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Mend.io Vulnerability Database

CVE-2019-14814

Good to know:

Date: September 20, 2019

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.

Language: C

Severity Score

7.8

Related Resources (34)

Url: http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

Url: https://www.openwall.com/lists/oss-security/2019/08/28/1

Url: http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html

Url: https://seclists.org/bugtraq/2019/Nov/11

Url: https://access.redhat.com/errata/RHSA-2020:0174

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/

Url: https://access.redhat.com/errata/RHSA-2020:0339

Url: https://usn.ubuntu.com/4163-1/

Url: https://usn.ubuntu.com/4162-2/

Url: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7caac62ed598a196d6ddf8d9c121e12e082cac3a

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1744130

Url: https://access.redhat.com/security/cve/cve-2019-14814

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/

Url: https://github.com/torvalds/linux/commit/7caac62ed598a196d6ddf8d9c121e12e082cac3a

Url: https://usn.ubuntu.com/4157-2/

Url: https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-14814

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/

Url: https://access.redhat.com/security/cve/CVE-2019-14814

Url: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14814

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-14814

Url: https://security.netapp.com/advisory/ntap-20191031-0005/

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/

Url: https://usn.ubuntu.com/4162-1/

Url: https://access.redhat.com/errata/RHSA-2020:0328

Url: https://usn.ubuntu.com/4163-2/

Url: http://www.openwall.com/lists/oss-security/2019/08/28/1

Url: https://access.redhat.com/errata/RHSA-2020:1016

Url: https://usn.ubuntu.com/4157-1/

Url: http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

Url: https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

Url: https://security-tracker.debian.org/tracker/CVE-2019-14814

Url: http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html

Url: https://www.mend.io/vulnerability-database/CVE-2019-14814

Severity Score

7.8

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

Heap-based Buffer Overflow

CWE-122

Top Fix

Upgrade Version

Upgrade to version 5.3

Learn More

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.2
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2019-14814

Good to know:

Date: September 20, 2019

Language: C

Severity Score

Related Resources (34)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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