CVE-2019-14814: Buffer Overflow
A flaw was found in the Linux kernel’s implementation of the Marvell wifi driver, which can allow a local user who has CAPNETADMIN or administrative privileges to possibly cause a Denial Of Service (DOS) by corrupting memory and possible code execution.
Other sources
A flaw was found in the Linux kernels implementation of marvell wifi driver which can allow a local user who has CAPNETADMIN or administrative privileges to possibly cause a Denial Of Service (DOS) by corrupting memory and possible code execution.
— Red Hat
There is heap-based buffer overflow in Linux kernel, all versions up t ...
— Debian
Affected Software
Remediation
Patch Available
Patch Available
Patch Available
Patch Available
Event History
Parent advisories
This vulnerability appears in the following advisories.
Frequently Asked Questions
What is the severity of CVE-2019-14814?
CVE-2019-14814 has a high severity rating as it can result in a Denial of Service (DoS) and potential code execution.
How do I fix CVE-2019-14814?
To fix CVE-2019-14814, upgrade to the kernel version 0:4.14.0-115.17.1.el7a, 0:3.10.0-1127.el7, 0:4.18.0-147.5.1.rt24.98.el8_1, or 0:4.18.0-147.5.1.el8_1.
Who is affected by CVE-2019-14814?
CVE-2019-14814 affects local users on systems running vulnerable versions of the Linux kernel with the Marvell wifi driver.
What type of vulnerability is CVE-2019-14814?
CVE-2019-14814 is classified as a local privilege escalation vulnerability due to memory corruption.
Can CVE-2019-14814 be exploited remotely?
No, CVE-2019-14814 can only be exploited locally by users with CAP_NET_ADMIN privileges.