Permissions, Privileges, and Access Controls in Google Android - CVE-2020-0466

Vulnerability identifier: #VU52033

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-0466

CWE-ID: CWE-264

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to unspecified error, related to I/O subsystem in kernel. A local user can elevated privileges on the system.

Google Android
Red Hat Enterprise Linux Server - Extended Life Cycle Support
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems)
Red Hat Enterprise Linux for Real Time for NFV
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for Scientific Computing
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Server
Anolis OS
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for x86_64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
openEuler
Ubuntu
kpatch-patch-3_10_0-957_72_1 (Red Hat package)
kpatch-patch-3_10_0-1062_56_1 (Red Hat package)
kpatch-patch-3_10_0-957_76_1 (Red Hat package)
kpatch-patch-3_10_0-1062_52_2 (Red Hat package)
kpatch-patch-3_10_0-957_78_2 (Red Hat package)
kpatch-patch-3_10_0-1062_51_1 (Red Hat package)
kpatch-patch-3_10_0-957_80_1 (Red Hat package)
kpatch-patch-3_10_0-957_84_1 (Red Hat package)
kpatch-patch-3_10_0-1062_49_1 (Red Hat package)
kpatch-patch-4_18_0-147_43_1 (Red Hat package)
kpatch-patch-3_10_0-1062_46_1 (Red Hat package)
kpatch-patch-3_10_0-957_70_1 (Red Hat package)
kpatch-patch-4_18_0-147_38_1 (Red Hat package)
kpatch-patch-4_18_0-193_29_1 (Red Hat package)
kpatch-patch-4_18_0-193_28_1 (Red Hat package)
kpatch-patch-4_18_0-193_37_1 (Red Hat package)
kpatch-patch-4_18_0-193_40_1 (Red Hat package)
kpatch-patch-4_18_0-193_47_1 (Red Hat package)
kpatch-patch-4_18_0-193_41_1 (Red Hat package)
kpatch-patch-4_18_0-193_46_1 (Red Hat package)
kpatch-patch-4_18_0-147_34_1 (Red Hat package)
kpatch-patch-4_18_0-147_32_1 (Red Hat package)
kpatch-patch-4_18_0-193_19_1 (Red Hat package)
kpatch-patch-4_18_0-193_14_3 (Red Hat package)
kpatch-patch-4_18_0-193_13_2 (Red Hat package)
kpatch-patch-4_18_0-147_27_1 (Red Hat package)
kpatch-patch-4_18_0-147_24_2 (Red Hat package)
kpatch-patch-4_18_0-193_6_3 (Red Hat package)
kpatch-patch-4_18_0-147_20_1 (Red Hat package)
kernel (Red Hat package)
kernel-rt (Red Hat package)
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions
kpatch-patch-3_10_0-1160_53_1 (Red Hat package)
kpatch-patch-3_10_0-1062_61_1 (Red Hat package)
kpatch-patch-3_10_0-1062_60_1 (Red Hat package)
kpatch-patch-3_10_0-1062_59_1 (Red Hat package)
kpatch-patch-3_10_0-957_86_1 (Red Hat package)
kpatch-patch-3_10_0-1160_49_1 (Red Hat package)
kpatch-patch-4_18_0-193_51_1 (Red Hat package)
kpatch-patch-3_10_0-1160_45_1 (Red Hat package)
kpatch-patch-3_10_0-1160_42_2 (Red Hat package)
kpatch-patch-4_18_0-147_44_1 (Red Hat package)
kpatch-patch-3_10_0-1160_41_1 (Red Hat package)
kpatch-patch-3_10_0-1160_36_2 (Red Hat package)
kpatch-patch-3_10_0-1160_31_1 (Red Hat package)
kpatch-patch-3_10_0-1160_25_1 (Red Hat package)
kpatch-patch-3_10_0-1160_24_1 (Red Hat package)
kpatch-patch-3_10_0-1160_21_1 (Red Hat package)
kernel-tools
kernel-tools-libs
bpftool
kernel
kernel-debug
kernel-debug-devel
kernel-devel
kernel-tools-libs-devel
perf
kernel-abi-whitelists
kernel-headers
python-perf
kernel-doc
kernel-debug-modules
kernel-debug-core
kernel-cross-headers
kernel-core
kernel-debug-modules-extra
kernel-modules
kernel-modules-extra
python3-perf
kernel-source
kernel-debugsource
kernel-debuginfo
perf-debuginfo
python3-perf-debuginfo
python2-perf
bpftool-debuginfo
kernel-tools-devel
kernel-tools-debuginfo
python2-perf-debuginfo
linux-image-oem-20.04 (Ubuntu package)
linux-image-5.6.0-1053-oem (Ubuntu package)
Red Hat Advanced Cluster Management for Kubernetes
IBM Security Guardium
IBM QRadar Network Security
XtremIO X2
4769 Developer's Toolkit
CTPView
Juniper Junos Space

Install updates from vendor's website.

Google Android - addressed in versions 8.0 2020-12-05, 8.1 2020-12-05, 9.0 2020-12-05, 10 2020-12-05, 11 2020-12-05
kpatch-patch-3_10_0-957_72_1 (Red Hat package) - update to 1-5.el7
kpatch-patch-3_10_0-1062_56_1 (Red Hat package) - update to 1-3.el7
kpatch-patch-3_10_0-957_76_1 (Red Hat package) - update to 1-5.el7
kpatch-patch-3_10_0-1062_52_2 (Red Hat package) - update to 1-4.el7
kpatch-patch-3_10_0-957_78_2 (Red Hat package) - update to 1-4.el7
kpatch-patch-3_10_0-1062_51_1 (Red Hat package) - update to 1-5.el7
kpatch-patch-3_10_0-957_80_1 (Red Hat package) - update to 1-3.el7
kpatch-patch-3_10_0-957_84_1 (Red Hat package) - update to 1-2.el7
kpatch-patch-3_10_0-1062_49_1 (Red Hat package) - update to 1-5.el7
kpatch-patch-4_18_0-147_43_1 (Red Hat package) - update to 1-4.el8_1
kpatch-patch-3_10_0-1062_46_1 (Red Hat package) - update to 1-7.el7
kpatch-patch-3_10_0-957_70_1 (Red Hat package) - update to 1-7.el7
kpatch-patch-4_18_0-147_38_1 (Red Hat package) - update to 1-6.el8_1
kpatch-patch-4_18_0-193_29_1 (Red Hat package) - update to 1-7.el8_2
kpatch-patch-4_18_0-193_28_1 (Red Hat package) - update to 1-7.el8_2
kpatch-patch-4_18_0-193_37_1 (Red Hat package) - update to 1-7.el8_2
kpatch-patch-4_18_0-193_40_1 (Red Hat package) - update to 1-7.el8_2
kpatch-patch-4_18_0-193_47_1 (Red Hat package) - update to 1-4.el8_2
kpatch-patch-4_18_0-193_41_1 (Red Hat package) - update to 1-7.el8_2
kpatch-patch-4_18_0-193_46_1 (Red Hat package) - update to 1-4.el8_2
kpatch-patch-4_18_0-147_34_1 (Red Hat package) - update to 1-7.el8_1
kpatch-patch-4_18_0-147_32_1 (Red Hat package) - update to 1-7.el8_1
kpatch-patch-4_18_0-193_19_1 (Red Hat package) - update to 1-9.el8_2
kpatch-patch-4_18_0-193_14_3 (Red Hat package) - update to 1-9.el8_2
kpatch-patch-4_18_0-193_13_2 (Red Hat package) - update to 1-9.el8_2
kpatch-patch-4_18_0-147_27_1 (Red Hat package) - update to 1-9.el8_1
kpatch-patch-4_18_0-147_24_2 (Red Hat package) - update to 1-9.el8_1
kpatch-patch-4_18_0-193_6_3 (Red Hat package) - update to 1-11.el8_2
kpatch-patch-4_18_0-147_20_1 (Red Hat package) - update to 1-11.el8_1
Red Hat Advanced Cluster Management for Kubernetes - addressed in versions 2.0.10, 2.1.6, 2.2.2
kernel (Red Hat package) - addressed in versions 2.6.32-754.47.1.el6, 3.10.0-514.97.1.el7, 3.10.0-693.99.1.el7, 3.10.0-957.88.1.el7, 3.10.0-1062.63.1.el7, 3.10.0-1160.59.1.el7, 4.18.0-147.48.1.el8_1, 4.18.0-193.56.1.el8_2, 4.18.0-240.22.1.el8_3
kernel-rt (Red Hat package) - addressed in versions 3.10.0-1160.59.1.rt56.1200.el7, 4.18.0-193.56.1.rt13.106.el8_2, 4.18.0-240.22.1.rt7.77.el8_3
kpatch-patch-3_10_0-1160_53_1 (Red Hat package) - update to 1-1.el7
kpatch-patch-3_10_0-1062_61_1 (Red Hat package) - update to 1-1.el7
kpatch-patch-3_10_0-1062_60_1 (Red Hat package) - update to 1-1.el7
kpatch-patch-3_10_0-1062_59_1 (Red Hat package) - update to 1-1.el7
kpatch-patch-3_10_0-957_86_1 (Red Hat package) - update to 1-1.el7
kpatch-patch-3_10_0-1160_49_1 (Red Hat package) - update to 1-1.el7
kpatch-patch-4_18_0-193_51_1 (Red Hat package) - update to 1-1.el8_2
kpatch-patch-3_10_0-1160_45_1 (Red Hat package) - update to 1-2.el7
kpatch-patch-3_10_0-1160_42_2 (Red Hat package) - update to 1-3.el7
kpatch-patch-4_18_0-147_44_1 (Red Hat package) - update to 1-3.el8_1
kpatch-patch-3_10_0-1160_41_1 (Red Hat package) - update to 1-4.el7
kpatch-patch-3_10_0-1160_36_2 (Red Hat package) - update to 1-5.el7
kpatch-patch-3_10_0-1160_31_1 (Red Hat package) - update to 1-6.el7
kpatch-patch-3_10_0-1160_25_1 (Red Hat package) - update to 1-7.el7
kpatch-patch-3_10_0-1160_24_1 (Red Hat package) - update to 1-7.el7
kpatch-patch-3_10_0-1160_21_1 (Red Hat package) - update to 1-9.el7
kernel-tools - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-tools-libs - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
bpftool - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-debug - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-debug-devel - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-devel - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-tools-libs-devel - update to 3.10.0-1160.59.1.0.1
perf - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-abi-whitelists - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-headers - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
python-perf - update to 3.10.0-1160.59.1.0.1
kernel-doc - addressed in versions 3.10.0-1160.59.1.0.1, 4.18.0-193.56.1
kernel-debug-modules - update to 4.18.0-193.56.1
kernel-debug-core - update to 4.18.0-193.56.1
kernel-cross-headers - update to 4.18.0-193.56.1
kernel-core - update to 4.18.0-193.56.1
kernel-debug-modules-extra - update to 4.18.0-193.56.1
kernel-modules - update to 4.18.0-193.56.1
kernel-modules-extra - update to 4.18.0-193.56.1
python3-perf - update to 4.18.0-193.56.1
kernel-source - update to 4.19.90-2102.2.0.0057
kernel - update to 4.19.90-2102.2.0.0057
bpftool - update to 4.19.90-2102.2.0.0057
kernel-debugsource - update to 4.19.90-2102.2.0.0057
kernel-tools - update to 4.19.90-2102.2.0.0057
kernel-debuginfo - update to 4.19.90-2102.2.0.0057
perf-debuginfo - update to 4.19.90-2102.2.0.0057
python3-perf-debuginfo - update to 4.19.90-2102.2.0.0057
python2-perf - update to 4.19.90-2102.2.0.0057
python3-perf - update to 4.19.90-2102.2.0.0057
bpftool-debuginfo - update to 4.19.90-2102.2.0.0057
kernel-tools-devel - update to 4.19.90-2102.2.0.0057
kernel-devel - update to 4.19.90-2102.2.0.0057
kernel-tools-debuginfo - update to 4.19.90-2102.2.0.0057
python2-perf-debuginfo - update to 4.19.90-2102.2.0.0057
perf - update to 4.19.90-2102.2.0.0057
IBM QRadar Network Security - addressed in versions 5.4.0.17, 5.5.0.12
linux-image-oem-20.04 (Ubuntu package) - update to 5.6.0.1053.49
linux-image-5.6.0-1053-oem (Ubuntu package) - update to 5.6.0-1053.57
XtremIO X2 - update to 6.4.2-13
4769 Developer's Toolkit - update to 7.3.44
CTPView - update to 9.1R5
Juniper Junos Space - update to 22.2R1

• https://source.android.com/security/bulletin/2020-12-01

• Red Hat Enterprise Linux 8 update for kernel
• Red Hat Enterprise Linux 8 update for kernel-rt
• Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes
• Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes
• Red Hat Enterprise Linux 8.1 update for kpatch-patch
• Red Hat Enterprise Linux 8.2 update for kpatch-patch
• Red Hat Enterprise Linux for Real Time 8.2 update for kernel-rt
• Red Hat Enterprise Linux 8.2 update for kernel
• Red Hat Enterprise Linux 7.3 update for kernel
• Red Hat Enterprise Linux Server 7.6 update for kpatch-patch
• Red Hat Enterprise Linux 7.6 update for kernel
• Red Hat Enterprise Linux 7.7 update for kernel
• Red Hat Enterprise Linux Server 7.7 update for kpatch-patch
• Red Hat Enterprise Linux 7.4 update for kernel
• Red Hat Enterprise Linux 6 Extended Lifecycle Support update for kernel
• Multiple vulnerabilities in Junos Space
• Multiple vulnerabilities in IBM QRadar Network Security
• Red Hat Enterprise Linux 7 update for kpatch-patch
• Red Hat Enterprise Linux 7 update for kernel
• Red Hat Enterprise Linux 7 update for kernel-rt
• Red Hat Enterprise Linux 8.1 Extended Update Support update for kernel
• Multiple vulnerabiities in IBM 4769 Developer's Toolkit
• Multiple vulnerabilities in IBM Security Guardium
• Multiple vulnerabilities in Juniper Networks CTPView
• Ubuntu update for linux-oem-5.6
• openEuler 20.03 LTS SP1 update for kernel
• Multiple vulnerabilities in Dell XtremIO X2
• Anolis OS update for kernel
• Anolis OS update for kernel(RHCK)3.10
• Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes 2.2