An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
CVSS Details
- CVSS 3.1 Base Score: 5.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | May 11, 2021 |
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-develUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfo | Jul 4, 2022 | May 11, 2021 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 10, 2021 | May 11, 2021 |
| Debian | — | Upgrade linux | Jun 23, 2021 | May 11, 2021 |
| Freebsd | — | Upgrade FreeBSD | Nov 4, 2022 | Mar 16, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernelUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf | May 25, 2022 | May 11, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade perfUpgrade kernel-toolsUpgrade python-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-devel | Nov 12, 2021 | May 11, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-perfUpgrade kernel-develUpgrade kernelUpgrade perfUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headers | Apr 11, 2022 | May 11, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Aug 10, 2021 | May 11, 2021 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 10, 2021 | May 11, 2021 |
| Sonicwall Sonicos | — | Update SonicWall SonicOS Gen7 to version 7.0.1-5024 or later | May 25, 2026 | May 28, 2021 |
| Suse | — | Upgrade kernel-docsUpgrade kernel-defaultUpgrade kernel-obs-buildUpgrade kernel-default-extra | Jun 9, 2021 | May 11, 2021 |
| Ubuntu | — | Upgrade linux-image-aws-hweUpgrade linux-image-aws-lts-20.04Upgrade linux-image-4.15.0-1078-oracleUpgrade linux-image-4.4.0-1102-awsUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-4.4.0-219-genericUpgrade linux-image-4.15.0-1109-snapdragonUpgrade linux-image-4.4.0-1103-kvmUpgrade linux-image-5.4.0-1041-kvmUpgrade linux-image-5.4.0-1018-gkeopUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.8.0-1036-azureUpgrade linux-image-gcpUpgrade linux-image-4.4.0-222-lowlatencyUpgrade linux-image-4.15.0-1097-kvmUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-snapdragonUpgrade linux-image-4.15.0-1092-raspi2Upgrade linux-image-5.8.0-1035-gcpUpgrade linux-image-5.4.0-1046-gcpUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-151-generic-lpaeUpgrade linux-image-gke-5.4Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.8.0-59-lowlatencyUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-azureUpgrade linux-image-5.10.0-1033-oemUpgrade linux-image-5.11.0-22-lowlatencyUpgrade linux-image-4.15.0-151-genericUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-5.8.0-1038-awsUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-77-genericUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-1051-azureUpgrade linux-image-raspiUpgrade linux-image-kvmUpgrade linux-image-aws-lts-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.8.0-59-generic-lpaeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.8.0-1030-kvmUpgrade linux-image-5.11.0-22-generic-lpaeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.4.0-222-genericUpgrade linux-image-5.8.0-59-genericUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.4.0-1099-awsUpgrade linux-image-4.4.0-1135-awsUpgrade linux-image-4.15.0-1109-awsUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.11.0-1010-oracleUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1046-gkeUpgrade linux-image-oracleUpgrade linux-image-5.8.0-1033-oracleUpgrade linux-image-5.4.0-77-generic-lpaeUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-20.04bUpgrade linux-image-5.4.0-77-lowlatencyUpgrade linux-image-5.11.0-1011-gcpUpgrade linux-image-5.11.0-1009-kvmUpgrade linux-image-genericUpgrade linux-image-5.4.0-1051-awsUpgrade linux-image-5.11.0-22-genericUpgrade linux-image-4.4.0-1138-awsUpgrade linux-image-5.8.0-1029-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-4.15.0-1121-azureUpgrade linux-image-5.11.0-1009-azureUpgrade linux-image-oem-20.04Upgrade linux-image-5.11.0-1012-raspi-nolpaeUpgrade linux-image-5.4.0-1048-oracleUpgrade linux-image-virtualUpgrade linux-image-4.4.0-219-lowlatencyUpgrade linux-image-4.15.0-151-lowlatencyUpgrade linux-image-oemUpgrade linux-image-5.8.0-1029-raspiUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-gkeop-5.4Upgrade linux-image-5.11.0-1012-raspiUpgrade linux-image-gkeUpgrade linux-image-4.4.0-1100-kvmUpgrade linux-image-5.4.0-1038-raspiUpgrade linux-image-awsUpgrade linux-image-gkeopUpgrade linux-image-5.11.0-1011-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-raspi2Upgrade linux-image-5.8.0-59-generic-64kUpgrade linux-image-5.11.0-22-generic-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.15.0-1106-gcpUpgrade linux-image-generic-lts-xenial | Jun 23, 2021 | May 11, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 11, 2021 |
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