CVE-2020-3702
First published: Tue Sep 08 2020(Updated: )
u'Specifically timed and handcrafted traffic can cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, IPQ4019, IPQ8064, MSM8909W, MSM8996AU, QCA9531, QCN5502, QCS405, SDX20, SM6150, SM7150
Credit: product-security@qualcomm.com product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/linux | <4.4.0-223.256 | 4.4.0-223.256 |
| ubuntu/linux | <5.11.0-38.42 | 5.11.0-38.42 |
| ubuntu/linux | <5.12~ | 5.12~ |
| ubuntu/linux | <4.15.0-161.169 | 4.15.0-161.169 |
| ubuntu/linux | <5.4.0-89.100 | 5.4.0-89.100 |
| ubuntu/linux-hwe | <4.15.0-161.169~16.04.1 | 4.15.0-161.169~16.04.1 |
| ubuntu/linux-hwe | <5.12~ | 5.12~ |
| ubuntu/linux-hwe-5.11 | <5.11.0-38.42~20.04.1 | 5.11.0-38.42~20.04.1 |
| ubuntu/linux-hwe-5.11 | <5.12~ | 5.12~ |
| ubuntu/linux-hwe-5.4 | <5.4.0-89.100~18.04.1 | 5.4.0-89.100~18.04.1 |
| ubuntu/linux-hwe-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-hwe-5.8 | <5.12~ | 5.12~ |
| ubuntu/linux-aws | <4.4.0-1103.108 | 4.4.0-1103.108 |
| ubuntu/linux-aws | <5.12~ | 5.12~ |
| ubuntu/linux-aws | <4.15.0-1114.121 | 4.15.0-1114.121 |
| ubuntu/linux-aws | <5.4.0-1058.61 | 5.4.0-1058.61 |
| ubuntu/linux-aws | <5.11.0-1020.21 | 5.11.0-1020.21 |
| ubuntu/linux-aws | <4.4.0-1139.153 | 4.4.0-1139.153 |
| ubuntu/linux-oracle | <4.15.0-1082.90~16.04.1 | 4.15.0-1082.90~16.04.1 |
| ubuntu/linux-oracle | <4.15.0-1082.90 | 4.15.0-1082.90 |
| ubuntu/linux-oracle | <5.4.0-1056.60 | 5.4.0-1056.60 |
| ubuntu/linux-oracle | <5.11.0-1020.21 | 5.11.0-1020.21 |
| ubuntu/linux-oracle | <5.12~ | 5.12~ |
| ubuntu/linux-oracle-5.0 | <5.12~ | 5.12~ |
| ubuntu/linux-oracle-5.3 | <5.12~ | 5.12~ |
| ubuntu/linux-oracle-5.4 | <5.4.0-1056.60~18.04.1 | 5.4.0-1056.60~18.04.1 |
| ubuntu/linux-oracle-5.11 | <5.11.0-1020.21~20.04.1 | 5.11.0-1020.21~20.04.1 |
| ubuntu/linux-oracle-5.11 | <5.12~ | 5.12~ |
| ubuntu/linux-oem | <5.12~ | 5.12~ |
| ubuntu/linux-oem-5.6 | <5.12~ | 5.12~ |
| ubuntu/linux-oem-5.10 | <5.12~ | 5.12~ |
| ubuntu/linux-oem-5.10 | <5.10.0-1050.52 | 5.10.0-1050.52 |
| ubuntu/linux-oem-5.13 | <5.12~ | 5.12~ |
| ubuntu/linux-oem-osp1 | <5.12~ | 5.12~ |
| ubuntu/linux-raspi | <5.12~ | 5.12~ |
| ubuntu/linux-raspi | <5.4.0-1045.49 | 5.4.0-1045.49 |
| ubuntu/linux-raspi | <5.11.0-1021.22 | 5.11.0-1021.22 |
| ubuntu/linux-raspi2 | <5.12~ | 5.12~ |
| ubuntu/linux-raspi2 | <4.15.0-1097.103 | 4.15.0-1097.103 |
| ubuntu/linux-raspi-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-raspi-5.4 | <5.4.0-1045.49~18.04.1 | 5.4.0-1045.49~18.04.1 |
| ubuntu/linux-riscv | <5.11.0-1021.22 | 5.11.0-1021.22 |
| ubuntu/linux-riscv | <5.12~ | 5.12~ |
| ubuntu/linux-riscv-5.8 | <5.12~ | 5.12~ |
| ubuntu/linux-riscv-5.11 | <5.11.0-1021.22~20.04.1 | 5.11.0-1021.22~20.04.1 |
| ubuntu/linux-riscv-5.11 | <5.12~ | 5.12~ |
| ubuntu/linux-ibm | <5.4.0-1006.7 | 5.4.0-1006.7 |
| ubuntu/linux-ibm | <5.12~ | 5.12~ |
| ubuntu/linux-snapdragon | <4.15.0-1114.123 | 4.15.0-1114.123 |
| ubuntu/linux-snapdragon | <5.12~ | 5.12~ |
| ubuntu/linux-gcp-5.11 | <5.11.0-1021.23~20.04.1 | 5.11.0-1021.23~20.04.1 |
| ubuntu/linux-gcp-5.11 | <5.12~ | 5.12~ |
| ubuntu/linux-intel-5.13 | <5.12~ | 5.12~ |
| ubuntu/linux-azure | <5.11.0-1020.21 | 5.11.0-1020.21 |
| ubuntu/linux-azure | <5.4.0-1062.65 | 5.4.0-1062.65 |
| ubuntu/linux-azure | <4.15.0-1125.138~14.04.1 | 4.15.0-1125.138~14.04.1 |
| ubuntu/linux-azure | <5.12~ | 5.12~ |
| ubuntu/linux-azure | <4.15.0-1125.138~16.04.1 | 4.15.0-1125.138~16.04.1 |
| ubuntu/linux-azure-5.11 | <5.11.0-1020.21~20.04.1 | 5.11.0-1020.21~20.04.1 |
| ubuntu/linux-azure-5.11 | <5.12~ | 5.12~ |
| ubuntu/linux-aws-hwe | <4.15.0-1113.120~16.04.1 | 4.15.0-1113.120~16.04.1 |
| ubuntu/linux-aws-hwe | <5.12~ | 5.12~ |
| ubuntu/linux-gcp | <4.15.0-1110.124~16.04.1 | 4.15.0-1110.124~16.04.1 |
| ubuntu/linux-gcp | <5.11.0-1021.23 | 5.11.0-1021.23 |
| ubuntu/linux-gcp | <5.4.0-1056.60 | 5.4.0-1056.60 |
| ubuntu/linux-gcp | <5.12~ | 5.12~ |
| ubuntu/linux-azure-5.13 | <5.12~ | 5.12~ |
| ubuntu/linux-aws-5.13 | <5.12~ | 5.12~ |
| ubuntu/linux-hwe-5.13 | <5.12~ | 5.12~ |
| ubuntu/linux-aws-5.0 | <5.12~ | 5.12~ |
| ubuntu/linux-raspi2-5.3 | <5.12~ | 5.12~ |
| ubuntu/linux-aws-5.4 | <5.4.0-1058.61~18.04.3 | 5.4.0-1058.61~18.04.3 |
| ubuntu/linux-aws-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-bluefield | <5.4.0-1020.23 | 5.4.0-1020.23 |
| ubuntu/linux-bluefield | <5.12~ | 5.12~ |
| ubuntu/linux-azure-5.4 | <5.4.0-1062.65~18.04.1 | 5.4.0-1062.65~18.04.1 |
| ubuntu/linux-azure-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-gcp-5.4 | <5.4.0-1056.60~18.04.1 | 5.4.0-1056.60~18.04.1 |
| ubuntu/linux-gcp-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-gke-5.4 | <5.4.0-1054.57~18.04.1 | 5.4.0-1054.57~18.04.1 |
| ubuntu/linux-gke-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-gkeop | <5.4.0-1025.26 | 5.4.0-1025.26 |
| ubuntu/linux-gkeop | <5.12~ | 5.12~ |
| ubuntu/linux-gkeop-5.4 | <5.4.0-1025.26~18.04.1 | 5.4.0-1025.26~18.04.1 |
| ubuntu/linux-gkeop-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-fips | <5.12~ | 5.12~ |
| ubuntu/linux-azure-fde | <5.4.0-1062.65 | 5.4.0-1062.65 |
| ubuntu/linux-azure-fde | <5.12~ | 5.12~ |
| ubuntu/linux-gcp-5.13 | <5.12~ | 5.12~ |
| ubuntu/linux-ibm-5.4 | <5.12~ | 5.12~ |
| ubuntu/linux-oracle-5.13 | <5.12~ | 5.12~ |
| ubuntu/linux-aws-5.11 | <5.11.0-1020.21~20.04.2 | 5.11.0-1020.21~20.04.2 |
| ubuntu/linux-aws-5.11 | <5.12~ | 5.12~ |
| ubuntu/linux-aws-5.3 | <5.12~ | 5.12~ |
| ubuntu/linux-aws-5.8 | <5.12~ | 5.12~ |
| ubuntu/linux-azure-4.15 | <4.15.0-1125.138 | 4.15.0-1125.138 |
| ubuntu/linux-azure-4.15 | <5.12~ | 5.12~ |
| ubuntu/linux-azure-5.3 | <5.12~ | 5.12~ |
| ubuntu/linux-azure-edge | <5.12~ | 5.12~ |
| ubuntu/linux-dell300x | <4.15.0-1029.34 | 4.15.0-1029.34 |
| ubuntu/linux-dell300x | <5.12~ | 5.12~ |
| ubuntu/linux-gcp-4.15 | <4.15.0-1110.124 | 4.15.0-1110.124 |
| ubuntu/linux-gcp-4.15 | <5.12~ | 5.12~ |
| ubuntu/linux-gcp-5.8 | <5.12~ | 5.12~ |
| ubuntu/linux-gcp-edge | <5.12~ | 5.12~ |
| ubuntu/linux-gke | <5.4.0-1054.57 | 5.4.0-1054.57 |
| ubuntu/linux-gke | <5.12~ | 5.12~ |
| ubuntu/linux-gke-4.15 | <5.12~ | 5.12~ |
| ubuntu/linux-gke-5.0 | <5.12~ | 5.12~ |
| ubuntu/linux-gke-5.3 | <5.12~ | 5.12~ |
| ubuntu/linux-hwe-edge | <5.12~ | 5.12~ |
| ubuntu/linux-kvm | <4.15.0-1101.103 | 4.15.0-1101.103 |
| ubuntu/linux-kvm | <5.4.0-1048.50 | 5.4.0-1048.50 |
| ubuntu/linux-kvm | <5.11.0-1018.19 | 5.11.0-1018.19 |
| ubuntu/linux-kvm | <5.12~ | 5.12~ |
| ubuntu/linux-kvm | <4.4.0-1104.113 | 4.4.0-1104.113 |
| ubuntu/linux-lts-xenial | <4.4.0-223.256~14.04.1 | 4.4.0-223.256~14.04.1 |
| ubuntu/linux-lts-xenial | <5.12~ | 5.12~ |
| ubuntu/linux-lowlatency | <5.12~ | 5.12~ |
| ubuntu/linux-oem-5.17 | <5.12~ | 5.12~ |
| debian/linux | 4.19.249-2 4.19.304-1 5.10.209-2 5.10.205-2 6.1.76-1 6.1.85-1 6.6.15-2 6.7.12-1 | |
| Qualcomm Apq8053 Firmware | ||
| Qualcomm Apq8053 | ||
| Qualcomm Ipq4019 Firmware | ||
| Qualcomm Ipq4019 | ||
| Qualcomm Ipq8064 Firmware | ||
| Qualcomm Ipq8064 | ||
| Qualcomm Msm8909w Firmware | ||
| Qualcomm Msm8909w | ||
| Qualcomm Msm8996au Firmware | ||
| Qualcomm Msm8996au | ||
| Qualcomm Qca9531 Firmware | ||
| Qualcomm Qca9531 | ||
| Qualcomm Qcn5502 Firmware | ||
| Qualcomm Qcn5502 | ||
| Qualcomm Qcs405 Firmware | ||
| Qualcomm Qcs405 | ||
| Qualcomm Sdx20 Firmware | ||
| Qualcomm Sdx20 | ||
| Qualcomm Sm6150 Firmware | ||
| Qualcomm Sm6150 | ||
| Qualcomm Sm7150 Firmware | ||
| Qualcomm Sm7150 | ||
| Debian Debian Linux | =10.0 | |
| Arista Access Point | <=8.8.3-12 | |
| Arista Av2 | ||
| Arista C-75 | ||
| Arista C75-e | ||
| Arista O-90 | ||
| Arista O90e | ||
| Arista W-68 | ||
| Debian Debian Linux | =9.0 | |
| All of | ||
| Qualcomm Apq8053 Firmware | ||
| Qualcomm Apq8053 | ||
| All of | ||
| Qualcomm Ipq4019 Firmware | ||
| Qualcomm Ipq4019 | ||
| All of | ||
| Qualcomm Ipq8064 Firmware | ||
| Qualcomm Ipq8064 | ||
| All of | ||
| Qualcomm Msm8909w Firmware | ||
| Qualcomm Msm8909w | ||
| All of | ||
| Qualcomm Msm8996au Firmware | ||
| Qualcomm Msm8996au | ||
| All of | ||
| Qualcomm Qca9531 Firmware | ||
| Qualcomm Qca9531 | ||
| All of | ||
| Qualcomm Qcn5502 Firmware | ||
| Qualcomm Qcn5502 | ||
| All of | ||
| Qualcomm Qcs405 Firmware | ||
| Qualcomm Qcs405 | ||
| All of | ||
| Qualcomm Sdx20 Firmware | ||
| Qualcomm Sdx20 | ||
| All of | ||
| Qualcomm Sm6150 Firmware | ||
| Qualcomm Sm6150 | ||
| All of | ||
| Qualcomm Sm7150 Firmware | ||
| Qualcomm Sm7150 | ||
| All of | ||
| Arista Access Point | <=8.8.3-12 | |
| Any of | ||
| Arista Av2 | ||
| Arista C-75 | ||
| Arista C75-e | ||
| Arista O-90 | ||
| Arista O90e | ||
| Arista W-68 |
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Reference Links
- https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html
- https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html
- https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58
- https://www.debian.org/security/2021/dsa-4978
- https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin
- https://launchpad.net/bugs/cve/CVE-2020-3702
- https://lore.kernel.org/linux-wireless/CABvG-CVvPF++0vuGzCrBj8+s=Bcx1GwWfiW1_Somu_GVncTAcQ@mail.gmail.com/
- https://lore.kernel.org/stable/20210818084859.vcs4vs3yd6zetmyt@pali/t/#mf8b430d4f19f1b939a29b6c5098fdc514fd1a928
- https://security-tracker.debian.org/tracker/CVE-2020-3702
- https://ubuntu.com/security/notices/USN-5113-1
- https://ubuntu.com/security/notices/USN-5114-1
- https://ubuntu.com/security/notices/USN-5115-1
- https://ubuntu.com/security/notices/USN-5116-1
- https://ubuntu.com/security/notices/USN-5116-2
- https://ubuntu.com/security/notices/USN-5361-1
- https://www.cve.org/CVERecord?id=CVE-2020-3702
- https://nvd.nist.gov/vuln/detail/CVE-2020-3702
- https://git.kernel.org/linus/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
- https://git.kernel.org/linus/56c5485c9e444c2e85e11694b6c44f1338fc20fd
- https://git.kernel.org/linus/73488cb2fa3bb1ef9f6cf0d757f76958bd4deaca
- https://git.kernel.org/linus/d2d3e36498dd8e0c83ea99861fac5cf9e8671226
- https://git.kernel.org/linus/144cd24dbc36650a51f7fe3bf1424a1432f1f480
- https://git.kernel.org/linus/ca2848022c12789685d3fab3227df02b863f9696
- https://ubuntu.com/security/CVE-2020-3702
Parent vulnerabilities
(Appears in the following advisories)
- agent/type
- agent/remedy
- agent/last-modified-date
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/weakness
- agent/severity
- agent/description
- agent/event
- collector/usn-cve
- source/Ubuntu
- agent/software-canonical-lookup
- agent/references
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-cve
- source/NVD
- package-manager/ubuntu
- package-manager/debian
- vendor/qualcomm
- canonical/qualcomm apq8053 firmware
- canonical/qualcomm apq8053
- canonical/qualcomm ipq4019 firmware
- canonical/qualcomm ipq4019
- canonical/qualcomm ipq8064 firmware
- canonical/qualcomm ipq8064
- canonical/qualcomm msm8909w firmware
- canonical/qualcomm msm8909w
- canonical/qualcomm msm8996au firmware
- canonical/qualcomm msm8996au
- canonical/qualcomm qca9531 firmware
- canonical/qualcomm qca9531
- canonical/qualcomm qcn5502 firmware
- canonical/qualcomm qcn5502
- canonical/qualcomm qcs405 firmware
- canonical/qualcomm qcs405
- canonical/qualcomm sdx20 firmware
- canonical/qualcomm sdx20
- canonical/qualcomm sm6150 firmware
- canonical/qualcomm sm6150
- canonical/qualcomm sm7150 firmware
- canonical/qualcomm sm7150
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- vendor/arista
- canonical/arista access point
- version/arista access point/8.8.3-12
- canonical/arista av2
- canonical/arista c-75
- canonical/arista c75-e
- canonical/arista o-90
- canonical/arista o90e
- canonical/arista w-68
- version/debian debian linux/9.0