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CVE-2019-14816

Severity7.8 High CVSS 3.1 3 scores
WeaknessOut-of-bounds write (CWE-787)
Published20 Sep 2019
Updated17 Jun 2026

Description

There is heap-based buffer overflow in 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-122

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 7 years ago.
  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment no assessment published
  • Indexed PoC none indexed
  • EPSS 0.91% chance in 30 days

Waratek protection

Outside Waratek scope

A Java vulnerability, but not one Waratek protects. It affects only Java on a user's desktop (applets, Web Start, JavaFX, the installer), sits in a product the Waratek agent can't be installed into, or is in a package we don't expect in business applications. The decision below says which.

  • Protection none
  • Action not pursued none
  • Review human Researcher
  • Record active
Decided by Manual classification of this CVE in the legacy dataset
Finding A manual classification set this CVE's status to Outside Waratek scope, but the CVE names a tracked product.

CVSS

7.8 HIGH v3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H 3 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

VersionScoreBandVectorAssignerType
CVSS 3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H NVD Primary published
CVSS 3.0 5.5 MEDIUM CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H secalert@redhat.com Secondary
CVSS 2.0 7.2 none AV:L/AC:L/Au:N/C:C/I:C/A:C NVD Primary

Affected software and releases

Products and versions

39 products, 71 version entries
SourceVendorProductSchemeAffected versions
nvd canonical ubuntu linux generic 14.04 · 16.04 · 18.04 · 19.04
nvd debian debian linux generic 8.0
nvd fedoraproject fedora generic 29 · 30
nvd linux linux kernel generic ≥ 3.6 and ＜ 3.16.74 · ≥ 3.17 and ＜ 4.4.194 · ≥ 4.5 and ＜ 4.9.194 · ≥ 4.10 and ＜ 4.14.146 · ≥ 4.15 and ＜ 4.19.75 · ≥ 4.20 and ＜ 5.2.17
nvd netapp a220 firmware generic any version
nvd netapp a320 firmware generic any version
nvd netapp a700s firmware generic any version
nvd netapp a800 firmware generic any version
nvd netapp c190 firmware generic any version
nvd netapp data availability services generic any version
nvd netapp fas2720 firmware generic any version
nvd netapp fas2750 firmware generic any version
nvd netapp h300e firmware generic any version
nvd netapp h300s firmware generic any version
nvd netapp h410s firmware generic any version
nvd netapp h500e firmware generic any version
nvd netapp h500s firmware generic any version
nvd netapp h610s firmware generic any version
nvd netapp h700e firmware generic any version
nvd netapp h700s firmware generic any version
nvd netapp hci management node generic any version
nvd netapp service processor generic any version
nvd netapp solidfire generic any version
nvd netapp steelstore cloud integrated storage generic any version
nvd opensuse leap generic 15.0 · 15.1
nvd redhat enterprise linux generic 5.0 · 6.0 · 6.4 · 7.0 · 7.6 · 8.0
nvd redhat enterprise linux compute node eus generic 7.6
nvd redhat enterprise linux eus generic 7.6 · 7.7 · 8.1 · 8.2 · 8.4
nvd redhat enterprise linux for power big endian eus generic 7.6_ppc64
nvd redhat enterprise linux for real time generic 7 · 8
nvd redhat enterprise linux for real time for nfv generic 7 · 8
nvd redhat enterprise linux for real time for nfv tus generic 8.2 · 8.4
nvd redhat enterprise linux for real time tus generic 8.2 · 8.4
nvd redhat enterprise linux server generic 7.6 · 8.0
nvd redhat enterprise linux server aus generic 7.2 · 7.3 · 7.6 · 8.2 · 8.4
nvd redhat enterprise linux server tus generic 7.3 · 7.6 · 8.2 · 8.4
nvd redhat enterprise linux tus generic 7.7
nvd redhat messaging realtime grid generic 2.0
nvd redhat virtualization generic 4.0 · 4.2

Earlier manual review

A reviewer classified this CVE in an older dataset. We kept the labels and products below, but not the reviewer's reasoning.

## Manual Classification Context **Products:** KERNEL

References

URLTags
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html Mailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html Mailing List, Third Party Advisory
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html Third Party Advisory, VDB Entry
http://www.openwall.com/lists/oss-security/2019/08/28/1 Exploit, Mailing List, Patch, Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0174 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0204 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0328 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0339 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0374 Third Party Advisory

Timeline
Published2019-09-20By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.