In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11k: fix dfs radar event locking
The ath11k active pdevs are protected by RCU but the DFS radar event handling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section.
Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues.
Compile tested only.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-coreUpgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-debug-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-modulesUpgrade kernel-docUpgrade kernel-coreUpgrade kernel-zfcpdumpUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-modulesUpgrade kernel-debug-develUpgrade kernel-headersUpgrade kernel-zfcpdump-modules-extraUpgrade perfUpgrade kernel-develUpgrade kernel-debug-modules-extraUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-devel | Sep 26, 2024 | May 21, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 21, 2024 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | May 21, 2024 |
| Redhat_linux | — | Upgrade kernelNo solution exists | Sep 25, 2024 | May 21, 2024 |
| Rocky_linux | — | Upgrade kernel-cross-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-develUpgrade kernel-debug-modules-extraUpgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernelUpgrade kernel-modulesUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-debug-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-coreUpgrade kernel-tools-libsUpgrade kernel-debug-modulesUpgrade kernel-develUpgrade kernel-debugUpgrade perfUpgrade bpftool-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debuginfoUpgrade kernel-debug-core | May 8, 2025 | May 21, 2024 |
| Suse | — | Upgrade kernel-default-baseUpgrade dtb-amlogicUpgrade dtb-appleUpgrade dtb-socionextUpgrade kernel-debug-develUpgrade reiserfs-kmp-defaultUpgrade dtb-nvidiaUpgrade kernel-symsUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-rtUpgrade kernel-rt_debugUpgrade dtb-armUpgrade kernel-default-extraUpgrade dtb-amdUpgrade dtb-hisiliconUpgrade dlm-kmp-azureUpgrade kernel-64kb-extraUpgrade kernel-obs-buildUpgrade kernel-obs-qaUpgrade reiserfs-kmp-rtUpgrade kernel-macrosUpgrade kernel-azure-vdsoUpgrade dtb-rockchipUpgrade cluster-md-kmp-64kbUpgrade kernel-defaultUpgrade kernel-rt-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade dtb-mediatekUpgrade kernel-rt_debug-livepatch-develUpgrade dlm-kmp-defaultUpgrade dtb-apmUpgrade dtb-sprdUpgrade kernel-syms-rtUpgrade kernel-rt-vdsoUpgrade kernel-rt-extraUpgrade kernel-docs-htmlUpgrade dtb-renesasUpgrade kernel-docsUpgrade kernel-kvmsmall-vdsoUpgrade kernel-debugUpgrade kselftests-kmp-rtUpgrade kernel-default-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade cluster-md-kmp-defaultUpgrade kernel-default-develUpgrade dtb-lgUpgrade dtb-broadcomUpgrade kernel-source-vanillaUpgrade dlm-kmp-64kbUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-rtUpgrade dtb-freescaleUpgrade dtb-allwinnerUpgrade kernel-develUpgrade kernel-debug-vdsoUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-rtUpgrade kernel-devel-rtUpgrade kernel-devel-azureUpgrade kernel-default-optionalUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-rt-livepatchUpgrade dtb-exynosUpgrade kernel-azureUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-azureUpgrade dtb-amazonUpgrade cluster-md-kmp-rtUpgrade kernel-syms-azureUpgrade kernel-64kbUpgrade dtb-xilinxUpgrade dtb-caviumUpgrade kernel-default-vdsoUpgrade ocfs2-kmp-defaultUpgrade kernel-sourceUpgrade kernel-kvmsmall-develUpgrade kernel-azure-livepatch-develUpgrade reiserfs-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-source-azureUpgrade ocfs2-kmp-rtUpgrade kernel-source-rtUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-64kbUpgrade kernel-zfcpdumpUpgrade kernel-azure-optionalUpgrade kernel-azure-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-develUpgrade dtb-qcomUpgrade cluster-md-kmp-azureUpgrade dtb-alteraUpgrade kselftests-kmp-azureUpgrade kernel-rt_debug-develUpgrade kernel-rt-develUpgrade kernel-default-livepatchUpgrade kernel-rt-optionalUpgrade kernel-kvmsmall | Jun 13, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-fipsUpgrade linux-gkeUpgrade linux-raspiUpgrade linux-nvidia-tegra-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-riscv-5.15Upgrade linux-nvidia-tegraUpgrade linux-xilinx-zynqmpUpgrade linux-intel-iotgUpgrade linux-nvidiaUpgrade linuxUpgrade linux-aws-5.15Upgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-gcpUpgrade linux-ibm-5.15Upgrade linux-aws-fipsUpgrade linux-intel-iotg-5.15Upgrade linux-gkeopUpgrade linux-gcp-fipsUpgrade linux-azureUpgrade linux-nvidia-tegra-igxUpgrade linux-azure-fdeUpgrade linux-hwe-5.15Upgrade linux-oracleUpgrade linux-nvidia-6.5Upgrade linux-ibmUpgrade linux-gkeop-5.15Upgrade linux-bluefieldUpgrade linux-azure-5.15Upgrade linux-kvmUpgrade linux-realtimeUpgrade linux-awsUpgrade linux-gcp-5.15 | Nov 19, 2024 | May 21, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 21, 2024 |
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