9.8
CVSSv3

CVE-2019-14895

Published: 29/11/2019 Updated: 12/02/2023
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A heap-based buffer overflow exists in the Linux kernel, all versions 3.x.x and 4.x.x prior to 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

linux linux kernel

debian debian linux 8.0

canonical ubuntu linux 18.04

canonical ubuntu linux 19.04

canonical ubuntu linux 14.04

canonical ubuntu linux 19.10

canonical ubuntu linux 16.04

fedoraproject fedora 30

fedoraproject fedora 31

opensuse leap 15.1

Vendor Advisories

Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 76 Extended Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Comm ...
Synopsis Important: kernel security and enhancement update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 72 Advanced Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnera ...
Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 73 Advanced Update Support, Red Hat Enterprise Linux 73 Telco Extended Update Support, and Red Hat Enterprise Linux 73 Update Services ...
Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 74 Advanced Update Support, Red Hat Enterprise Linux 74 Telco Extended Update Support, and Red Hat Enterprise Linux 74 U ...
Synopsis Important: kernel-alt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-alt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System ...
Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise MRG 2Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVS ...
Synopsis Important: kernel security update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 80 Update Services for SAP SolutionsRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability ...
Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) b ...
Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (C ...
Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 75 Extended Update SupportRed Hat Product Security has rated this update as having a security impact of Important A Comm ...
Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (C ...
Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) b ...

References

CWE-122https://www.openwall.com/lists/oss-security/2019/11/22/2https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14895http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlhttps://usn.ubuntu.com/4228-1/https://usn.ubuntu.com/4227-1/https://usn.ubuntu.com/4225-1/https://usn.ubuntu.com/4228-2/https://usn.ubuntu.com/4226-1/https://usn.ubuntu.com/4227-2/http://packetstormsecurity.com/files/155879/Kernel-Live-Patch-Security-Notice-LSN-0061-1.htmlhttps://lists.debian.org/debian-lts-announce/2020/01/msg00013.htmlhttps://usn.ubuntu.com/4225-2/http://packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.htmlhttps://access.redhat.com/errata/RHSA-2020:0328https://access.redhat.com/errata/RHSA-2020:0339https://access.redhat.com/errata/RHSA-2020:0375https://access.redhat.com/errata/RHSA-2020:0374https://access.redhat.com/errata/RHSA-2020:0543https://access.redhat.com/errata/RHSA-2020:0592https://access.redhat.com/errata/RHSA-2020:0609https://lists.debian.org/debian-lts-announce/2020/03/msg00001.htmlhttps://access.redhat.com/errata/RHSA-2020:0653https://access.redhat.com/errata/RHSA-2020:0661https://access.redhat.com/errata/RHSA-2020:0664https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/https://nvd.nist.govhttps://usn.ubuntu.com/4228-1/