CVE-2018-10877

Linux kernel ext4 filesystem is vulnerable to an out-of-bound access in the ext4_ext_drop_refs() function when operating on a crafted ext4 filesystem image.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.3 HIGH
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
redhatCNA
7.3 HIGH
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
VendorProductVersion
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
linuxlinux_kernel
4.16
linuxlinux_kernel
4.17
debiandebian_linux
8.0
redhatenterprise_linux
7.0
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
cosmic
not-affected
bionic
Fixed 4.15.0-44.47
released
artful
ignored
xenial
Fixed 4.4.0-134.160
released
trusty
Fixed 3.13.0-157.207
released
linux-aws
cosmic
not-affected
bionic
Fixed 4.15.0-1032.34
released
artful
dne
xenial
Fixed 4.4.0-1066.76
released
trusty
Fixed 4.4.0-1028.31
released
linux-aws-hwe
cosmic
dne
bionic
dne
xenial
Fixed 4.15.0-1032.34~16.04.1
released
trusty
dne
linux-azure
cosmic
not-affected
bionic
Fixed 4.15.0-1037.39
released
artful
dne
xenial
Fixed 4.15.0-1037.39~16.04.1
released
trusty
Fixed 4.15.0-1037.39~14.04.2
released
linux-azure-edge
cosmic
dne
bionic
Fixed 4.15.0-1037.39
released
artful
dne
xenial
Fixed 4.15.0-1037.39~16.04.1
released
trusty
dne
linux-euclid
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-flo
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-gcp
cosmic
not-affected
bionic
Fixed 4.15.0-1027.28
released
artful
dne
xenial
Fixed 4.15.0-1027.28~16.04.1
released
trusty
dne
linux-gcp-edge
cosmic
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gke
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-goldfish
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-grouper
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-hwe
cosmic
dne
bionic
not-affected
artful
dne
xenial
Fixed 4.15.0-45.48~16.04.1
released
trusty
dne
linux-hwe-edge
cosmic
dne
bionic
not-affected
artful
dne
xenial
Fixed 4.15.0-45.48~16.04.1
released
trusty
dne
linux-kvm
cosmic
not-affected
bionic
Fixed 4.15.0-1029.29
released
artful
dne
xenial
Fixed 4.4.0-1032.38
released
trusty
dne
linux-lts-trusty
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-utopic
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-vivid
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-wily
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-lts-xenial
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
Fixed 4.4.0-134.160~14.04.1
released
linux-maguro
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-mako
cosmic
dne
bionic
dne
artful
dne
xenial
ignored
trusty
dne
linux-manta
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
linux-oem
cosmic
Fixed 4.15.0-1033.38
released
bionic
Fixed 4.15.0-1033.38
released
artful
dne
xenial
ignored
trusty
dne
linux-oracle
cosmic
not-affected
bionic
Fixed 4.15.0-1008.10
released
xenial
Fixed 4.15.0-1008.10~16.04.1
released
trusty
dne
linux-raspi2
cosmic
not-affected
bionic
Fixed 4.15.0-1031.33
released
artful
ignored
xenial
Fixed 4.4.0-1095.103
released
trusty
dne
linux-snapdragon
cosmic
dne
bionic
not-affected
artful
ignored
xenial
Fixed 4.4.0-1099.104
released
trusty
dne