gsd-2017-18208
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-18208",
"description": "The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping.",
"id": "GSD-2017-18208",
"references": [
"https://www.suse.com/security/cve/CVE-2017-18208.html",
"https://access.redhat.com/errata/RHSA-2019:4058",
"https://access.redhat.com/errata/RHSA-2019:4057",
"https://access.redhat.com/errata/RHSA-2019:3967",
"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-2017-18208",
"https://linux.oracle.com/cve/CVE-2017-18208.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-18208"
],
"details": "The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping.",
"id": "GSD-2017-18208",
"modified": "2023-12-13T01:21:10.565995Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-18208",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "RHSA-2018:3083",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3083"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91",
"refsource": "MISC",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91"
},
{
"name": "USN-3619-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3619-2/"
},
{
"name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.4",
"refsource": "MISC",
"url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.4"
},
{
"name": "RHSA-2018:2948",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:2948"
},
{
"name": "USN-3653-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3653-2/"
},
{
"name": "USN-3655-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3655-1/"
},
{
"name": "USN-3655-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3655-2/"
},
{
"name": "USN-3653-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3653-1/"
},
{
"name": "USN-3657-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3657-1/"
},
{
"name": "RHSA-2018:3096",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"name": "https://github.com/torvalds/linux/commit/6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91"
},
{
"name": "USN-3619-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3619-1/"
},
{
"name": "RHSA-2019:3967",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3967"
},
{
"name": "RHSA-2019:4058",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:4058"
},
{
"name": "RHSA-2019:4057",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:4057"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.14.4",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-18208"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-835"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.4",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.4"
},
{
"name": "https://github.com/torvalds/linux/commit/6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/torvalds/linux/commit/6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6ea8d958a2c95a1d514015d4e29ba21a8c0a1a91"
},
{
"name": "USN-3619-1",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/3619-1/"
},
{
"name": "USN-3619-2",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/3619-2/"
},
{
"name": "USN-3655-2",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/3655-2/"
},
{
"name": "USN-3653-2",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/3653-2/"
},
{
"name": "USN-3653-1",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/3653-1/"
},
{
"name": "USN-3657-1",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/3657-1/"
},
{
"name": "USN-3655-1",
"refsource": "UBUNTU",
"tags": [],
"url": "https://usn.ubuntu.com/3655-1/"
},
{
"name": "RHSA-2018:3096",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"name": "RHSA-2018:3083",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2018:3083"
},
{
"name": "RHSA-2018:2948",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2018:2948"
},
{
"name": "RHSA-2019:3967",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2019:3967"
},
{
"name": "RHSA-2019:4058",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2019:4058"
},
{
"name": "RHSA-2019:4057",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2019:4057"
}
]
}
},
"impact": {
"baseMetricV2": {
"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": {
"cvssV3": {
"attackComplexity": "LOW",
"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",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-10-03T00:03Z",
"publishedDate": "2018-03-01T05:29Z"
}
}
}
Loading...