CVE-2020-0429

In l2tp_session_delete and related functions of l2tp_core.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-152735806
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
Affected Products (NVD)
VendorProductVersion
googleandroid
-
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
6.11.5-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
not-affected
focal
not-affected
trusty
ignored
xenial
Fixed 4.4.0-179.209
released
linux-aws
bionic
not-affected
focal
not-affected
trusty
ignored
xenial
Fixed 4.4.0-1107.118
released
linux-aws-5.0
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-aws-5.3
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-aws-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-aws-hwe
bionic
dne
focal
dne
trusty
dne
xenial
not-affected
linux-azure
bionic
ignored
focal
not-affected
trusty
ignored
xenial
Fixed 4.15.0-1013.13~16.04.2
released
linux-azure-4.15
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-azure-5.3
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-azure-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-azure-edge
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-gcp
bionic
ignored
focal
not-affected
trusty
dne
xenial
Fixed 4.15.0-1014.14~16.04.1
released
linux-gcp-4.15
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-gcp-5.3
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-gcp-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-gcp-edge
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-gke-4.15
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-gke-5.3
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-hwe
bionic
not-affected
focal
dne
trusty
dne
xenial
Fixed 4.15.0-24.26~16.04.1
released
linux-hwe-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-hwe-edge
bionic
ignored
focal
dne
trusty
dne
xenial
ignored
linux-kvm
bionic
not-affected
focal
not-affected
trusty
dne
xenial
Fixed 4.4.0-1071.78
released
linux-lts-trusty
bionic
dne
focal
dne
trusty
dne
xenial
dne
linux-lts-xenial
bionic
dne
focal
dne
trusty
ignored
xenial
dne
linux-oem
bionic
not-affected
focal
dne
trusty
dne
xenial
ignored
linux-oem-5.6
bionic
dne
focal
not-affected
trusty
dne
xenial
dne
linux-oem-osp1
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-oracle
bionic
not-affected
focal
not-affected
trusty
dne
xenial
not-affected
linux-oracle-5.0
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-oracle-5.3
bionic
ignored
focal
dne
trusty
dne
xenial
dne
linux-oracle-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-raspi
bionic
dne
focal
not-affected
trusty
dne
xenial
dne
linux-raspi-5.4
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-raspi2
bionic
not-affected
focal
ignored
trusty
dne
xenial
Fixed 4.4.0-1133.142
released
linux-raspi2-5.3
bionic
not-affected
focal
dne
trusty
dne
xenial
dne
linux-riscv
bionic
dne
focal
not-affected
trusty
dne
xenial
dne
linux-snapdragon
bionic
Fixed 4.15.0-1053.57
released
focal
dne
trusty
dne
xenial
Fixed 4.4.0-1137.145
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
kernel-azure
suse enterprise sap 12 SP5
4.12.14-16.68.1
fixed
suse enterprise server 12 SP5
4.12.14-16.68.1
fixed
kernel-azure-base
suse enterprise sap 12 SP5
4.12.14-16.68.1
fixed
suse enterprise server 12 SP5
4.12.14-16.68.1
fixed
kernel-default
suse enterprise sap 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 12 SP3
4.4.180-94.150.1
fixed
suse enterprise server 12 SP4
4.12.14-95.83.2
fixed
suse enterprise server 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
kernel-default-base
suse enterprise sap 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 12 SP3
4.4.180-94.150.1
fixed
suse enterprise server 12 SP4
4.12.14-95.83.2
fixed
suse enterprise server 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
kernel-default-kgraft
suse enterprise server 12 SP3
4.4.180-94.150.1
fixed
kernel-default-man
suse enterprise sap 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 12 SP3
4.4.180-94.150.1
fixed
suse enterprise server 12 SP4
4.12.14-95.83.2
fixed
suse enterprise server 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
kernel-docs
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
kernel-macros
suse enterprise sap 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 12 SP3
4.4.180-94.150.1
fixed
suse enterprise server 12 SP4
4.12.14-95.83.2
fixed
suse enterprise server 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
kernel-obs-build
suse enterprise server 15 SP1
4.12.14-197.102.1
fixed
kernel-source
suse enterprise sap 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 12 SP3
4.4.180-94.150.1
fixed
suse enterprise server 12 SP4
4.12.14-95.83.2
fixed
suse enterprise server 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
kernel-source-azure
suse enterprise sap 12 SP5
4.12.14-16.68.1
fixed
suse enterprise server 12 SP5
4.12.14-16.68.1
fixed
kernel-syms
suse enterprise sap 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 12 SP3
4.4.180-94.150.1
fixed
suse enterprise server 12 SP4
4.12.14-95.83.2
fixed
suse enterprise server 12 SP5
4.12.14-122.83.1
fixed
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
kernel-syms-azure
suse enterprise sap 12 SP5
4.12.14-16.68.1
fixed
suse enterprise server 12 SP5
4.12.14-16.68.1
fixed
kgraft-patch-4_4_121-92_125-default-8
suse enterprise sap 12 SP2
2.2
fixed
suse enterprise server 12 SP2
2.2
fixed
kgraft-patch-4_4_121-92_129-default-5
suse enterprise sap 12 SP2
2.2
fixed
suse enterprise server 12 SP2
2.2
fixed
kgraft-patch-4_4_121-92_135-default-3
suse enterprise sap 12 SP2
2.2
fixed
suse enterprise server 12 SP2
2.2
fixed
kgraft-patch-4_4_121-92_138-default-3
suse enterprise sap 12 SP2
2.1
fixed
suse enterprise server 12 SP2
2.1
fixed
kgraft-patch-4_4_121-92_141-default-2
suse enterprise sap 12 SP2
2.1
fixed
suse enterprise server 12 SP2
2.1
fixed
kgraft-patch-4_4_121-92_146-default-2
suse enterprise sap 12 SP2
2.1
fixed
suse enterprise server 12 SP2
2.1
fixed
kgraft-patch-4_4_121-92_149-default-2
suse enterprise sap 12 SP2
2.2
fixed
suse enterprise server 12 SP2
2.2
fixed
kgraft-patch-4_4_180-94_107-default-8
suse enterprise server 12 SP3
2.2
fixed
kgraft-patch-4_4_180-94_113-default-7
suse enterprise server 12 SP3
2.2
fixed
kgraft-patch-4_4_180-94_116-default-4
suse enterprise server 12 SP3
2.2
fixed
kgraft-patch-4_4_180-94_121-default-3
suse enterprise server 12 SP3
2.2
fixed
kgraft-patch-4_4_180-94_124-default-3
suse enterprise server 12 SP3
2.2
fixed
kgraft-patch-4_4_180-94_127-default-3
suse enterprise server 12 SP3
2.1
fixed
kgraft-patch-4_4_180-94_130-default-2
suse enterprise server 12 SP3
2.1
fixed
kgraft-patch-4_4_180-94_135-default-2
suse enterprise server 12 SP3
2.1
fixed
kgraft-patch-4_4_180-94_138-default-2
suse enterprise server 12 SP3
2.2
fixed
kgraft-patch-4_4_180-94_141-default-2
suse enterprise server 12 SP3
2.2
fixed
kgraft-patch-4_4_180-94_144-default-2
suse enterprise server 12 SP3
2.1
fixed
kgraft-patch-4_4_180-94_147-default-2
suse enterprise server 12 SP3
2.1
fixed
kgraft-patch-4_4_180-94_150-default-1
suse enterprise server 12 SP3
4.3.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP1
4.12.14-197.102.2
fixed
Common Weakness Enumeration
References
https://source.android.com/security/bulletin/pixel/2020-09-01
https://source.android.com/security/bulletin/pixel/2020-09-01