CVE-2018-14634

An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
redhatCNA
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 85%
VendorProductVersion
linuxlinux_kernel
2.6.0 ≤
𝑥
≤ 2.6.39.4
linuxlinux_kernel
3.10.0 ≤
𝑥
≤ 3.10.102
linuxlinux_kernel
4.14.0 ≤
𝑥
≤ 4.14.54
redhatenterprise_linux_desktop
6.0
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
6.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_server_aus
6.5
redhatenterprise_linux_server_aus
6.6
redhatenterprise_linux_server_aus
7.6
redhatenterprise_linux_server_eus
6.7
redhatenterprise_linux_server_eus
7.5
redhatenterprise_linux_server_eus
7.6
redhatenterprise_linux_server_tus
6.6
redhatenterprise_linux_server_tus
7.6
redhatenterprise_linux_workstation
6.0
redhatenterprise_linux_workstation
7.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
netappactive_iq_performance_analytics_services
-
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
sid
6.11.5-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
cosmic
not-affected
bionic
not-affected
xenial
Fixed 4.4.0-93.116
released
trusty
Fixed 3.13.0-160.210
released
linux-aws
cosmic
not-affected
bionic
not-affected
xenial
Fixed 4.4.0-1032.41
released
trusty
not-affected
linux-azure
cosmic
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
linux-azure-edge
cosmic
dne
bionic
not-affected
xenial
not-affected
trusty
dne
linux-euclid
cosmic
dne
bionic
dne
xenial
Fixed 4.4.0-9029.31
released
trusty
dne
linux-flo
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-gcp
cosmic
not-affected
bionic
not-affected
xenial
Fixed 4.13.0-1002.5
released
trusty
dne
linux-gke
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-goldfish
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-grouper
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-hwe
cosmic
dne
bionic
not-affected
xenial
Fixed 4.13.0-26.29~16.04.2
released
trusty
dne
linux-hwe-edge
cosmic
dne
bionic
not-affected
xenial
Fixed 4.13.0-26.29~16.04.2
released
trusty
dne
linux-kvm
cosmic
not-affected
bionic
not-affected
xenial
Fixed 4.4.0-1007.12
released
trusty
dne
linux-lts-trusty
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-utopic
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-vivid
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-wily
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-xenial
cosmic
dne
bionic
dne
xenial
dne
trusty
Fixed 4.4.0-93.116~14.04.1
released
linux-maguro
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-mako
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-manta
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem
cosmic
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
linux-raspi2
cosmic
not-affected
bionic
not-affected
xenial
Fixed 4.4.0-1071.79
released
trusty
dne
linux-snapdragon
cosmic
dne
bionic
not-affected
xenial
Fixed 4.4.0-1073.78
released
trusty
dne
References