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Redhat.comRH:CVE-2023-2019HistoryApr 24, 2023 - 11:15 a.m.
CVE-2023-2019
2023-04-2411:15:46
redhat.com
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26
linux kernel
netdevsim
driver
denial of service
flaw
reference count
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
0.0005 Low
EPSS
Percentile
16.2%
A flaw was found in the Linux kernel’s netdevsim device driver within the scheduling of events. This issue results from improper management of a reference count. This flaw allows an attacker to create a denial of service condition on the system.
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4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
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0.0005 Low
EPSS
Percentile
16.2%
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