Denial Of Service (DoS)

2020-09-2106:18:21

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

4.2 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:N/I:N/A:C

JSON

Linux kernel is vulnerable to denial of service (DoS). There is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c.

CPENameOperatorVersion
linux-gcp:bioniceq4.15.0.1006.8
linux-aws:bioniceq4.15.0.1007.7
linux-kvm:bioniceq4.15.0.1008.8
linux-azure:bioniceq4.15.0.1009.9
linux-oem:bioniceq4.15.0.1004.2
kernel-rteq3.10.0__693.2.2.rt56.623.el7
kernel-rteq3.10.0__957.5.1.rt56.916.el7
kernel-rteq3.10.0__957.10.1.rt56.921.el7
kernel-rteq3.10.0__514.6.1.rt56.429.el7
kernel-rteq4.18.0__193.13.2.rt13.65.el8_2

Name	Operator	Version
linux-gcp:bionic	eq	4.15.0.1006.8
linux-aws:bionic	eq	4.15.0.1007.7
linux-kvm:bionic	eq	4.15.0.1008.8
linux-azure:bionic	eq	4.15.0.1009.9
linux-oem:bionic	eq	4.15.0.1004.2
kernel-rt	eq	3.10.0__693.2.2.rt56.623.el7
kernel-rt	eq	3.10.0__957.5.1.rt56.916.el7
kernel-rt	eq	3.10.0__957.10.1.rt56.921.el7
kernel-rt	eq	3.10.0__514.6.1.rt56.429.el7
kernel-rt	eq	4.18.0__193.13.2.rt13.65.el8_2