CVE-2019-19377

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
VendorProductVersion
linuxlinux_kernel
2.6.12 ≤
𝑥
< 4.19.156
linuxlinux_kernel
4.20 ≤
𝑥
< 5.4.33
linuxlinux_kernel
5.5.0 ≤
𝑥
< 5.5.18
linuxlinux_kernel
5.6 ≤
𝑥
< 5.6.5
netappactive_iq_unified_manager
-
netappcloud_backup
-
netappsteelstore_cloud_integrated_storage
-
netappsolidfire_baseboard_management_controller
-
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
lunar
not-affected
kinetic
not-affected
jammy
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-31.35
released
eoan
Fixed 5.3.0-53.47
released
disco
ignored
bionic
Fixed 4.15.0-109.110
released
xenial
ignored
trusty
ignored
linux-aws
lunar
not-affected
kinetic
not-affected
jammy
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-1011.11
released
eoan
Fixed 5.3.0-1019.21
released
disco
ignored
bionic
Fixed 4.15.0-1077.81
released
xenial
ignored
trusty
ignored
linux-aws-5.0
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
ignored
xenial
dne
trusty
dne
linux-aws-5.3
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
Fixed 5.3.0-1019.21~18.04.1
released
xenial
dne
trusty
dne
linux-aws-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-aws-hwe
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
xenial
Fixed 4.15.0-1079.83~16.04.1
released
trusty
dne
linux-azure
lunar
not-affected
kinetic
not-affected
jammy
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-1012.12
released
eoan
Fixed 5.3.0-1022.23
released
disco
ignored
bionic
ignored
xenial
Fixed 4.15.0-1091.101~16.04.1
released
trusty
Fixed 4.15.0-1091.101~14.04.1
released
linux-azure-4.15
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
Fixed 4.15.0-1091.101
released
xenial
dne
trusty
dne
linux-azure-5.3
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
Fixed 5.3.0-1022.23~18.04.1
released
xenial
dne
trusty
dne
linux-azure-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-azure-edge
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
ignored
xenial
dne
trusty
dne
linux-dell300x
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gcp
lunar
not-affected
kinetic
not-affected
jammy
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-1011.11
released
eoan
Fixed 5.3.0-1020.22
released
disco
ignored
bionic
ignored
xenial
Fixed 4.15.0-1080.90~16.04.1
released
trusty
dne
linux-gcp-4.15
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
Fixed 4.15.0-1080.90
released
xenial
dne
trusty
dne
linux-gcp-5.3
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
Fixed 5.3.0-1020.22~18.04.1
released
xenial
dne
trusty
dne
linux-gcp-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gcp-edge
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
ignored
xenial
dne
trusty
dne
linux-gke-4.15
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
Fixed 4.15.0-1066.69
released
xenial
dne
trusty
dne
linux-gke-5.0
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
ignored
xenial
dne
trusty
dne
linux-gke-5.3
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
Fixed 5.3.0-1020.22~18.04.1
released
xenial
dne
trusty
dne
linux-gke-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gkeop
lunar
dne
jammy
not-affected
hirsute
dne
groovy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-gkeop-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-hwe
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
Fixed 5.3.0-53.47~18.04.1
released
xenial
Fixed 4.15.0-112.113~16.04.1
released
trusty
dne
linux-hwe-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-hwe-5.8
lunar
dne
hirsute
dne
groovy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-hwe-edge
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
ignored
xenial
ignored
trusty
dne
linux-kvm
lunar
not-affected
kinetic
not-affected
jammy
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-1011.11
released
eoan
Fixed 5.3.0-1017.19
released
disco
ignored
bionic
Fixed 4.15.0-1069.70
released
xenial
ignored
trusty
dne
linux-lts-trusty
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-xenial
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
dne
xenial
dne
trusty
ignored
linux-oem
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
ignored
disco
ignored
bionic
Fixed 4.15.0-1091.101
released
xenial
ignored
trusty
dne
linux-oem-5.10
lunar
dne
hirsute
dne
groovy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne
linux-oem-5.6
lunar
dne
hirsute
dne
groovy
dne
focal
Fixed 5.6.0-1010.10
released
eoan
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem-osp1
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
ignored
disco
ignored
bionic
ignored
xenial
dne
trusty
dne
linux-oracle
lunar
not-affected
kinetic
not-affected
jammy
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-1011.11
released
eoan
Fixed 5.3.0-1018.20
released
disco
ignored
bionic
Fixed 4.15.0-1048.52
released
xenial
Fixed 4.15.0-1050.54~16.04.1
released
trusty
dne
linux-oracle-5.0
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
dne
bionic
ignored
xenial
dne
trusty
dne
linux-oracle-5.3
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
Fixed 5.3.0-1018.20~18.04.1
released
xenial
dne
trusty
dne
linux-oracle-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-raspi
lunar
not-affected
kinetic
not-affected
jammy
not-affected
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-1011.11
released
eoan
dne
bionic
dne
xenial
dne
trusty
dne
linux-raspi-5.4
lunar
dne
hirsute
dne
groovy
dne
focal
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-raspi2
lunar
dne
hirsute
dne
groovy
dne
focal
ignored
eoan
Fixed 5.3.0-1025.27
released
disco
ignored
bionic
Fixed 4.15.0-1065.69
released
xenial
ignored
trusty
dne
linux-raspi2-5.3
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
bionic
Fixed 5.3.0-1026.28~18.04.1
released
xenial
dne
trusty
dne
linux-riscv
lunar
not-affected
kinetic
not-affected
jammy
ignored
hirsute
not-affected
groovy
not-affected
focal
Fixed 5.4.0-26.30
released
eoan
dne
bionic
dne
xenial
dne
trusty
dne
linux-snapdragon
lunar
dne
hirsute
dne
groovy
dne
focal
dne
eoan
dne
disco
ignored
bionic
Fixed 4.15.0-1083.91
released
xenial
ignored
trusty
dne