CVE Vulnerability

CVE-2019-3882

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.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882 Issue Tracking Patch
https://usn.ubuntu.com/3981-1/ Third Party Advisory
https://usn.ubuntu.com/3980-1/ Third Party Advisory
https://usn.ubuntu.com/3979-1/ Third Party Advisory
https://usn.ubuntu.com/3982-2/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html Mailing List Third Party Advisory
https://usn.ubuntu.com/3982-1/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20190517-0005/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html Mailing List Third Party Advisory
https://usn.ubuntu.com/3980-2/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html Mailing List Third Party Advisory
https://usn.ubuntu.com/3981-2/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2043 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2029 Third Party Advisory
https://www.debian.org/security/2019/dsa-4497 Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/18 Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:linux:linux_kernel:3.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.14:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.18:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:a:netapp:vasa_provider_for_clustered_data_ontap:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapprotect:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager_for_vmware_vsphere:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:virtual_storage_console_for_vmware_vsphere:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:storage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphere:*:*:*:*:*:*:*:*
Information

Published : 2019-04-24 04:29

Updated : 2023-02-12 11:38

NVD link : CVE-2019-3882

Mitre link : CVE-2019-3882

Products Affected

Cn1610 Firmware

Netapp

CWE
CWE-770