CVE-2019-19947

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.6 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 5.4.6
debiandebian_linux
8.0
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
netappactive_iq_unified_manager
-
netappcloud_backup
-
netappdata_availability_services
-
netappe-series_santricity_os_controller
11.0 ≤
𝑥
≤ 11.70.2
netappfas\/aff_baseboard_management_controller
-
netappsolidfire_\&_hci_management_node
-
netappsteelstore_cloud_integrated_storage
-
netappsolidfire_baseboard_management_controller
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
Fixed 4.15.0-115.116
released
disco
ignored
eoan
Fixed 5.3.0-40.32
released
focal
not-affected
trusty
ignored
xenial
Fixed 4.4.0-186.216
released
linux-aws
bionic
Fixed 4.15.0-1080.84
released
disco
ignored
eoan
Fixed 5.3.0-1011.12
released
focal
not-affected
trusty
Fixed 4.4.0-1075.79
released
xenial
Fixed 4.4.0-1111.123
released
linux-aws-5.0
bionic
Fixed 5.0.0-1025.28
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-aws-5.3
bionic
not-affected
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-aws-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-aws-hwe
bionic
dne
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
Fixed 4.15.0-1080.84~16.04.1
released
linux-azure
bionic
Fixed 5.0.0-1032.34
released
disco
ignored
eoan
Fixed 5.3.0-1013.14
released
focal
not-affected
trusty
Fixed 4.15.0-1093.103~14.04.1
released
xenial
Fixed 4.15.0-1093.103~16.04.1
released
linux-azure-4.15
bionic
Fixed 4.15.0-1093.103
released
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-azure-5.3
bionic
Fixed 5.3.0-1013.14~18.04.1
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-azure-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-azure-edge
bionic
ignored
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gcp
bionic
Fixed 5.0.0-1031.32
released
disco
ignored
eoan
Fixed 5.3.0-1012.13
released
focal
not-affected
trusty
dne
xenial
Fixed 4.15.0-1081.92~16.04.1
released
linux-gcp-4.15
bionic
Fixed 4.15.0-1081.92
released
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gcp-5.3
bionic
Fixed 5.3.0-1012.13~18.04.1
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gcp-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-gcp-edge
bionic
ignored
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gke-4.15
bionic
Fixed 4.15.0-1067.70
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
Fixed 5.0.0-1030.31
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gke-5.3
bionic
Fixed 5.3.0-1012.13~18.04.1
released
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-hwe
bionic
Fixed 5.3.0-40.32~18.04.1
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
Fixed 4.15.0-115.116~16.04.1
released
linux-hwe-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-hwe-edge
bionic
ignored
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
ignored
linux-kvm
bionic
Fixed 4.15.0-1072.73
released
disco
ignored
eoan
Fixed 5.3.0-1010.11
released
focal
not-affected
trusty
dne
xenial
Fixed 4.4.0-1077.84
released
linux-lts-trusty
bionic
dne
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-lts-xenial
bionic
dne
disco
dne
eoan
dne
focal
dne
trusty
Fixed 4.4.0-186.216~14.04.1
released
xenial
dne
linux-oem
bionic
Fixed 4.15.0-1094.104
released
disco
ignored
eoan
ignored
focal
dne
trusty
dne
xenial
ignored
linux-oem-5.6
bionic
dne
eoan
dne
focal
not-affected
trusty
dne
xenial
dne
linux-oem-osp1
bionic
Fixed 5.0.0-1039.44
released
disco
ignored
eoan
ignored
focal
dne
trusty
dne
xenial
dne
linux-oracle
bionic
Fixed 4.15.0-1051.55
released
disco
ignored
eoan
Fixed 5.3.0-1009.10
released
focal
not-affected
trusty
dne
xenial
Fixed 4.15.0-1051.55~16.04.1
released
linux-oracle-5.0
bionic
Fixed 5.0.0-1011.16
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-oracle-5.3
bionic
not-affected
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-oracle-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-raspi
bionic
dne
eoan
dne
focal
not-affected
trusty
dne
xenial
dne
linux-raspi-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-raspi2
bionic
Fixed 4.15.0-1068.72
released
disco
ignored
eoan
Fixed 5.3.0-1018.20
released
focal
ignored
trusty
dne
xenial
Fixed 4.4.0-1136.145
released
linux-raspi2-5.3
bionic
Fixed 5.3.0-1018.20~18.04.1
released
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-riscv
bionic
dne
eoan
dne
focal
not-affected
trusty
dne
xenial
dne
linux-snapdragon
bionic
Fixed 4.15.0-1084.92
released
disco
ignored
eoan
dne
focal
dne
trusty
dne
xenial
Fixed 4.4.0-1140.148
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
kernel-64kb
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-azure
suse enterprise sap 15 SP2
5.3.18-16.2
fixed
suse enterprise sap 15 SP3
5.3.18-36.1
fixed
suse enterprise sap 15 SP4
5.14.21-150400.12.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.31.4
fixed
suse enterprise sap 15 SP6
6.4.0-150600.6.3
fixed
suse enterprise server 15 SP2
5.3.18-16.2
fixed
suse enterprise server 15 SP3
5.3.18-36.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.12.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.31.4
fixed
suse enterprise server 15 SP6
6.4.0-150600.6.3
fixed
kernel-default
suse enterprise desktop 15 SP2
5.3.18-22.2
fixed
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.3
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP2
5.3.18-22.2
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.3
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-22.2
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.3
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-default-extra
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise workstation 15 SP3
5.3.18-57.3
fixed
kernel-docs
suse enterprise desktop 15 SP2
5.3.18-22.3
fixed
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise sap 15 SP2
5.3.18-22.3
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise server 15 SP2
5.3.18-22.3
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.2
fixed
kernel-macros
suse enterprise desktop 15 SP2
5.3.18-22.2
fixed
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP2
5.3.18-22.2
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-22.2
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP2
5.3.18-22.2
fixed
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise sap 15 SP2
5.3.18-22.2
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise server 15 SP2
5.3.18-22.2
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.2
fixed
kernel-preempt
suse enterprise desktop 15 SP2
5.3.18-22.2
fixed
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP2
5.3.18-22.2
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP2
5.3.18-22.2
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
kernel-preempt-extra
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise workstation 15 SP3
5.3.18-57.3
fixed
kernel-source
suse enterprise desktop 15 SP2
5.3.18-22.2
fixed
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP2
5.3.18-22.2
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-22.2
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-source-azure
suse enterprise sap 15 SP2
5.3.18-16.1
fixed
suse enterprise sap 15 SP3
5.3.18-36.1
fixed
suse enterprise sap 15 SP4
5.14.21-150400.12.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.31.4
fixed
suse enterprise sap 15 SP6
6.4.0-150600.6.2
fixed
suse enterprise server 15 SP2
5.3.18-16.1
fixed
suse enterprise server 15 SP3
5.3.18-36.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.12.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.31.4
fixed
suse enterprise server 15 SP6
6.4.0-150600.6.2
fixed
kernel-syms
suse enterprise desktop 15 SP2
5.3.18-22.1
fixed
suse enterprise desktop 15 SP3
5.3.18-57.1
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.1
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP2
5.3.18-22.1
fixed
suse enterprise sap 15 SP3
5.3.18-57.1
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-22.1
fixed
suse enterprise server 15 SP3
5.3.18-57.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-syms-azure
suse enterprise sap 15 SP2
5.3.18-16.1
fixed
suse enterprise sap 15 SP3
5.3.18-36.1
fixed
suse enterprise sap 15 SP4
5.14.21-150400.12.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.31.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.6.1
fixed
suse enterprise server 15 SP2
5.3.18-16.1
fixed
suse enterprise server 15 SP3
5.3.18-36.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.12.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.31.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.6.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP2
5.3.18-22.2
fixed
suse enterprise desktop 15 SP3
5.3.18-57.3
fixed
suse enterprise desktop 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise desktop 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise desktop 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP2
5.3.18-22.2
fixed
suse enterprise sap 15 SP3
5.3.18-57.3
fixed
suse enterprise sap 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise sap 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-22.2
fixed
suse enterprise server 15 SP3
5.3.18-57.3
fixed
suse enterprise server 15 SP4
5.14.21-150400.22.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.53.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.21.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2019/12/24/1
https://github.com/torvalds/linux/commit/da2311a6385c3b499da2ed5d9be59ce331fa93e9
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
https://security.netapp.com/advisory/ntap-20200204-0002/
https://usn.ubuntu.com/4284-1/
https://usn.ubuntu.com/4285-1/
https://usn.ubuntu.com/4427-1/
https://usn.ubuntu.com/4485-1/
http://www.openwall.com/lists/oss-security/2019/12/24/1
https://github.com/torvalds/linux/commit/da2311a6385c3b499da2ed5d9be59ce331fa93e9
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
https://security.netapp.com/advisory/ntap-20200204-0002/
https://usn.ubuntu.com/4284-1/
https://usn.ubuntu.com/4285-1/
https://usn.ubuntu.com/4427-1/
https://usn.ubuntu.com/4485-1/