CVE-2019-3900

An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario.
Infinite Loop
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.7 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
redhatCNA
6.3 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
VendorProductVersion
linuxlinux_kernel
2.6.34 ≤
𝑥
< 3.16.72
linuxlinux_kernel
3.17 ≤
𝑥
< 4.4.191
linuxlinux_kernel
4.5 ≤
𝑥
< 4.9.190
linuxlinux_kernel
4.10 ≤
𝑥
< 4.14.133
linuxlinux_kernel
4.15 ≤
𝑥
< 4.19.64
linuxlinux_kernel
4.20 ≤
𝑥
< 5.2
redhatenterprise_linux
6.0
redhatenterprise_linux
7.0
debiandebian_linux
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.04
netappactive_iq_unified_manager_for_vmware_vsphere
9.5 ≤
netapphci_management_node
-
netappsnapprotect
-
netappsolidfire
-
netappstorage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphere
7.2 ≤
netappvasa_provider_for_clustered_data_ontap
7.2 ≤
netappvirtual_storage_console_for_vmware_vsphere
7.2 ≤
netappcn1610_firmware
-
oraclesd-wan_edge
8.2
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
eoan
not-affected
disco
Fixed 5.0.0-27.28
released
cosmic
ignored
bionic
Fixed 4.15.0-60.67
released
xenial
Fixed 4.4.0-161.189
released
trusty
ignored
linux-aws
eoan
not-affected
disco
Fixed 5.0.0-1014.16
released
cosmic
ignored
bionic
Fixed 4.15.0-1047.49
released
xenial
Fixed 4.4.0-1092.103
released
trusty
ignored
linux-aws-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-aws-hwe
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
Fixed 4.15.0-1047.49~16.04.1
released
trusty
dne
linux-azure
eoan
not-affected
disco
Fixed 5.0.0-1018.19
released
cosmic
ignored
bionic
Fixed 5.0.0-1018.19~18.04.1
released
xenial
Fixed 4.15.0-1056.61
released
trusty
ignored
linux-azure-5.3
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-azure-edge
eoan
dne
disco
dne
cosmic
dne
bionic
Fixed 5.0.0-1018.19~18.04.1
released
xenial
Fixed 4.15.0-1056.61
released
trusty
dne
linux-euclid
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-flo
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-gcp
eoan
not-affected
disco
Fixed 5.0.0-1015.15
released
cosmic
ignored
bionic
Fixed 4.15.0-1042.45
released
xenial
Fixed 4.15.0-1041.43
released
trusty
dne
linux-gcp-5.3
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-gcp-edge
eoan
dne
disco
dne
cosmic
dne
bionic
Fixed 4.15.0-1042.45
released
xenial
dne
trusty
dne
linux-gke
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-gke-4.15
eoan
dne
disco
dne
bionic
Fixed 4.15.0-1041.43
released
xenial
dne
trusty
dne
linux-gke-5.0
eoan
dne
disco
dne
bionic
Fixed 5.0.0-1015.15~18.04.1
released
xenial
dne
trusty
dne
linux-goldfish
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-grouper
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-hwe
eoan
dne
disco
dne
cosmic
dne
bionic
Fixed 5.0.0-27.28~18.04.1
released
xenial
Fixed 4.15.0-60.67~16.04.1
released
trusty
dne
linux-hwe-edge
eoan
dne
disco
dne
cosmic
dne
bionic
ignored
xenial
Fixed 4.15.0-60.67~16.04.1
released
trusty
dne
linux-kvm
eoan
not-affected
disco
Fixed 5.0.0-1015.16
released
cosmic
ignored
bionic
Fixed 4.15.0-1043.43
released
xenial
Fixed 4.4.0-1056.63
released
trusty
dne
linux-lts-trusty
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-lts-utopic
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
ignored
linux-lts-vivid
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
ignored
linux-lts-wily
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
ignored
linux-lts-xenial
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
ignored
linux-maguro
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-mako
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
ignored
trusty
dne
linux-manta
eoan
dne
disco
dne
cosmic
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem
eoan
Fixed 4.15.0-1059.68
released
disco
ignored
cosmic
ignored
bionic
Fixed 4.15.0-1056.65
released
xenial
ignored
trusty
dne
linux-oem-5.4
eoan
dne
bionic
dne
xenial
dne
trusty
dne
linux-oem-osp1
eoan
Fixed 5.0.0-1022.24
released
disco
ignored
bionic
Fixed 5.0.0-1020.22
released
xenial
dne
trusty
dne
linux-oracle
eoan
not-affected
disco
Fixed 5.0.0-1004.8
released
cosmic
ignored
bionic
Fixed 4.15.0-1022.25
released
xenial
Fixed 4.15.0-1022.25~16.04.1
released
trusty
dne
linux-oracle-5.0
eoan
dne
disco
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-raspi2
eoan
not-affected
disco
Fixed 5.0.0-1015.15
released
cosmic
ignored
bionic
Fixed 4.15.0-1044.47
released
xenial
Fixed 4.4.0-1120.129
released
trusty
dne
linux-raspi2-5.3
eoan
dne
bionic
not-affected
xenial
dne
trusty
dne
linux-snapdragon
eoan
dne
disco
Fixed 5.0.0-1019.20
released
cosmic
dne
bionic
Fixed 4.15.0-1062.69
released
xenial
Fixed 4.4.0-1124.130
released
trusty
dne
References