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National Vulnerability Database

National Vulnerability Database

NVD

  1. Vulnerabilities

CVE-2019-14814 Detail

Current Description

There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.


View Analysis Description

Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  Red Hat, Inc.
Base Score:  5.5 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html Mailing List  Third Party Advisory 
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html Third Party Advisory  VDB Entry 
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html Third Party Advisory  VDB Entry 
http://www.openwall.com/lists/oss-security/2019/08/28/1 Exploit  Mailing List  Patch  Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0174 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0328 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0339 Third Party Advisory 
https://access.redhat.com/security/cve/cve-2019-14814 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14814 Exploit  Issue Tracking  Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/7caac62ed598a196d6ddf8d9c121e12e082cac3a Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/ Mailing List  Release Notes  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/ Mailing List  Release Notes  Third Party Advisory 
https://seclists.org/bugtraq/2019/Nov/11 Mailing List  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20191031-0005/ Third Party Advisory 
https://usn.ubuntu.com/4157-1/ Third Party Advisory 
https://usn.ubuntu.com/4157-2/ Third Party Advisory 
https://usn.ubuntu.com/4162-1/ Third Party Advisory 
https://usn.ubuntu.com/4162-2/ Third Party Advisory 
https://usn.ubuntu.com/4163-1/ Third Party Advisory 
https://usn.ubuntu.com/4163-2/ Third Party Advisory 
https://www.openwall.com/lists/oss-security/2019/08/28/1 Exploit  Mailing List  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  
CWE-122 Heap-based Buffer Overflow Reference acceptance level Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

19 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14814
NVD Published Date:
09/20/2019
NVD Last Modified:
11/02/2021
Source:
Red Hat, Inc.