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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-3882 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-770 Allocation of Resources Without Limits or Throttling cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

23 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-3882
NVD Published Date:
04/24/2019
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.