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CVE-2019-19947

Published: Dec 23, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-908
NVD MITRE
4.6CVSSMEDIUM
EPSS Score
0.5%
Top 61.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:PAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:PAttack Vector
Physical
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-908

Affected Products

Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
Astra Linux Special Edition для «Эльбрус»ООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
ОС ОН «Стрелец»АО «Концерн ВНИИНС»
On-premOS
Operating Systems / linux-distro
LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
n/an/a
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
ао «концерн вниинс»commercialRUOperating Systemsaka ao konsern vniins
and 13 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

http://www.openwall.com/lists/oss-security/2019/12/24/1
openwall.com
https://access.redhat.com/security/cve/cve-2019-19947
access.redhat.com
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19947
cve.mitre.org
and 35 more references View all →

Timeline

Published
Dec 23, 2019
Last Updated
Nov 21, 2024

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