6B38-4D6C-B29E-A04E7CC5CB9F",
"versionEndExcluding": "5.17.10",
"versionStartIncluding": "5.16"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "27227B35-932A-4035-B39F-6A455753C0D6"
},
{
"criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A4AD592C-222D-4C6F-B176-8145A1A5AFEC"
},
{
"criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8603654B-A8A9-4DEB-B0DD-C82E1C885749"
},
{
"criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C855C933-F271-45E6-8E85-8D7CF2EF1BE6"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "secalert@redhat.com"
}