gsd-2018-5333
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL pointer dereference.
Aliases
Aliases
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"description": "In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in net/rds/rdma.c mishandles cases where page pinning fails or an invalid address is supplied, leading to an rds_atomic_free_op NULL pointer dereference.",
"id": "GSD-2018-5333",
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"https://www.suse.com/security/cve/CVE-2018-5333.html",
"https://www.debian.org/security/2018/dsa-4187",
"https://access.redhat.com/errata/RHSA-2018:0470",
"https://ubuntu.com/security/CVE-2018-5333",
"https://linux.oracle.com/cve/CVE-2018-5333.html",
"https://packetstormsecurity.com/files/cve/CVE-2018-5333"
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},
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"remediation": "unknown",
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"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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},
"lastModifiedDate": "2020-01-22T19:15Z",
"publishedDate": "2018-01-11T07:29Z"
}
}
}
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