gsd-2017-18203
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-18203",
"description": "The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.",
"id": "GSD-2017-18203",
"references": [
"https://www.suse.com/security/cve/CVE-2017-18203.html",
"https://www.debian.org/security/2018/dsa-4187",
"https://access.redhat.com/errata/RHSA-2019:4154",
"https://access.redhat.com/errata/RHSA-2018:1854",
"https://access.redhat.com/errata/RHSA-2018:1062",
"https://access.redhat.com/errata/RHSA-2018:0676",
"https://ubuntu.com/security/CVE-2017-18203",
"https://linux.oracle.com/cve/CVE-2017-18203.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-18203"
],
"details": "The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices.",
"id": "GSD-2017-18203",
"modified": "2023-12-13T01:21:10.783887Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-18203",
"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 dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "DSA-4187",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2018/dsa-4187"
},
{
"name": "USN-3619-2",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3619-2/"
},
{
"name": "103184",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/103184"
},
{
"name": "https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed"
},
{
"name": "RHSA-2018:1854",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:1854"
},
{
"name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.3",
"refsource": "MISC",
"url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.3"
},
{
"name": "RHSA-2018:1062",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:1062"
},
{
"name": "RHSA-2018:0676",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:0676"
},
{
"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": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a41d21dceadf8104812626ef85dc56ee8a60ed",
"refsource": "MISC",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a41d21dceadf8104812626ef85dc56ee8a60ed"
},
{
"name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
},
{
"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": "USN-3619-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3619-1/"
},
{
"name": "RHSA-2019:4154",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:4154"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.14.3",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-18203"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-362"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.3",
"refsource": "MISC",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.3"
},
{
"name": "https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/torvalds/linux/commit/b9a41d21dceadf8104812626ef85dc56ee8a60ed"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a41d21dceadf8104812626ef85dc56ee8a60ed",
"refsource": "MISC",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b9a41d21dceadf8104812626ef85dc56ee8a60ed"
},
{
"name": "103184",
"refsource": "BID",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/103184"
},
{
"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": "RHSA-2018:1062",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2018:1062"
},
{
"name": "RHSA-2018:0676",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2018:0676"
},
{
"name": "DSA-4187",
"refsource": "DEBIAN",
"tags": [],
"url": "https://www.debian.org/security/2018/dsa-4187"
},
{
"name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update",
"refsource": "MLIST",
"tags": [],
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html"
},
{
"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-2018:1854",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2018:1854"
},
{
"name": "RHSA-2019:4154",
"refsource": "REDHAT",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2019:4154"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 1.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.0,
"impactScore": 3.6
}
},
"lastModifiedDate": "2018-06-20T01:29Z",
"publishedDate": "2018-02-27T20:29Z"
}
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.