Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to trigger use-after-free conditions to potentially execute code.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debugUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64k-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-modulesUpgrade kernel-64k-debug-coreUpgrade kernel-tools-libsUpgrade kernel-64kUpgrade kernel-debug-modules-extraUpgrade kernel-develUpgrade kernel-64k-modules-coreUpgrade rtlaUpgrade kernel-64k-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-debug-develUpgrade kernel-64k-develUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-coreUpgrade kernel-rt-debug-coreUpgrade kernel-64k-modulesUpgrade kernel-debug-uki-virtUpgrade kernel-rt-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-zfcpdumpUpgrade kernel-rt-kvmUpgrade bpftoolUpgrade kernel-64k-modules-extraUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-debug-develUpgrade kernel-rt-modulesUpgrade kernel-rt-coreUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-modules-extraUpgrade kernel-modules-coreUpgrade kernel-cross-headersUpgrade kernel-64k-debugUpgrade kernel-debug-devel-matchedUpgrade kernelUpgrade kernel-uki-virtUpgrade kernel-toolsUpgrade kernel-64k-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-devel-matchedUpgrade kernel-64k-debug-modules-extraUpgrade python3-perfUpgrade kernel-64k-debug-devel-matchedUpgrade perfUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-docUpgrade kernel-rtUpgrade kernel-zfcpdump-core | May 15, 2023 | Oct 14, 2022 |
| Alpine Linux | — | Upgrade linux-lts | Aug 22, 2024 | Oct 13, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 13, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | May 15, 2023 | Oct 14, 2022 |
| Debian | — | Upgrade linux | Nov 1, 2022 | Oct 14, 2022 |
| Dell Powerstore Dsa2023129 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Apr 4, 2023 |
| Oracle_linux | — | Upgrade kernel | Jul 22, 2024 | Oct 13, 2022 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | May 15, 2023 | Oct 14, 2022 |
| Suse | — | Upgrade kernel-kvmsmallUpgrade kernel-syms-rtUpgrade dtb-amazonUpgrade kernel-default-develUpgrade kernel-debug-livepatch-develUpgrade kernel-macrosUpgrade dtb-socionextUpgrade kernel-rt_debug-develUpgrade kernel-obs-buildUpgrade kernel-kvmsmall-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kselftests-kmp-preemptUpgrade kernel-64kbUpgrade dtb-marvellUpgrade ocfs2-kmp-preemptUpgrade cluster-md-kmp-azureUpgrade dlm-kmp-preemptUpgrade kernel-azureUpgrade dtb-apmUpgrade ocfs2-kmp-rtUpgrade kernel-docsUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-azure-extraUpgrade dtb-freescaleUpgrade kernel-rt_debugUpgrade kernel-syms-azureUpgrade dtb-broadcomUpgrade kernel-source-vanillaUpgrade kernel-azure-livepatch-develUpgrade kernel-defaultUpgrade dlm-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-docs-htmlUpgrade kernel-source-rtUpgrade dtb-nvidiaUpgrade kernel-rtUpgrade kernel-default-base-rebuildUpgrade kselftests-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-devel-azureUpgrade dtb-appleUpgrade reiserfs-kmp-preemptUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-azureUpgrade dtb-amlogicUpgrade dlm-kmp-azureUpgrade kernel-default-extraUpgrade gfs2-kmp-rtUpgrade ocfs2-kmp-azureUpgrade gfs2-kmp-preemptUpgrade dtb-allwinnerUpgrade kernel-symsUpgrade kselftests-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-rt-develUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-extraUpgrade dtb-armUpgrade dtb-mediatekUpgrade kernel-debugUpgrade dtb-hisiliconUpgrade dtb-alUpgrade cluster-md-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-preempt-optionalUpgrade kernel-develUpgrade kernel-debug-develUpgrade gfs2-kmp-azureUpgrade dtb-xilinxUpgrade dtb-rockchipUpgrade dtb-renesasUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-preemptUpgrade kernel-sourceUpgrade kernel-preempt-livepatch-develUpgrade kernel-preemptUpgrade dtb-qcomUpgrade cluster-md-kmp-rtUpgrade kernel-default-optionalUpgrade dtb-amdUpgrade kernel-64kb-develUpgrade gfs2-kmp-defaultUpgrade dtb-zteUpgrade kernel-azure-optionalUpgrade kernel-default-baseUpgrade dtb-caviumUpgrade kernel-zfcpdumpUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade kernel-preempt-extraUpgrade dtb-alteraUpgrade reiserfs-kmp-defaultUpgrade dtb-sprdUpgrade dtb-lgUpgrade kernel-64kb-livepatch-develUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-64kbUpgrade kernel-preempt-develUpgrade kernel-64kb-optionalUpgrade dtb-exynos | Oct 26, 2022 | Oct 14, 2022 |
| Ubuntu | — | Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.15.0-52-genericUpgrade backport-iwlwifi-dkmsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gcpUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.19.0-1006-raspiUpgrade linux-image-5.19.0-23-genericUpgrade linux-image-5.19.0-1010-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.19.0-23-generic-64kUpgrade linux-image-awsUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-131-lowlatencyUpgrade linux-image-oem-osp1Upgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-52-generic-64kUpgrade linux-image-5.4.0-1036-ibmUpgrade linux-image-5.4.0-1056-gkeopUpgrade linux-image-5.15.0-1022-awsUpgrade linux-image-5.15.0-1022-azureUpgrade linux-image-5.15.0-52-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-virtualUpgrade linux-image-5.4.0-1086-oracleUpgrade linux-image-5.4.0-1092-gcpUpgrade linux-image-oem-22.04aUpgrade linux-image-oem-20.04cUpgrade linux-image-5.19.0-1009-lowlatencyUpgrade linux-image-oem-20.04dUpgrade linux-image-ibmUpgrade linux-image-bluefieldUpgrade linux-image-5.19.0-1006-raspi-nolpaeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.14.0-1054-oemUpgrade linux-image-oracleUpgrade linux-image-azure-fdeUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-5.15.0-52-lowlatencyUpgrade linux-image-gke-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1017-raspiUpgrade linux-image-5.4.0-1049-bluefieldUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1019-gkeUpgrade linux-image-gkeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oemUpgrade linux-image-5.4.0-1086-gkeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.19.0-1010-kvmUpgrade linux-image-oem-20.04bUpgrade linux-image-5.19.0-1011-awsUpgrade linux-image-5.4.0-131-generic-lpaeUpgrade linux-image-gkeopUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1021-gcpUpgrade linux-image-5.19.0-1010-gcpUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-52-generic-lpaeUpgrade linux-image-5.4.0-1088-awsUpgrade linux-image-azureUpgrade linux-image-5.17.0-1020-oemUpgrade linux-image-gke-5.4Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-1007-gkeopUpgrade linux-image-5.19.0-23-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-oem-22.04Upgrade linux-image-5.4.0-131-genericUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.19.0-1010-oracleUpgrade linux-image-5.4.0-1073-raspiUpgrade linux-image-lowlatency-64kUpgrade linux-image-gkeop-5.4Upgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1078-kvmUpgrade linux-image-5.4.0-1094-azureUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-raspiUpgrade linux-image-5.19.0-1010-ibmUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.15.0-1021-oracleUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.19.0-1009-lowlatency-64kUpgrade linux-image-5.15.0-1024-azure-fdeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1017-ibmUpgrade linux-image-5.15.0-1020-kvmUpgrade linux-image-5.15.0-1017-raspi-nolpae | Oct 20, 2022 | Oct 14, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Oct 13, 2022 |
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