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CVE-2019-19947

CVE information

Published

4 years ago

Last Modified

1 year ago

CVSSv2.0 Severity

Low

CVSSv3.1 Severity

Medium

Impact Analysis

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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..

CVSSv2.0 Score

Severity
Low
Base Score
2.1/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
Partial
Availability Impact
None
Integrity Impact
None

CVSSv3.1 Score

Severity
Medium
Base Score
4.6/10
Exploit Score
0.9/10
Access Vector
Physical
Access Complexity
Low
Privileges Required
None
Impact Score
3.6/10
Confidentiality Impact
High
Availability Impact
None
Integrity Impact
None
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
  Yes
- -
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*
  Yes
- -
cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:
  Yes
- -
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_
  Yes
- -
cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-
  Yes
- -
cpe:2.3:a:netapp:fas\/aff_baseboard_management_controller:-:
  Yes
- -
cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*
  Yes
11.0 -
cpe:2.3:a:netapp:hci_baseboard_management_controller:h610s:*
  Yes
- -
cpe:2.3:h:netapp:aff_baseboard_management_controller:a700s:*
  Yes
- -

References