gsd-2018-5344
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In the Linux kernel through 4.14.13, drivers/block/loop.c mishandles lo_release serialization, which allows attackers to cause a denial of service (__lock_acquire use-after-free) or possibly have unspecified other impact.
Aliases
Aliases
{
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"alias": "CVE-2018-5344",
"description": "In the Linux kernel through 4.14.13, drivers/block/loop.c mishandles lo_release serialization, which allows attackers to cause a denial of service (__lock_acquire use-after-free) or possibly have unspecified other impact.",
"id": "GSD-2018-5344",
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"https://access.redhat.com/errata/RHSA-2018:3096",
"https://access.redhat.com/errata/RHSA-2018:3083",
"https://access.redhat.com/errata/RHSA-2018:2948",
"https://ubuntu.com/security/CVE-2018-5344",
"https://alas.aws.amazon.com/cve/html/CVE-2018-5344.html",
"https://linux.oracle.com/cve/CVE-2018-5344.html"
]
},
"gsd": {
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"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
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"impact": {
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"attackVector": "LOCAL",
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"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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}
},
"lastModifiedDate": "2020-08-24T17:37Z",
"publishedDate": "2018-01-12T09:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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