CVE-2022-20369: Input Validation
First published: Thu Aug 11 2022(Updated: )
In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel
Credit: security@android.com security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| Debian Debian Linux | =10.0 | |
| debian/linux | 5.10.218-1 5.10.221-1 6.1.94-1 6.1.99-1 6.9.10-1 6.9.12-1 | |
| ubuntu/linux | <4.15.0-204.215 | 4.15.0-204.215 |
| ubuntu/linux | <5.4.0-128.144 | 5.4.0-128.144 |
| ubuntu/linux | <5.15.0-35.36 | 5.15.0-35.36 |
| ubuntu/linux | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws | <4.15.0-1150.163 | 4.15.0-1150.163 |
| ubuntu/linux-aws | <5.4.0-1086.93 | 5.4.0-1086.93 |
| ubuntu/linux-aws | <5.15.0-1009.11 | 5.15.0-1009.11 |
| ubuntu/linux-aws | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws-5.0 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws-5.4 | <5.4.0-1086.93~18.04.1 | 5.4.0-1086.93~18.04.1 |
| ubuntu/linux-aws-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws-fips | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws-hwe | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-aws-hwe | <4.15.0-1151.164~16.04.1 | 4.15.0-1151.164~16.04.1 |
| ubuntu/linux-azure | <5.4.0-1094.100 | 5.4.0-1094.100 |
| ubuntu/linux-azure | <5.15.0-1008.9 | 5.15.0-1008.9 |
| ubuntu/linux-azure | <4.15.0-1162.177~14.04.1 | 4.15.0-1162.177~14.04.1 |
| ubuntu/linux-azure | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure | <4.15.0-1162.177~16.04.1 | 4.15.0-1162.177~16.04.1 |
| ubuntu/linux-azure-4.15 | <4.15.0-1161.176 | 4.15.0-1161.176 |
| ubuntu/linux-azure-4.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure-5.15 | <5.15.0-1008.9~20.04.1 | 5.15.0-1008.9~20.04.1 |
| ubuntu/linux-azure-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure-5.4 | <5.4.0-1094.100~18.04.1 | 5.4.0-1094.100~18.04.1 |
| ubuntu/linux-azure-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure-edge | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure-fde | <5.4.0-1094.100 | 5.4.0-1094.100 |
| ubuntu/linux-azure-fde | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure-fde-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-azure-fips | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-bluefield | <5.4.0-1047.52 | 5.4.0-1047.52 |
| ubuntu/linux-bluefield | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-dell300x | <4.15.0-1060.65 | 4.15.0-1060.65 |
| ubuntu/linux-dell300x | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-fips | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gcp | <5.4.0-1090.98 | 5.4.0-1090.98 |
| ubuntu/linux-gcp | <5.15.0-1006.9 | 5.15.0-1006.9 |
| ubuntu/linux-gcp | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gcp | <4.15.0-1146.162~16.04.1 | 4.15.0-1146.162~16.04.1 |
| ubuntu/linux-gcp-4.15 | <4.15.0-1145.161 | 4.15.0-1145.161 |
| ubuntu/linux-gcp-4.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gcp-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gcp-5.4 | <5.4.0-1092.101~18.04.1 | 5.4.0-1092.101~18.04.1 |
| ubuntu/linux-gcp-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gcp-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gcp-fips | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gke | <5.4.0-1084.90 | 5.4.0-1084.90 |
| ubuntu/linux-gke | <5.15.0-1006.7 | 5.15.0-1006.7 |
| ubuntu/linux-gke | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gke-4.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gke-5.0 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gke-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gke-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gkeop | <5.4.0-1054.57 | 5.4.0-1054.57 |
| ubuntu/linux-gkeop | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gkeop-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-gkeop-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-hwe | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-hwe | <4.15.0-206.217~16.04.1 | 4.15.0-206.217~16.04.1 |
| ubuntu/linux-hwe-5.15 | <5.15.0-41.44~20.04.1 | 5.15.0-41.44~20.04.1 |
| ubuntu/linux-hwe-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-hwe-5.4 | <5.4.0-128.144~18.04.1 | 5.4.0-128.144~18.04.1 |
| ubuntu/linux-hwe-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-hwe-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-hwe-edge | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-ibm | <5.4.0-1034.38 | 5.4.0-1034.38 |
| ubuntu/linux-ibm | <5.15.0-1005.5 | 5.15.0-1005.5 |
| ubuntu/linux-ibm | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-ibm-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-ibm-5.4 | <5.4.0-1034.38~18.04.1 | 5.4.0-1034.38~18.04.1 |
| ubuntu/linux-ibm-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-intel | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-intel-5.13 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-intel-iotg | <5.15.0-1008.11 | 5.15.0-1008.11 |
| ubuntu/linux-intel-iotg | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-intel-iotg-5.15 | <5.15.0-1008.11~20.04.1 | 5.15.0-1008.11~20.04.1 |
| ubuntu/linux-intel-iotg-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-iot | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-kvm | <4.15.0-1135.140 | 4.15.0-1135.140 |
| ubuntu/linux-kvm | <5.4.0-1076.81 | 5.4.0-1076.81 |
| ubuntu/linux-kvm | <5.15.0-1008.8 | 5.15.0-1008.8 |
| ubuntu/linux-kvm | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-laptop | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-lowlatency | <5.15.0-35.36 | 5.15.0-35.36 |
| ubuntu/linux-lowlatency | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.15.0-42.45~20.04.1 | 5.15.0-42.45~20.04.1 |
| ubuntu/linux-lowlatency-hwe-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-lowlatency-hwe-5.19 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-lowlatency-hwe-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-lts-xenial | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-nvidia | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-nvidia-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-nvidia-6.8 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-nvidia-lowlatency | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-5.10 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-5.14 | <5.14.0-1036.40 | 5.14.0-1036.40 |
| ubuntu/linux-oem-5.14 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-5.17 | <5.17.0-1004.4 | 5.17.0-1004.4 |
| ubuntu/linux-oem-5.17 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-5.6 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-6.0 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-6.1 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-6.8 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oem-osp1 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oracle | <4.15.0-1114.125 | 4.15.0-1114.125 |
| ubuntu/linux-oracle | <5.4.0-1084.92 | 5.4.0-1084.92 |
| ubuntu/linux-oracle | <5.15.0-1007.9 | 5.15.0-1007.9 |
| ubuntu/linux-oracle | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oracle | <4.15.0-1115.126~16.04.1 | 4.15.0-1115.126~16.04.1 |
| ubuntu/linux-oracle-5.0 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oracle-5.13 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oracle-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oracle-5.4 | <5.4.0-1084.92~18.04.1 | 5.4.0-1084.92~18.04.1 |
| ubuntu/linux-oracle-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-oracle-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-raspi | <5.4.0-1071.81 | 5.4.0-1071.81 |
| ubuntu/linux-raspi | <5.15.0-1011.13 | 5.15.0-1011.13 |
| ubuntu/linux-raspi | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-raspi-5.4 | <5.4.0-1071.81~18.04.1 | 5.4.0-1071.81~18.04.1 |
| ubuntu/linux-raspi-5.4 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-raspi2 | <4.15.0-1127.135 | 4.15.0-1127.135 |
| ubuntu/linux-raspi2 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-riscv | <5.15.0-1012.13 | 5.15.0-1012.13 |
| ubuntu/linux-riscv | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-riscv-5.15 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-riscv-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-snapdragon | <4.15.0-1145.155 | 4.15.0-1145.155 |
| ubuntu/linux-snapdragon | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-starfive | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-starfive-6.5 | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
| ubuntu/linux-xilinx-zynqmp | <5.18~<5.4.210<5.15.33 | 5.18~ 5.4.210 5.15.33 |
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Reference Links
- https://source.android.com/security/bulletin/pixel/2022-08-01
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- https://launchpad.net/bugs/cve/CVE-2022-20369
- https://git.kernel.org/linus/8310ca94075e784bbb06593cd6c068ee6b6e4ca6 (5.18-rc1)
- https://ubuntu.com/security/notices/USN-5668-1
- https://ubuntu.com/security/notices/USN-5677-1
- https://ubuntu.com/security/notices/USN-5682-1
- https://ubuntu.com/security/notices/USN-5706-1
- https://ubuntu.com/security/notices/USN-5854-1
- https://ubuntu.com/security/notices/USN-5861-1
- https://ubuntu.com/security/notices/USN-5862-1
- https://ubuntu.com/security/notices/USN-5865-1
- https://ubuntu.com/security/notices/USN-5883-1
- https://ubuntu.com/security/notices/USN-5924-1
- https://ubuntu.com/security/notices/USN-5975-1
- https://ubuntu.com/security/notices/USN-6007-1
- https://www.cve.org/CVERecord?id=CVE-2022-20369
- https://nvd.nist.gov/vuln/detail/CVE-2022-20369
- https://security-tracker.debian.org/tracker/CVE-2022-20369
- https://git.kernel.org/linus/7f98639def42a676998d734b381af6c0e64d7791
- https://git.kernel.org/linus/8310ca94075e784bbb06593cd6c068ee6b6e4ca6
- https://git.kernel.org/linus/908a0d7c588ef87e5cf0a26805e6002a78ac9d13
- https://ubuntu.com/security/CVE-2022-20369
Parent vulnerabilities
(Appears in the following advisories)
- agent/author
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/remedy
- agent/weakness
- agent/severity
- agent/description
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/references
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- collector/usn-cve
- source/Ubuntu
- vendor/google
- canonical/google android
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- package-manager/debian
- package-manager/ubuntu