CVE-2018-19985

The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.6 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 4.19.8
debiandebian_linux
8.0
netappactive_iq_performance_analytics_services
-
netappelement_software_management_node
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
trixie
6.11.5-1
fixed
sid
6.11.6-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
Fixed 4.15.0-60.67
released
xenial
Fixed 4.4.0-143.169
released
trusty
ignored
linux-aws
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
Fixed 4.15.0-1047.49
released
xenial
Fixed 4.4.0-1077.87
released
trusty
Fixed 4.4.0-1039.42
released
linux-aws-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-aws-hwe
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
Fixed 4.15.0-1047.49~16.04.1
released
trusty
dne
linux-azure
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
Fixed 5.0.0-1014.14~18.04.1
released
xenial
Fixed 4.15.0-1056.61
released
trusty
ignored
linux-azure-5.3
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-azure-edge
eoan
dne
disco
dne
cosmic
dne
bionic
Fixed 5.0.0-1014.14~18.04.1
released
xenial
Fixed 4.15.0-1056.61
released
trusty
dne
linux-euclid
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-flo
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-gcp
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
Fixed 4.15.0-1042.45
released
xenial
Fixed 4.15.0-1041.43
released
trusty
dne
linux-gcp-5.3
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gcp-edge
eoan
dne
disco
dne
cosmic
dne
bionic
Fixed 4.15.0-1042.45
released
xenial
dne
trusty
dne
linux-gke
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-gke-4.15
eoan
dne
disco
dne
bionic
Fixed 4.15.0-1041.43
released
xenial
dne
trusty
dne
linux-gke-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-goldfish
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-grouper
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-hwe
eoan
dne
disco
dne
cosmic
dne
bionic
Fixed 5.0.0-23.24~18.04.1
released
xenial
Fixed 4.15.0-60.67~16.04.1
released
trusty
dne
linux-hwe-edge
eoan
dne
disco
dne
cosmic
dne
bionic
not-affected
xenial
Fixed 4.15.0-60.67~16.04.1
released
trusty
dne
linux-kvm
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
Fixed 4.15.0-1043.43
released
xenial
Fixed 4.4.0-1041.47
released
trusty
dne
linux-lts-trusty
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-utopic
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
ignored
linux-lts-vivid
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
ignored
linux-lts-wily
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
ignored
linux-lts-xenial
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
Fixed 4.4.0-143.169~14.04.2
released
linux-maguro
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-mako
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-manta
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem
eoan
Fixed 4.15.0-1059.68
released
disco
ignored
cosmic
ignored
bionic
Fixed 4.15.0-1056.65
released
xenial
ignored
trusty
dne
linux-oem-5.4
eoan
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem-osp1
eoan
not-affected
disco
not-affected
bionic
not-affected
xenial
dne
trusty
dne
linux-oracle
eoan
not-affected
disco
Fixed 5.0.0-1004.8
released
cosmic
ignored
bionic
Fixed 4.15.0-1022.25
released
xenial
Fixed 4.15.0-1022.25~16.04.1
released
trusty
dne
linux-oracle-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-raspi2
eoan
not-affected
disco
not-affected
cosmic
ignored
bionic
Fixed 4.15.0-1044.47
released
xenial
Fixed 4.4.0-1104.112
released
trusty
dne
linux-raspi2-5.3
eoan
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-snapdragon
eoan
dne
disco
not-affected
cosmic
dne
bionic
Fixed 4.15.0-1062.69
released
xenial
Fixed 4.4.0-1108.113
released
trusty
dne