CVE-2019-19947

Advisory lineage Upstream: 0 Downstream: 8
Modified
Published: 23 Dec 2019, 23:12
Last modified:05 Aug 2024, 02:32

Vulnerability Summary

Overall Risk (default)
low
18/100
CVSS Score
4.6 MEDIUM
v3.1 (nvd)
EPSS Score
0.11% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

23 Dec 2019, 23:12
Published
Vulnerability first disclosed
05 Aug 2024, 02:32
Last Modified
Vulnerability information updated

Description

In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c driver, aka CID-da2311a6385c.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.6CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • v2.0•LOW•Score: 2.1AV:L/AC:L/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 0.11%• Percentile: 29%

Techniques & Countermeasures

  • CWE-908•Use of Uninitialized Resource

    The product uses or accesses a resource that has not been initialized.

Affected Systems

  • canonical•ubuntu_linux

    14.04 | 16.04 | 18.04 | 19.10

  • debian•debian_linux

    8.0

  • linux•linux_kernel

    ≤ 5.4.6

  • netapp•active_iq_unified_manager

    na

  • netapp•aff_baseboard_management_controller

    a700s

  • netapp•cloud_backup

    na

  • netapp•data_availability_services

    na

  • netapp•e-series_santricity_os_controller

    ≥ 11.0, ≤ 11.70.2

  • netapp•fas\/aff_baseboard_management_controller

    na

  • netapp•hci_baseboard_management_controller

    h610s

  • netapp•solidfire_\&_hci_management_node

    na

  • netapp•solidfire_baseboard_management_controller_firmware

    na

  • netapp•steelstore_cloud_integrated_storage

    na

References (9)