CVE-2019-19447

EUVD-2019-9068
In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 81%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
2.6.12 ≤
𝑥
< 3.16.82
linuxlinux_kernel
3.17 ≤
𝑥
< 4.4.208
linuxlinux_kernel
4.5.0 ≤
𝑥
< 4.9.208
linuxlinux_kernel
4.10 ≤
𝑥
< 4.14.159
linuxlinux_kernel
4.15 ≤
𝑥
< 4.19.90
linuxlinux_kernel
4.20 ≤
𝑥
< 5.3.17
linuxlinux_kernel
5.4 ≤
𝑥
< 5.4.4
netappactive_iq_unified_manager
-
netappcloud_backup
-
netappdata_availability_services
-
netappsteelstore_cloud_integrated_storage
-
netappsolidfire_baseboard_management_controller
-
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
bionic
Fixed 4.15.0-88.88
released
disco
ignored
eoan
Fixed 5.3.0-40.32
released
focal
not-affected
trusty
ignored
xenial
Fixed 4.4.0-173.203
released
linux-aws
bionic
Fixed 4.15.0-1060.62
released
disco
ignored
eoan
Fixed 5.3.0-1011.12
released
focal
not-affected
trusty
ignored
xenial
Fixed 4.4.0-1101.112
released
linux-aws-5.0
bionic
Fixed 5.0.0-1025.28
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-aws-5.3
bionic
not-affected
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-aws-hwe
bionic
dne
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
Fixed 4.15.0-1060.62~16.04.1
released
linux-azure
bionic
Fixed 5.0.0-1032.34
released
disco
ignored
eoan
Fixed 5.3.0-1013.14
released
focal
not-affected
trusty
ignored
xenial
Fixed 4.15.0-1071.76
released
linux-azure-4.15
bionic
not-affected
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-azure-5.3
bionic
Fixed 5.3.0-1013.14~18.04.1
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-azure-edge
bionic
ignored
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gcp
bionic
Fixed 5.0.0-1031.32
released
disco
ignored
eoan
Fixed 5.3.0-1012.13
released
focal
not-affected
trusty
dne
xenial
Fixed 4.15.0-1055.59
released
linux-gcp-4.15
bionic
not-affected
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gcp-5.3
bionic
Fixed 5.3.0-1012.13~18.04.1
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gcp-edge
bionic
ignored
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gke-4.15
bionic
Fixed 4.15.0-1052.55
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
Fixed 5.0.0-1030.31
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-gke-5.3
bionic
Fixed 5.3.0-1012.13~18.04.1
released
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-hwe
bionic
Fixed 5.3.0-40.32~18.04.1
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
Fixed 4.15.0-88.88~16.04.1
released
linux-hwe-edge
bionic
ignored
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
ignored
linux-kvm
bionic
Fixed 4.15.0-1053.53
released
disco
ignored
eoan
Fixed 5.3.0-1010.11
released
focal
not-affected
trusty
dne
xenial
Fixed 4.4.0-1065.72
released
linux-lts-trusty
bionic
dne
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-lts-xenial
bionic
dne
disco
dne
eoan
dne
focal
dne
trusty
ignored
xenial
dne
linux-oem
bionic
Fixed 4.15.0-1073.83
released
disco
ignored
eoan
ignored
focal
dne
trusty
dne
xenial
ignored
linux-oem-5.6
bionic
dne
eoan
dne
focal
not-affected
trusty
dne
xenial
dne
linux-oem-osp1
bionic
Fixed 5.0.0-1039.44
released
disco
ignored
eoan
ignored
focal
dne
trusty
dne
xenial
dne
linux-oracle
bionic
Fixed 4.15.0-1033.36
released
disco
ignored
eoan
Fixed 5.3.0-1009.10
released
focal
not-affected
trusty
dne
xenial
Fixed 4.15.0-1033.36~16.04.1
released
linux-oracle-5.0
bionic
Fixed 5.0.0-1011.16
released
disco
dne
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-oracle-5.3
bionic
not-affected
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-raspi
bionic
dne
eoan
dne
focal
not-affected
trusty
dne
xenial
dne
linux-raspi2
bionic
Fixed 4.15.0-1055.59
released
disco
ignored
eoan
Fixed 5.3.0-1018.20
released
focal
ignored
trusty
dne
xenial
Fixed 4.4.0-1128.137
released
linux-raspi2-5.3
bionic
Fixed 5.3.0-1018.20~18.04.1
released
eoan
dne
focal
dne
trusty
dne
xenial
dne
linux-riscv
bionic
dne
eoan
dne
focal
not-affected
trusty
dne
xenial
dne
linux-snapdragon
bionic
Fixed 4.15.0-1072.79
released
disco
ignored
eoan
dne
focal
dne
trusty
dne
xenial
Fixed 4.4.0-1132.140
released