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 perfUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade bpftoolUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernelUpgrade kernel-tools | Jul 4, 2022 | May 11, 2021 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | 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 python-perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade perfUpgrade kernel | May 25, 2022 | May 11, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-develUpgrade kernelUpgrade kernel-tools-libsUpgrade python-perf | Nov 12, 2021 | May 11, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-headersUpgrade python3-perfUpgrade perfUpgrade bpftoolUpgrade kernel-develUpgrade kernel | Apr 11, 2022 | May 11, 2021 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Aug 10, 2021 | May 11, 2021 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | 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-default-extraUpgrade kernel-defaultUpgrade kernel-obs-buildUpgrade kernel-docs | Jun 9, 2021 | May 11, 2021 |
| Ubuntu | — | Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-77-generic-lpaeUpgrade linux-image-oem-20.04bUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.11.0-1011-awsUpgrade linux-image-5.4.0-1051-awsUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-77-lowlatencyUpgrade linux-image-genericUpgrade linux-image-4.4.0-1099-awsUpgrade linux-image-5.11.0-22-genericUpgrade linux-image-4.4.0-1138-awsUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.8.0-1033-oracleUpgrade linux-image-oem-20.04Upgrade linux-image-4.4.0-1135-awsUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-gkeopUpgrade linux-image-5.8.0-1029-raspiUpgrade linux-image-5.11.0-1012-raspi-nolpaeUpgrade linux-image-oracleUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-1048-oracleUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-virtualUpgrade linux-image-5.4.0-1038-raspiUpgrade linux-image-5.11.0-1009-azureUpgrade linux-image-4.15.0-1106-gcpUpgrade linux-image-5.11.0-1011-gcpUpgrade linux-image-gkeUpgrade linux-image-5.11.0-1009-kvmUpgrade linux-image-awsUpgrade linux-image-5.11.0-1012-raspiUpgrade linux-image-5.8.0-1029-raspi-nolpaeUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-4.15.0-1109-awsUpgrade linux-image-raspi2Upgrade linux-image-5.4.0-1046-gkeUpgrade linux-image-4.4.0-1100-kvmUpgrade linux-image-oemUpgrade linux-image-4.15.0-1121-azureUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.15.0-151-lowlatencyUpgrade linux-image-5.11.0-1010-oracleUpgrade linux-image-5.11.0-22-generic-64kUpgrade linux-image-5.8.0-59-generic-64kUpgrade linux-image-4.4.0-219-lowlatencyUpgrade linux-image-generic-lts-xenialUpgrade linux-image-gkeop-5.4Upgrade linux-image-4.15.0-1078-oracleUpgrade linux-image-4.15.0-1097-kvmUpgrade linux-image-4.4.0-222-genericUpgrade linux-image-gcpUpgrade linux-image-4.15.0-1092-raspi2Upgrade linux-image-4.4.0-219-genericUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-151-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-aws-hweUpgrade linux-image-5.8.0-59-genericUpgrade linux-image-5.4.0-1046-gcpUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-kvmUpgrade linux-image-5.10.0-1033-oemUpgrade linux-image-5.8.0-1036-azureUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-77-genericUpgrade linux-image-4.4.0-1103-kvmUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.4.0-1051-azureUpgrade linux-image-4.15.0-151-genericUpgrade linux-image-raspiUpgrade linux-image-5.8.0-1030-kvmUpgrade linux-image-5.8.0-59-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-4.4.0-1102-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-1018-gkeopUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1041-kvmUpgrade linux-image-snapdragonUpgrade linux-image-4.15.0-1109-snapdragonUpgrade linux-image-5.8.0-59-generic-lpaeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.11.0-22-generic-lpaeUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.8.0-1038-awsUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gke-5.4Upgrade linux-image-5.11.0-22-lowlatencyUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.8.0-1035-gcpUpgrade linux-image-oem-osp1Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-4.4.0-222-lowlatency | 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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