CVE-2016-4482

EUVD-2016-5469
The proc_connectinfo function in drivers/usb/core/devio.c in the Linux kernel through 4.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted USBDEVFS_CONNECTINFO ioctl call.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
Affected Products (NVD)
VendorProductVersion
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.10
canonicalubuntu_linux
16.04
linuxlinux_kernel
𝑥
≤ 4.6
novellsuse_linux_enterprise_software_development_kit
11.0:sp4
novellsuse_linux_enterprise_software_development_kit
12.0
novellsuse_linux_enterprise_software_development_kit
12.0:sp1
novellsuse_linux_enterprise_debuginfo
11.0:sp4
novellsuse_linux_enterprise_desktop
12.0
novellsuse_linux_enterprise_desktop
12.0:sp1
novellsuse_linux_enterprise_live_patching
12.0
novellsuse_linux_enterprise_module_for_public_cloud
12.0
novellsuse_linux_enterprise_real_time_extension
12.0:sp1
novellsuse_linux_enterprise_server
11.0:extra
novellsuse_linux_enterprise_server
11.0:sp4
novellsuse_linux_enterprise_server
12.0
novellsuse_linux_enterprise_server
12.0:sp1
novellsuse_linux_enterprise_workstation_extension
12.0
novellsuse_linux_enterprise_workstation_extension
12.0:sp1
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
precise
Fixed 3.2.0-105.146
released
trusty
Fixed 3.13.0-91.138
released
wily
Fixed 4.2.0-41.48
released
xenial
Fixed 4.4.0-28.47
released
yakkety
not-affected
zesty
not-affected
linux-armadaxp
precise
Fixed 3.2.0-1668.93
released
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-aws
precise
dne
trusty
not-affected
xenial
not-affected
yakkety
dne
zesty
dne
linux-flo
precise
dne
trusty
dne
wily
ignored
xenial
ignored
yakkety
ignored
zesty
dne
linux-gke
precise
dne
trusty
dne
xenial
not-affected
yakkety
dne
zesty
dne
linux-goldfish
precise
dne
trusty
dne
wily
ignored
xenial
ignored
yakkety
ignored
zesty
ignored
linux-grouper
precise
dne
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-hwe
precise
dne
trusty
dne
xenial
not-affected
yakkety
dne
zesty
dne
linux-hwe-edge
precise
dne
trusty
dne
xenial
not-affected
yakkety
dne
zesty
dne
linux-linaro-omap
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-linaro-shared
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-linaro-vexpress
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-quantal
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-raring
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-saucy
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-trusty
precise
Fixed 3.13.0-91.138~precise1
released
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-utopic
precise
dne
trusty
Fixed 3.16.0-76.98~14.04.1
released
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-vivid
precise
dne
trusty
Fixed 3.19.0-64.72~14.04.1
released
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-wily
precise
dne
trusty
Fixed 4.2.0-41.48~14.04.1
released
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-lts-xenial
precise
dne
trusty
Fixed 4.4.0-28.47~14.04.1
released
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-maguro
precise
dne
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-mako
precise
dne
trusty
dne
wily
ignored
xenial
ignored
yakkety
ignored
zesty
dne
linux-manta
precise
dne
trusty
dne
wily
ignored
xenial
dne
yakkety
dne
zesty
dne
linux-qcm-msm
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
linux-raspi2
precise
dne
trusty
dne
wily
Fixed 4.2.0-1033.43
released
xenial
Fixed 4.4.0-1016.22
released
yakkety
not-affected
zesty
not-affected
linux-snapdragon
precise
dne
trusty
dne
wily
dne
xenial
Fixed 4.4.0-1019.22
released
yakkety
not-affected
zesty
not-affected
linux-ti-omap4
precise
Fixed 3.2.0-1483.110
released
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
References