Is CVE-2019-14814 in the CISA KEV catalog?

No. CVE-2019-14814 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-14814?

CVE-2019-14814 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2019-14814?

CVE-2019-14814 has an EPSS score of 0.87% (54th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-14814?

Upgrade linux on debian 11 to 5.2.17-1 or later. Fixes are available for 73 affected products.

CVE & CISA-KEV Catalog

CVE-2019-14814

HIGH

7.8

CVSS v3

NVD

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.

CWE-122Heap-based Buffer Overflow CWE-787Out-of-bounds Write

How to fix

Remediation Available

linuxDebian

Fixed in:5.2.17-1CVE-2019-14814

linuxUbuntu

Fixed in:4.4.0-166.195USN-4163-1

Fixed in:4.15.0-66.75USN-4162-1

linux-awsUbuntu

Fixed in:4.4.0-1056.60USN-4163-2

Fixed in:4.4.0-1096.107USN-4163-1

Fixed in:4.15.0-1052.54USN-4162-1

linux-aws-hweUbuntu

Fixed in:4.15.0-1052.54~16.04.1USN-4162-1

linux-azureUbuntu

Fixed in:4.15.0-1061.66~14.04.1USN-4162-2

Fixed in:4.15.0-1061.66USN-4162-1

Fixed in:5.0.0-1023.24~18.04.1USN-4157-2

linux-gcpUbuntu

Fixed in:4.15.0-1047.50USN-4162-1

Fixed in:5.0.0-1021.21~18.04.1USN-4157-2

linux-gke-4.15Ubuntu

Fixed in:4.15.0-1046.49USN-4162-1

linux-gke-5.0Ubuntu

Fixed in:5.0.0-1023.23~18.04.2USN-4157-2

linux-hweUbuntu

Fixed in:4.15.0-66.75~16.04.1USN-4162-1

Fixed in:5.0.0-32.34~18.04.2USN-4157-2

linux-image-4.15.0-1027-oracleUbuntu

Fixed in:4.15.0-1027.30~16.04.1USN-4162-1

Fixed in:4.15.0-1027.30USN-4162-1

linux-image-4.15.0-1046-gkeUbuntu

Fixed in:4.15.0-1046.49USN-4162-1

linux-image-4.15.0-1047-gcpUbuntu

Fixed in:4.15.0-1047.50USN-4162-1

linux-image-4.15.0-1048-kvmUbuntu

Fixed in:4.15.0-1048.48USN-4162-1

linux-image-4.15.0-1049-raspi2Ubuntu

Fixed in:4.15.0-1049.53USN-4162-1

linux-image-4.15.0-1052-awsUbuntu

Fixed in:4.15.0-1052.54~16.04.1USN-4162-1

Fixed in:4.15.0-1052.54USN-4162-1

linux-image-4.15.0-1059-oemUbuntu

Fixed in:4.15.0-1059.68USN-4162-1

linux-image-4.15.0-1061-azureUbuntu

Fixed in:4.15.0-1061.66USN-4162-1

linux-image-4.15.0-1066-snapdragonUbuntu

Fixed in:4.15.0-1066.73USN-4162-1

linux-image-4.15.0-66-genericUbuntu

Fixed in:4.15.0-66.75~16.04.1USN-4162-1

Fixed in:4.15.0-66.75USN-4162-1

linux-image-4.15.0-66-generic-lpaeUbuntu

Fixed in:4.15.0-66.75~16.04.1USN-4162-1

Fixed in:4.15.0-66.75USN-4162-1

linux-image-4.15.0-66-lowlatencyUbuntu

Fixed in:4.15.0-66.75~16.04.1USN-4162-1

Fixed in:4.15.0-66.75USN-4162-1

linux-image-4.4.0-1060-kvmUbuntu

Fixed in:4.4.0-1060.67USN-4163-1

linux-image-4.4.0-1096-awsUbuntu

Fixed in:4.4.0-1096.107USN-4163-1

linux-image-4.4.0-1124-raspi2Ubuntu

Fixed in:4.4.0-1124.133USN-4163-1

linux-image-4.4.0-1128-snapdragonUbuntu

Fixed in:4.4.0-1128.136USN-4163-1

linux-image-4.4.0-166-genericUbuntu

Fixed in:4.4.0-166.195USN-4163-1

linux-image-4.4.0-166-generic-lpaeUbuntu

Fixed in:4.4.0-166.195USN-4163-1

linux-image-4.4.0-166-lowlatencyUbuntu

Fixed in:4.4.0-166.195USN-4163-1

linux-image-4.4.0-166-powerpc-e500mcUbuntu

Fixed in:4.4.0-166.195USN-4163-1

linux-image-4.4.0-166-powerpc-smpUbuntu

Fixed in:4.4.0-166.195USN-4163-1

linux-image-4.4.0-166-powerpc64-embUbuntu

Fixed in:4.4.0-166.195USN-4163-1

linux-image-4.4.0-166-powerpc64-smpUbuntu

Fixed in:4.4.0-166.195USN-4163-1

linux-image-5.0.0-1021-gcpUbuntu

Fixed in:5.0.0-1021.21~18.04.1USN-4157-2

linux-image-5.0.0-1023-azureUbuntu

Fixed in:5.0.0-1023.24~18.04.1USN-4157-2

linux-image-5.0.0-1023-gkeUbuntu

Fixed in:5.0.0-1023.23~18.04.2USN-4157-2

linux-image-5.0.0-32-genericUbuntu

Fixed in:5.0.0-32.34~18.04.2USN-4157-2

linux-image-5.0.0-32-generic-lpaeUbuntu

Fixed in:5.0.0-32.34~18.04.2USN-4157-2

linux-image-5.0.0-32-lowlatencyUbuntu

Fixed in:5.0.0-32.34~18.04.2USN-4157-2

linux-image-awsUbuntu

Fixed in:4.4.0.1096.100USN-4163-1

Fixed in:4.15.0.1052.51USN-4162-1

linux-image-aws-hweUbuntu

Fixed in:4.15.0.1052.52USN-4162-1

linux-image-azureUbuntu

Fixed in:4.15.0.1061.64USN-4162-1

Fixed in:5.0.0.1023.33USN-4157-2

linux-image-gcpUbuntu

Fixed in:4.15.0.1047.61USN-4162-1

Fixed in:5.0.0.1021.26USN-4157-2

linux-image-genericUbuntu

Fixed in:4.4.0.166.174USN-4163-1

Fixed in:4.15.0.66.68USN-4162-1

linux-image-generic-hwe-16.04Ubuntu

Fixed in:4.15.0.66.86USN-4162-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.0.0.32.89USN-4157-2

linux-image-generic-lpaeUbuntu

Fixed in:4.4.0.166.174USN-4163-1

Fixed in:4.15.0.66.68USN-4162-1

linux-image-generic-lpae-hwe-16.04Ubuntu

Fixed in:4.15.0.66.86USN-4162-1

linux-image-generic-lpae-hwe-18.04Ubuntu

Fixed in:5.0.0.32.89USN-4157-2

linux-image-gkeUbuntu

Fixed in:4.15.0.1047.61USN-4162-1

Fixed in:4.15.0.1046.49USN-4162-1

linux-image-gke-4.15Ubuntu

Fixed in:4.15.0.1046.49USN-4162-1

linux-image-gke-5.0Ubuntu

Fixed in:5.0.0.1023.12USN-4157-2

linux-image-kvmUbuntu

Fixed in:4.4.0.1060.60USN-4163-1

Fixed in:4.15.0.1048.48USN-4162-1

linux-image-lowlatencyUbuntu

Fixed in:4.4.0.166.174USN-4163-1

Fixed in:4.15.0.66.68USN-4162-1

linux-image-lowlatency-hwe-16.04Ubuntu

Fixed in:4.15.0.66.86USN-4162-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.0.0.32.89USN-4157-2

linux-image-oemUbuntu

Fixed in:4.15.0.66.86USN-4162-1

Fixed in:4.15.0.1059.63USN-4162-1

linux-image-oracleUbuntu

Fixed in:4.15.0.1027.20USN-4162-1

Fixed in:4.15.0.1027.30USN-4162-1

linux-image-powerpc-e500mcUbuntu

Fixed in:4.4.0.166.174USN-4163-1

linux-image-powerpc-smpUbuntu

Fixed in:4.4.0.166.174USN-4163-1

linux-image-powerpc64-embUbuntu

Fixed in:4.4.0.166.174USN-4163-1

linux-image-powerpc64-smpUbuntu

Fixed in:4.4.0.166.174USN-4163-1

linux-image-raspi2Ubuntu

Fixed in:4.4.0.1124.124USN-4163-1

Fixed in:4.15.0.1049.47USN-4162-1

linux-image-snapdragonUbuntu

Fixed in:4.4.0.1128.120USN-4163-1

Fixed in:4.15.0.1066.69USN-4162-1

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.0.0.32.89USN-4157-2

linux-image-virtualUbuntu

Fixed in:4.4.0.166.174USN-4163-1

Fixed in:4.15.0.66.68USN-4162-1

linux-image-virtual-hwe-16.04Ubuntu

Fixed in:4.15.0.66.86USN-4162-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.0.0.32.89USN-4157-2

linux-kvmUbuntu

Fixed in:4.4.0-1060.67USN-4163-1

Fixed in:4.15.0-1048.48USN-4162-1

linux-lts-xenialUbuntu

Fixed in:4.4.0-166.195~14.04.1USN-4163-2

linux-oemUbuntu

Fixed in:4.15.0-1059.68USN-4162-1

linux-oracleUbuntu

Fixed in:4.15.0-1027.30~16.04.1USN-4162-1

Fixed in:4.15.0-1027.30USN-4162-1

linux-raspi2Ubuntu

Fixed in:4.4.0-1124.133USN-4163-1

Fixed in:4.15.0-1049.53USN-4162-1

linux-snapdragonUbuntu

Fixed in:4.4.0-1128.136USN-4163-1

Fixed in:4.15.0-1066.73USN-4162-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.87%probability of exploitation in 30 days

54thpercentile

Moderate risk: more likely to be exploited than 54% of all known CVEs.

References

Related Vulnerabilities

Other CWE-122 (Heap-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2024-26256	High	7.8	88%	-	Fix
CVE-2020-25687	Medium	5.9	87%	-	Fix
CVE-2009-3459	High	8.8	86%	KEV	Fix
CVE-2021-21017	High	8.8	86%	KEV	-
CVE-2020-25683	Medium	5.9	86%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.