CWE
119 120
Advisory Published
Updated

CVE-2022-3628: Buffer Overflow

First published: Sat Oct 22 2022(Updated: )

A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:4.18.0-477.10.1.rt7.274.el8_8
0:4.18.0-477.10.1.rt7.274.el8_8
redhat/kernel<0:4.18.0-477.10.1.el8_8
0:4.18.0-477.10.1.el8_8
redhat/kernel<0:5.14.0-284.11.1.el9_2
0:5.14.0-284.11.1.el9_2
redhat/kernel-rt<0:5.14.0-284.11.1.rt14.296.el9_2
0:5.14.0-284.11.1.rt14.296.el9_2
Linux Linux kernel=6.1-rc5
redhat/Linux kernel<6.1
6.1
ubuntu/linux<4.15.0-206.217
4.15.0-206.217
ubuntu/linux<5.4.0-139.156
5.4.0-139.156
ubuntu/linux<5.15.0-60.66
5.15.0-60.66
ubuntu/linux<5.19.0-31.32
5.19.0-31.32
ubuntu/linux<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux<4.4.0-239.273
4.4.0-239.273
ubuntu/linux-aws<4.15.0-1151.164
4.15.0-1151.164
ubuntu/linux-aws<5.4.0-1096.104
5.4.0-1096.104
ubuntu/linux-aws<5.15.0-1030.34
5.15.0-1030.34
ubuntu/linux-aws<5.19.0-1019.20
5.19.0-1019.20
ubuntu/linux-aws<4.4.0-1117.123
4.4.0-1117.123
ubuntu/linux-aws<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-aws<4.4.0-1155.170
4.4.0-1155.170
ubuntu/linux-aws-5.0<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-aws-5.15<5.15.0-1030.34~20.04.1
5.15.0-1030.34~20.04.1
ubuntu/linux-aws-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-aws-5.4<5.4.0-1096.104~18.04.1
5.4.0-1096.104~18.04.1
ubuntu/linux-aws-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-aws-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-aws-fips<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-aws-hwe<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-aws-hwe<4.15.0-1151.164~16.04.1
4.15.0-1151.164~16.04.1
ubuntu/linux-azure<5.4.0-1103.109
5.4.0-1103.109
ubuntu/linux-azure<5.15.0-1033.40
5.15.0-1033.40
ubuntu/linux-azure<5.19.0-1020.21
5.19.0-1020.21
ubuntu/linux-azure<4.15.0-1162.177~14.04.1
4.15.0-1162.177~14.04.1
ubuntu/linux-azure<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure<4.15.0-1162.177~16.04.1
4.15.0-1162.177~16.04.1
ubuntu/linux-azure-4.15<4.15.0-1162.177
4.15.0-1162.177
ubuntu/linux-azure-4.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure-5.15<5.15.0-1033.40~20.04.1
5.15.0-1033.40~20.04.1
ubuntu/linux-azure-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure-5.4<5.4.0-1103.109~18.04.1
5.4.0-1103.109~18.04.1
ubuntu/linux-azure-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure-edge<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure-fde<5.4.0-1103.109
5.4.0-1103.109
ubuntu/linux-azure-fde<5.15.0-1033.40.1
5.15.0-1033.40.1
ubuntu/linux-azure-fde<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure-fde-5.15<5.15.0-1033.40~20.04.1.1
5.15.0-1033.40~20.04.1.1
ubuntu/linux-azure-fde-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-azure-fips<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-bluefield<5.4.0-1058.64
5.4.0-1058.64
ubuntu/linux-bluefield<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-dell300x<4.15.0-1061.66
4.15.0-1061.66
ubuntu/linux-dell300x<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-fips<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gcp<5.4.0-1100.109
5.4.0-1100.109
ubuntu/linux-gcp<5.15.0-1029.36
5.15.0-1029.36
ubuntu/linux-gcp<5.19.0-1017.19
5.19.0-1017.19
ubuntu/linux-gcp<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gcp<4.15.0-1146.162~16.04.1
4.15.0-1146.162~16.04.1
ubuntu/linux-gcp-4.15<4.15.0-1146.162
4.15.0-1146.162
ubuntu/linux-gcp-4.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gcp-5.15<5.15.0-1029.36~20.04.1
5.15.0-1029.36~20.04.1
ubuntu/linux-gcp-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gcp-5.4<5.4.0-1100.109~18.04.1
5.4.0-1100.109~18.04.1
ubuntu/linux-gcp-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gcp-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gcp-fips<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gke<5.4.0-1094.101
5.4.0-1094.101
ubuntu/linux-gke<5.15.0-1027.32
5.15.0-1027.32
ubuntu/linux-gke<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gke-4.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gke-5.0<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gke-5.15<5.15.0-1027.32~20.04.1
5.15.0-1027.32~20.04.1
ubuntu/linux-gke-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gke-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gkeop<5.4.0-1064.68
5.4.0-1064.68
ubuntu/linux-gkeop<5.15.0-1015.19
5.15.0-1015.19
ubuntu/linux-gkeop<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gkeop-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-gkeop-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-hwe<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-hwe<4.15.0-206.217~16.04.1
4.15.0-206.217~16.04.1
ubuntu/linux-hwe-5.15<5.15.0-60.66~20.04.1
5.15.0-60.66~20.04.1
ubuntu/linux-hwe-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-hwe-5.19<5.19.0-32.33~22.04.1
5.19.0-32.33~22.04.1
ubuntu/linux-hwe-5.4<5.4.0-139.156~18.04.1
5.4.0-139.156~18.04.1
ubuntu/linux-hwe-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-hwe-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-hwe-edge<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-ibm<5.4.0-1044.49
5.4.0-1044.49
ubuntu/linux-ibm<5.15.0-1025.28
5.15.0-1025.28
ubuntu/linux-ibm<5.19.0-1017.19
5.19.0-1017.19
ubuntu/linux-ibm<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-ibm-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-ibm-5.4<5.4.0-1044.49~18.04.1
5.4.0-1044.49~18.04.1
ubuntu/linux-ibm-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-intel<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-intel-5.13<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-intel-iotg<5.15.0-1025.30
5.15.0-1025.30
ubuntu/linux-intel-iotg<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-intel-iotg-5.15<5.15.0-1025.30~20.04.1
5.15.0-1025.30~20.04.1
ubuntu/linux-intel-iotg-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-iot<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-kvm<4.15.0-1136.141
4.15.0-1136.141
ubuntu/linux-kvm<5.4.0-1086.92
5.4.0-1086.92
ubuntu/linux-kvm<5.15.0-1028.33
5.15.0-1028.33
ubuntu/linux-kvm<5.19.0-1018.19
5.19.0-1018.19
ubuntu/linux-kvm<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-kvm<4.4.0-1118.128
4.4.0-1118.128
ubuntu/linux-laptop<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-lowlatency<5.15.0-60.66
5.15.0-60.66
ubuntu/linux-lowlatency<5.19.0-1017.18
5.19.0-1017.18
ubuntu/linux-lowlatency<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-lowlatency-hwe-5.15<5.15.0-60.66~20.04.1
5.15.0-60.66~20.04.1
ubuntu/linux-lowlatency-hwe-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-lowlatency-hwe-5.19<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-lowlatency-hwe-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-lts-xenial<4.4.0-239.273~14.04.1
4.4.0-239.273~14.04.1
ubuntu/linux-lts-xenial<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-nvidia<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-nvidia-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-5.10<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-5.14<5.14.0-1059.67
5.14.0-1059.67
ubuntu/linux-oem-5.14<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-5.17<5.17.0-1029.30
5.17.0-1029.30
ubuntu/linux-oem-5.17<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-5.6<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-6.0<6.0.0-1008.8
6.0.0-1008.8
ubuntu/linux-oem-6.0<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-6.1<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-6.8<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oem-osp1<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oracle<4.15.0-1115.126
4.15.0-1115.126
ubuntu/linux-oracle<5.4.0-1093.102
5.4.0-1093.102
ubuntu/linux-oracle<5.15.0-1029.35
5.15.0-1029.35
ubuntu/linux-oracle<5.19.0-1017.20
5.19.0-1017.20
ubuntu/linux-oracle<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oracle<4.15.0-1115.126~16.04.1
4.15.0-1115.126~16.04.1
ubuntu/linux-oracle-5.0<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oracle-5.13<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oracle-5.15<5.15.0-1029.35~20.04.1
5.15.0-1029.35~20.04.1
ubuntu/linux-oracle-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oracle-5.4<5.4.0-1093.102~18.04.1
5.4.0-1093.102~18.04.1
ubuntu/linux-oracle-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-oracle-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-raspi<5.4.0-1080.91
5.4.0-1080.91
ubuntu/linux-raspi<5.15.0-1024.26
5.15.0-1024.26
ubuntu/linux-raspi<5.19.0-1013.20
5.19.0-1013.20
ubuntu/linux-raspi<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-raspi-5.4<5.4.0-1080.91~18.04.1
5.4.0-1080.91~18.04.1
ubuntu/linux-raspi-5.4<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-raspi2<4.15.0-1128.136
4.15.0-1128.136
ubuntu/linux-raspi2<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-riscv<5.19.0-1013.14
5.19.0-1013.14
ubuntu/linux-riscv<6.2.0-19.19.1
6.2.0-19.19.1
ubuntu/linux-riscv<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-riscv-5.15<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-riscv-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-snapdragon<4.15.0-1146.156
4.15.0-1146.156
ubuntu/linux-snapdragon<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-starfive<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-starfive-6.5<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
ubuntu/linux-xilinx-zynqmp<6.1~<5.4.224<5.15.78
6.1~
5.4.224
5.15.78
debian/linux
5.10.218-1
6.1.94-1
6.1.90-1
6.9.8-1
6.9.9-1

Remedy

To mitigate this issue, prevent the brcmfmac module from being loaded. See https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.

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Reference Links

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