CVE-2016-7796

The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
Affected Products (NVD)
VendorProductVersion
novellsuse_linux_enterprise_software_development_kit
12.0:sp1
novellsuse_linux_enterprise_server
12.0
novellsuse_linux_enterprise_server
12.0:sp1
novellsuse_linux_enterprise_server_for_sap
12.0
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_hpc_node
7.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_workstation
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
systemd
bookworm
252.30-1~deb12u2
fixed
bullseye
247.3-7+deb11u5
fixed
bullseye (security)
247.3-7+deb11u6
fixed
sid
256.7-3
fixed
trixie
256.7-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
systemd
precise
dne
trusty
not-affected
xenial
Fixed 229-4ubuntu11
released
yakkety
not-affected
zesty
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libgudev-1_0-0-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
libgudev-1_0-0-32bit-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
libudev1-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
libudev1-32bit-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
systemd-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
systemd-32bit-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
systemd-bash-completion-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
systemd-sysvinit-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
udev-210
suse enterprise sap 12 SP1
114.1
fixed
suse enterprise server 12
70.58.1
fixed
suse enterprise server 12 SP1
114.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libgudev1
RHEL 7
0:219-19.el7
fixed
libgudev1-devel
RHEL 7
0:219-19.el7
fixed
systemd
RHEL 7
0:219-19.el7
fixed
systemd-devel
RHEL 7
0:219-19.el7
fixed
systemd-journal-gateway
RHEL 7
0:219-19.el7
fixed
systemd-libs
RHEL 7
0:219-19.el7
fixed
systemd-networkd
RHEL 7
0:219-19.el7
fixed
systemd-python
RHEL 7
0:219-19.el7
fixed
systemd-resolved
RHEL 7
0:219-19.el7
fixed
systemd-sysv
RHEL 7
0:219-19.el7
fixed