CVE-2019-11815

EUVD-2019-3481
An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
4.3 ≤
𝑥
< 4.4.179
linuxlinux_kernel
4.9 ≤
𝑥
< 4.9.169
linuxlinux_kernel
4.14 ≤
𝑥
< 4.14.112
linuxlinux_kernel
4.19 ≤
𝑥
< 4.19.35
linuxlinux_kernel
5.0 ≤
𝑥
< 5.0.8
linuxlinux_kernel
5.1:rc1
linuxlinux_kernel
5.1:rc2
linuxlinux_kernel
5.1:rc3
linuxlinux_kernel
5.1:rc4
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.04
debiandebian_linux
8.0
debiandebian_linux
9.0
opensuseleap
15.0
opensuseleap
15.1
opensuseleap
42.3
netappactive_iq_unified_manager
9.5 ≤
netapphci_management_node
-
netappsnapprotect
-
netappsolidfire
-
netappstorage_replication_adapter
7.2
netappvasa_provider_for_clustered_data_ontap
7.2 ≤
netappvirtual_storage_console
7.2 ≤
netapphci_compute_node
-
netapphci_storage_node
-
netappcn1610_firmware
-
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
not-affected
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
Fixed 4.15.0-55.60
released
cosmic
ignored
disco
Fixed 5.0.0-16.17
released
trusty
not-affected
xenial
Fixed 4.4.0-150.176
released
linux-aws
bionic
Fixed 4.15.0-1047.49
released
cosmic
ignored
disco
Fixed 5.0.0-1007.7
released
trusty
Fixed 4.4.0-1045.48
released
xenial
Fixed 4.4.0-1084.94
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
bionic
Fixed 4.18.0-1025.27~18.04.1
released
cosmic
ignored
disco
Fixed 5.0.0-1008.8
released
trusty
ignored
xenial
Fixed 4.15.0-1051.56
released
linux-azure-edge
bionic
Fixed 4.18.0-1025.27~18.04.1
released
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-1051.56
released
linux-euclid
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-flo
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-gcp
bionic
Fixed 4.15.0-1037.39
released
cosmic
ignored
disco
Fixed 5.0.0-1007.7
released
trusty
dne
xenial
Fixed 4.15.0-1037.39~16.04.1
released
linux-gcp-edge
bionic
Fixed 4.15.0-1037.39
released
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-gke
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-gke-4.15
bionic
Fixed 4.15.0-1037.39
released
disco
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
not-affected
disco
dne
trusty
dne
xenial
dne
linux-goldfish
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-grouper
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-hwe
bionic
Fixed 5.0.0-23.24~18.04.1
released
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-55.60~16.04.2
released
linux-hwe-edge
bionic
Fixed 5.0.0-16.17~18.04.1
released
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-55.60~16.04.2
released
linux-kvm
bionic
Fixed 4.15.0-1039.39
released
cosmic
ignored
disco
Fixed 5.0.0-1007.7
released
trusty
dne
xenial
Fixed 4.4.0-1047.53
released
linux-lts-trusty
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-utopic
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-vivid
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-wily
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-xenial
bionic
dne
cosmic
dne
disco
dne
trusty
Fixed 4.4.0-150.176~14.04.1
released
xenial
dne
linux-maguro
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-mako
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-manta
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-oem
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 4.15.0-1018.20
released
cosmic
ignored
disco
Fixed 4.15.0-1018.20
released
trusty
dne
xenial
Fixed 4.15.0-1018.20~16.04.1
released
linux-raspi2
bionic
Fixed 4.15.0-1041.44
released
cosmic
ignored
disco
Fixed 5.0.0-1009.9
released
trusty
dne
xenial
Fixed 4.4.0-1110.118
released
linux-snapdragon
bionic
Fixed 4.15.0-1058.64
released
cosmic
dne
disco
Fixed 5.0.0-1013.13
released
trusty
dne
xenial
Fixed 4.4.0-1114.119
released
References