CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
18.0%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
A mishandling of IRP requests vulnerability exists in the HDAudBus_DMA interface of Microsoft High Definition Audio Bus Driver 10.0.19041.3636 (WinBuild.160101.0800). A specially crafted application can issue multiple IRP Complete requests which leads to a local denial-of-service. An attacker can execute malicious script/application to trigger this vulnerability.
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
18.0%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial