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 kernel-modules-extraUpgrade kernel-modulesUpgrade kernel-headersUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-develUpgrade perfUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-docUpgrade kernel-debug-develUpgrade kernel-zfcpdumpUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-coreUpgrade kernel-debug-modulesUpgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-zfcpdump-modulesUpgrade kernel-tools-libs-develUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-zfcpdump-coreUpgrade kernel-cross-headersUpgrade kernel-abi-stablelists | 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 python3-perfUpgrade kernel-develUpgrade kernel-debug-debuginfoUpgrade kernel-coreUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade perfUpgrade bpftool-debuginfoUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-toolsUpgrade python3-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade kernel-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-develUpgrade kernel-cross-headersUpgrade perf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade kernel | May 8, 2025 | May 21, 2024 |
| Suse | — | Upgrade gfs2-kmp-rtUpgrade dtb-lgUpgrade dtb-broadcomUpgrade kernel-default-develUpgrade kernel-kvmsmallUpgrade kernel-rt-optionalUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-rt-livepatchUpgrade reiserfs-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-azureUpgrade kernel-default-base-rebuildUpgrade kernel-devel-azureUpgrade ocfs2-kmp-defaultUpgrade dtb-exynosUpgrade gfs2-kmp-64kbUpgrade dtb-caviumUpgrade kernel-source-vanillaUpgrade dtb-xilinxUpgrade kernel-64kb-optionalUpgrade kernel-develUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-default-vdsoUpgrade kernel-syms-azureUpgrade dlm-kmp-64kbUpgrade dtb-amazonUpgrade dtb-allwinnerUpgrade kernel-64kbUpgrade kernel-debug-vdsoUpgrade dtb-freescaleUpgrade kernel-azure-livepatch-develUpgrade kernel-azure-optionalUpgrade dtb-qcomUpgrade kernel-rt-develUpgrade cluster-md-kmp-rtUpgrade kernel-zfcpdumpUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-azureUpgrade kernel-source-rtUpgrade kernel-64kb-develUpgrade kernel-64kb-livepatch-develUpgrade dtb-alteraUpgrade kernel-azure-develUpgrade kernel-rtUpgrade kernel-rt_debug-develUpgrade ocfs2-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-livepatchUpgrade kernel-sourceUpgrade kernel-kvmsmall-develUpgrade reiserfs-kmp-azureUpgrade kernel-default-optionalUpgrade kernel-devel-rtUpgrade kernel-source-azureUpgrade kernel-default-baseUpgrade dtb-sprdUpgrade kernel-rt-vdsoUpgrade kernel-default-extraUpgrade kernel-64kb-extraUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade kernel-azure-vdsoUpgrade dtb-rockchipUpgrade reiserfs-kmp-rtUpgrade dtb-armUpgrade reiserfs-kmp-defaultUpgrade kernel-symsUpgrade kernel-debug-develUpgrade dtb-socionextUpgrade dtb-appleUpgrade kselftests-kmp-rtUpgrade kernel-docs-htmlUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade dtb-nvidiaUpgrade dtb-marvellUpgrade dtb-hisiliconUpgrade kernel-debug-livepatch-develUpgrade dtb-mediatekUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-amdUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-azureUpgrade kernel-obs-buildUpgrade cluster-md-kmp-defaultUpgrade kernel-rt_debugUpgrade kernel-rt-livepatch-develUpgrade kernel-debugUpgrade kernel-azure-extraUpgrade dtb-apmUpgrade dlm-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docsUpgrade dtb-renesasUpgrade dtb-amlogicUpgrade kernel-syms-rt | Jun 13, 2024 | May 21, 2024 |
| Ubuntu | — | Upgrade linux-hwe-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-azure-5.15Upgrade linux-azureUpgrade linux-gkeopUpgrade linux-ibmUpgrade linux-intel-iotg-5.15Upgrade linux-nvidia-6.5Upgrade linux-azure-fdeUpgrade linux-gkeop-5.15Upgrade linux-oracleUpgrade linux-realtimeUpgrade linux-gcp-fipsUpgrade linux-gcp-5.15Upgrade linux-bluefieldUpgrade linux-aws-fipsUpgrade linux-kvmUpgrade linux-awsUpgrade linux-intel-iot-realtimeUpgrade linux-gcpUpgrade linux-riscv-5.15Upgrade linuxUpgrade linux-raspiUpgrade linux-aws-5.15Upgrade linux-ibm-5.15Upgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-nvidiaUpgrade linux-xilinx-zynqmpUpgrade linux-nvidia-tegraUpgrade linux-gkeUpgrade linux-oracle-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-fips | 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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