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CVE-2019-19966

Affected software10 products, listed below
Severity4.6 Medium CVSS 3.1 2 scores
WeaknessUse after free (CWE-416)
Published25 Dec 2019
Updated17 Jun 2026

Description

In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 6 years ago.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment no assessment published
  • Indexed PoC none indexed
  • EPSS 0.63% 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

4.6 MEDIUM v3.1 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 2 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 4.6 MEDIUM CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H NVD Primary published
CVSS 2.0 2.1 none AV:L/AC:L/Au:N/C:N/I:N/A:P NVD Primary

Affected software and releases

Products and versions

13 products, 13 version entries
SourceVendorProductSchemeAffected versions
nvd debian debian linux generic 8.0
nvd linux linux kernel generic < 5.1.6
nvd netapp active iq unified manager generic any version
nvd netapp aff baseboard management controller generic a700s
nvd netapp cloud backup generic any version
nvd netapp data availability services generic any version
nvd netapp e-series santricity os controller generic ≥ 11.0 and ≤ 11.70.2
nvd netapp fas\/aff baseboard management controller generic any version
nvd netapp hci baseboard management controller generic h610s
nvd netapp solidfire \& hci management node generic any version
nvd netapp solidfire baseboard management controller generic any version
nvd netapp steelstore cloud integrated storage generic any version
nvd opensuse leap generic 15.1

References

URLTags
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html Broken Link, Mailing List, Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.6 Release Notes, Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dea37a97265588da604c6ba80160a287b72c7bfd Exploit, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html Mailing List, Third Party Advisory
https://security.netapp.com/advisory/ntap-20200204-0002/ Third Party Advisory

Timeline

Published2019-12-25By the CVE Program.
NVD record modified2026-06-17NVD's own last-modified date for this record.