CWE
416
Advisory Published
Updated

CVE-2019-19966: Use After Free

First published: Wed Dec 25 2019(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Linux Linux kernel<5.1.6
Debian Debian Linux=8.0
openSUSE Leap=15.1
Netapp Active Iq Unified Manager Vmware Vsphere
Netapp Cloud Backup
Netapp Data Availability Services
NetApp E-Series SANtricity OS Controller>=11.0<=11.70.2
Netapp Fas\/aff Baseboard Management Controller
Netapp Hci Baseboard Management Controller=h610s
Netapp Solidfire \& Hci Management Node
Netapp Steelstore Cloud Integrated Storage
Netapp Aff Baseboard Management Controller=a700s
Netapp Solidfire Baseboard Management Controller

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Frequently Asked Questions

  • What is CVE-2019-19966?

    CVE-2019-19966 is a vulnerability in the Linux kernel before version 5.1.6 that allows for a use-after-free vulnerability in the cpia2_exit() function, resulting in denial of service.

  • What is the severity of CVE-2019-19966?

    The severity of CVE-2019-19966 is medium, with a CVSS score of 4.6.

  • Which software is affected by CVE-2019-19966?

    The Linux kernel versions before 5.1.6, Debian Linux 8.0, openSUSE Leap 15.1, and some Netapp products are affected by CVE-2019-19966.

  • How can I fix CVE-2019-19966?

    To fix CVE-2019-19966, update the Linux kernel to version 5.1.6 or apply the appropriate patches provided by your Linux distribution.

  • Where can I find more information about CVE-2019-19966?

    You can find more information about CVE-2019-19966 in the following references: [link1], [link2], [link3].

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