gsd-2019-3882
Vulnerability from gsd
Modified
2023-12-13 01:24
Details
A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-3882",
"description": "A flaw was found in the Linux kernel\u0027s vfio interface implementation that permits violation of the user\u0027s locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.",
"id": "GSD-2019-3882",
"references": [
"https://www.suse.com/security/cve/CVE-2019-3882.html",
"https://www.debian.org/security/2019/dsa-4497",
"https://access.redhat.com/errata/RHSA-2019:3517",
"https://access.redhat.com/errata/RHSA-2019:3309",
"https://access.redhat.com/errata/RHSA-2019:2043",
"https://access.redhat.com/errata/RHSA-2019:2029",
"https://ubuntu.com/security/CVE-2019-3882",
"https://advisories.mageia.org/CVE-2019-3882.html",
"https://alas.aws.amazon.com/cve/html/CVE-2019-3882.html",
"https://linux.oracle.com/cve/CVE-2019-3882.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-3882"
],
"details": "A flaw was found in the Linux kernel\u0027s vfio interface implementation that permits violation of the user\u0027s locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.",
"id": "GSD-2019-3882",
"modified": "2023-12-13T01:24:04.829412Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2019-3882",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "kernel",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "3.10, 4.14, 4.18"
}
]
}
}
]
},
"vendor_name": "The Linux Foundation"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in the Linux kernel\u0027s vfio interface implementation that permits violation of the user\u0027s locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable."
}
]
},
"impact": {
"cvss": [
{
"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"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-770",
"lang": "eng",
"value": "CWE-770"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html"
},
{
"name": "https://access.redhat.com/errata/RHSA-2019:2029",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2019:2029"
},
{
"name": "https://access.redhat.com/errata/RHSA-2019:2043",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2019:2043"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html"
},
{
"name": "https://access.redhat.com/errata/RHSA-2019:3309",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2019:3309"
},
{
"name": "https://access.redhat.com/errata/RHSA-2019:3517",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2019:3517"
},
{
"name": "https://usn.ubuntu.com/3980-1/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3980-1/"
},
{
"name": "https://usn.ubuntu.com/3980-2/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3980-2/"
},
{
"name": "https://usn.ubuntu.com/3981-1/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3981-1/"
},
{
"name": "https://usn.ubuntu.com/3981-2/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3981-2/"
},
{
"name": "https://usn.ubuntu.com/3979-1/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3979-1/"
},
{
"name": "https://usn.ubuntu.com/3982-1/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3982-1/"
},
{
"name": "https://usn.ubuntu.com/3982-2/",
"refsource": "MISC",
"url": "https://usn.ubuntu.com/3982-2/"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882"
},
{
"name": "https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html",
"refsource": "MISC",
"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html"
},
{
"name": "https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html",
"refsource": "MISC",
"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html"
},
{
"name": "https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html",
"refsource": "MISC",
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html"
},
{
"name": "https://seclists.org/bugtraq/2019/Aug/18",
"refsource": "MISC",
"url": "https://seclists.org/bugtraq/2019/Aug/18"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190517-0005/",
"refsource": "MISC",
"url": "https://security.netapp.com/advisory/ntap-20190517-0005/"
},
{
"name": "https://www.debian.org/security/2019/dsa-4497",
"refsource": "MISC",
"url": "https://www.debian.org/security/2019/dsa-4497"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:4.14:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:4.18:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:netapp:vasa_provider_for_clustered_data_ontap:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionStartIncluding": "7.2",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:snapprotect:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:active_iq_unified_manager_for_vmware_vsphere:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionStartIncluding": "9.5",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:virtual_storage_console_for_vmware_vsphere:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionStartIncluding": "7.2",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:netapp:storage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphere:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionStartIncluding": "7.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netapp:cn1610_firmware:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netapp:cn1610:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2019-3882"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A flaw was found in the Linux kernel\u0027s vfio interface implementation that permits violation of the user\u0027s locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882"
},
{
"name": "USN-3981-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3981-1/"
},
{
"name": "USN-3980-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3980-1/"
},
{
"name": "USN-3979-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3979-1/"
},
{
"name": "USN-3982-2",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3982-2/"
},
{
"name": "openSUSE-SU-2019:1404",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html"
},
{
"name": "USN-3982-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3982-1/"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190517-0005/",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20190517-0005/"
},
{
"name": "openSUSE-SU-2019:1407",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html"
},
{
"name": "USN-3980-2",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3980-2/"
},
{
"name": "[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html"
},
{
"name": "[debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html"
},
{
"name": "USN-3981-2",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/3981-2/"
},
{
"name": "openSUSE-SU-2019:1479",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html"
},
{
"name": "RHSA-2019:2043",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2019:2043"
},
{
"name": "RHSA-2019:2029",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2019:2029"
},
{
"name": "DSA-4497",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2019/dsa-4497"
},
{
"name": "20190813 [SECURITY] [DSA 4497-1] linux security update",
"refsource": "BUGTRAQ",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2019/Aug/18"
},
{
"name": "[debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html"
},
{
"name": "RHSA-2019:3517",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3517"
},
{
"name": "RHSA-2019:3309",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3309"
}
]
}
},
"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": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-02-12T23:38Z",
"publishedDate": "2019-04-24T16:29Z"
}
}
}
Loading...
Loading...
- 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.