CVE-2018-13097

EUVD-2018-5046
An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3. There is an out-of-bounds read or a divide-by-zero error for an incorrect user_block_count in a corrupted f2fs image, leading to a denial of service (BUG).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 4.17.3
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
jessie
ignored
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
artful
ignored
bionic
Fixed 4.15.0-58.64
released
cosmic
ignored
disco
not-affected
trusty
ignored
xenial
Fixed 4.4.0-145.171
released
linux-aws
artful
dne
bionic
Fixed 4.15.0-1047.49
released
cosmic
ignored
disco
not-affected
trusty
Fixed 4.4.0-1040.43
released
xenial
Fixed 4.4.0-1079.89
released
linux-aws-hwe
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-1047.49~16.04.1
released
linux-azure
artful
dne
bionic
Fixed 5.0.0-1014.14~18.04.1
released
cosmic
ignored
disco
not-affected
trusty
ignored
xenial
Fixed 4.15.0-1055.60
released
linux-azure-edge
artful
dne
bionic
Fixed 5.0.0-1014.14~18.04.1
released
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-1055.60
released
linux-euclid
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-flo
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-gcp
artful
dne
bionic
Fixed 4.15.0-1040.42
released
cosmic
ignored
disco
not-affected
trusty
dne
xenial
Fixed 4.15.0-1040.42~16.04.1
released
linux-gcp-edge
bionic
Fixed 4.15.0-1040.42
released
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-gke
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-gke-4.15
bionic
Fixed 4.15.0-1040.42
released
disco
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
not-affected
disco
dne
trusty
dne
xenial
dne
linux-goldfish
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-grouper
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-hwe
artful
dne
bionic
Fixed 5.0.0-23.24~18.04.1
released
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-58.64~16.04.1
released
linux-hwe-edge
artful
dne
bionic
not-affected
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-58.64~16.04.1
released
linux-kvm
artful
dne
bionic
Fixed 4.15.0-1042.42
released
cosmic
ignored
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1043.49
released
linux-lts-trusty
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-utopic
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-vivid
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-wily
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-xenial
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
Fixed 4.4.0-144.170~14.04.1
released
xenial
dne
linux-maguro
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-mako
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-manta
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-oem
artful
dne
bionic
Fixed 4.15.0-1050.57
released
cosmic
ignored
disco
Fixed 4.15.0-1050.57
released
trusty
dne
xenial
ignored
linux-oracle
bionic
Fixed 4.15.0-1021.23
released
cosmic
ignored
disco
Fixed 5.0.0-1004.8
released
trusty
dne
xenial
Fixed 4.15.0-1021.23~16.04.1
released
linux-raspi2
artful
ignored
bionic
Fixed 4.15.0-1043.46
released
cosmic
ignored
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1106.114
released
linux-snapdragon
artful
ignored
bionic
Fixed 4.15.0-1060.66
released
cosmic
dne
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1110.115
released