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Vulnerability Intelligence

CVE-2019-14814 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2019-14814

CVE-2019-14814

HIGH7.8

There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5

Published Sep 20, 2019

Modified 1 years ago

Details

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.

References

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

https://www.cve.org/CVERecord?id=CVE-2019-14814

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

CVSS Analysis

CVSS v3.1

7.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7.8/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedSep 20, 2019

ModifiedAug 5, 2024