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CVE-2019-14763

Published: 7 August 2019

In the Linux kernel before 4.16.4, a double-locking error in drivers/usb/dwc3/gadget.c may potentially cause a deadlock with f_hid.

From the Ubuntu Security Team

Tuba Yavuz discovered that a race condition existed in the DesignWare USB3 DRD Controller device driver in the Linux kernel. A physically proximate attacker could use this to cause a denial of service.

Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-60.67)
disco Not vulnerable
(5.0.0-11.12)
eoan Not vulnerable
(5.0.0-13.14)
precise Ignored
(was needs-triage ESM criteria)
trusty Ignored
(was needs-triage ESM criteria)
upstream
Released (5.1~rc3)
xenial Not vulnerable
(4.2.0-16.19)
Patches:
Introduced by

749494b6bdbbaf0899aa1c62a1ad74cd747bce47

Fixed by 072684e8c58d17e853f8e8b9f6d9ce2e58d2b036
Introduced by

15b8d9332b927d76a0b26cf70c564756d1648133

Fixed by c91815b596245fd7da349ecc43c8def670d2269e
linux-aws
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1047.49)
disco Not vulnerable
(5.0.0-1002.2)
eoan Not vulnerable
(5.0.0-1004.4)
precise Does not exist

trusty Ignored
(was needs-triage ESM criteria)
upstream
Released (5.1~rc3)
xenial Not vulnerable
(4.4.0-1001.10)
linux-aws-5.0
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.0.0-1021.24~18.04.1)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-aws-hwe
Launchpad, Ubuntu, Debian
bionic Does not exist

disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial
Released (4.15.0-1047.49~16.04.1)
linux-azure
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
disco Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
eoan Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
precise Does not exist

trusty Ignored
(was needs-triage ESM criteria)
upstream Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
xenial Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
linux-azure-5.3
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.3.0-1007.8~18.04.1)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-azure-edge
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
xenial Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
linux-gcp
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1042.45)
disco Not vulnerable
(5.0.0-1002.2)
eoan Not vulnerable
(5.0.0-1004.4)
precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial
Released (4.15.0-1041.43)
linux-gcp-5.3
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.3.0-1008.9~18.04.1)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-gcp-edge
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1042.45)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-gke-4.15
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
xenial Does not exist

linux-gke-5.0
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
xenial Does not exist

linux-hwe
Launchpad, Ubuntu, Debian
bionic
Released (5.0.0-23.24~18.04.1)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial
Released (4.15.0-60.67~16.04.1)
linux-hwe-edge
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.0.0-15.16~18.04.1)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial
Released (4.15.0-60.67~16.04.1)
linux-kvm
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
disco Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
eoan Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
precise Does not exist

trusty Does not exist

upstream Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
xenial Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
linux-lts-trusty
Launchpad, Ubuntu, Debian
bionic Does not exist

disco Does not exist

eoan Does not exist

precise Ignored
(was needs-triage ESM criteria)
trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-lts-xenial
Launchpad, Ubuntu, Debian
bionic Does not exist

disco Does not exist

eoan Does not exist

precise Does not exist

trusty Ignored
(was needs-triage ESM criteria)
upstream
Released (5.1~rc3)
xenial Does not exist

linux-oem
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1056.65)
disco Ignored
(was pending \[4.15.0-1056.65\] now end-of-life)
eoan
Released (4.15.0-1059.68)
precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Ignored
(was needs-triage now end-of-life)
linux-oem-5.4
Launchpad, Ubuntu, Debian
bionic Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-oem-osp1
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.0.0-1010.11)
disco Not vulnerable
(5.0.0-1010.11)
eoan Not vulnerable
(5.0.0-1010.11)
precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-oracle
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1022.25)
disco
Released (5.0.0-1004.8)
eoan Not vulnerable
(5.3.0-1002.2)
precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial
Released (4.15.0-1022.25~16.04.1)
linux-oracle-5.0
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.0.0-1007.12~18.04.1)
disco Does not exist

eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-raspi2
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
disco Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
eoan Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
precise Does not exist

trusty Does not exist

upstream Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
xenial Not vulnerable
(neither CONFIG_USB_DWC3_GADGET nor CONFIG_USB_DWC3_DUAL_ROLE are enabled)
linux-raspi2-5.3
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(5.3.0-1017.19~18.04.1)
eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Does not exist

linux-snapdragon
Launchpad, Ubuntu, Debian
bionic
Released (4.15.0-1062.69)
disco Not vulnerable
(5.0.0-1010.10)
eoan Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (5.1~rc3)
xenial Not vulnerable
(4.4.0-1012.12)