In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi
In certain cases, hardware might provide packets with a length greater than the maximum native Wi-Fi header length. This can lead to accessing and modifying fields in the header within the ath12k_dp_rx_h_undecap_nwifi function for DP_RX_DECAP_TYPE_NATIVE_WIFI decap type and potentially resulting in invalid data access and memory corruption.
Add a sanity check before processing the SKB to prevent invalid data access in the undecap native Wi-Fi function for the DP_RX_DECAP_TYPE_NATIVE_WIFI decap type.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-64k-modules-coreUpgrade rvUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-64k-debug-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-64k-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-modules-extraUpgrade kernel-64k-debugUpgrade kernel-rt-64k-debug-develUpgrade kernel-devel-matchedUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64kUpgrade kernel-rt-64k-modulesUpgrade kernel-headersUpgrade kernel-rtUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-64k-debugUpgrade kernel-tools-libs-develUpgrade kernel-toolsUpgrade kernel-rt-modulesUpgrade kernel-64k-debug-coreUpgrade kernel-rt-64k-modules-extraUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-modules-extraUpgrade kernel-modules-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-64kUpgrade kernel-64k-devel-matchedUpgrade libperfUpgrade kernel-64k-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-rt-64k-coreUpgrade perfUpgrade kernel-debug-modules-coreUpgrade python3-perfUpgrade kernel-docUpgrade kernel-rt-64k-develUpgrade kernel-rt-debug-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-64k-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade kernelUpgrade kernel-modulesUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-modules-extraUpgrade kernel-debug-coreUpgrade kernel-tools-libsUpgrade kernel-64k-modules-coreUpgrade kernel-debugUpgrade kernel-zfcpdumpUpgrade kernel-rt-coreUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-modules-extraUpgrade kernel-rt-develUpgrade kernel-coreUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-uki-virtUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-develUpgrade kernel-debug-uki-virtUpgrade kernel-debug-modulesUpgrade kernel-develUpgrade kernel-rt-kvmUpgrade kernel-64k-debug-modulesUpgrade rtlaUpgrade kernel-rt-debug | Jun 13, 2025 | May 20, 2025 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Oracle_linux | — | Upgrade kernel | Jun 30, 2025 | May 20, 2025 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Jun 10, 2025 | May 20, 2025 |
| Rocky_linux | — | Upgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-cross-headersUpgrade libperf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-modules-extraUpgrade kernelUpgrade kernel-develUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-coreUpgrade kernel-devel-matchedUpgrade kernel-rt-develUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python3-perfUpgrade kernel-rt-coreUpgrade rtlaUpgrade kernel-uki-virtUpgrade kernel-rt-debuginfoUpgrade kernel-rtUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-develUpgrade kernel-toolsUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade libperfUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-modules-coreUpgrade kernel-debug-uki-virtUpgrade perf-debuginfoUpgrade kernel-tools-libsUpgrade kernel-tools-debuginfoUpgrade kernel-rt-modulesUpgrade perfUpgrade kernel-headersUpgrade kernel-debuginfo-common-s390xUpgrade kernel-debug-coreUpgrade python3-perf-debuginfoUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-debug-debuginfoUpgrade rvUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debugUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-uki-virt-addons | Oct 6, 2025 | Oct 3, 2025 |
| Suse | — | Upgrade cluster-md-kmp-rtUpgrade kernel-rt-extraUpgrade dtb-allwinnerUpgrade kselftests-kmp-64kbUpgrade dtb-exynosUpgrade ocfs2-kmp-azureUpgrade dlm-kmp-64kbUpgrade dtb-xilinxUpgrade gfs2-kmp-azureUpgrade dtb-rockchipUpgrade kernel-develUpgrade kernel-default-optionalUpgrade dtb-mediatekUpgrade kernel-azure-optionalUpgrade kernel-rt_debug-develUpgrade dtb-qcomUpgrade kernel-devel-rtUpgrade dtb-armUpgrade kernel-source-vanillaUpgrade kernel-sourceUpgrade kernel-rtUpgrade kernel-kvmsmall-develUpgrade kernel-rt-develUpgrade gfs2-kmp-rtUpgrade kernel-azure-develUpgrade kernel-obs-buildUpgrade kernel-syms-azureUpgrade dtb-alteraUpgrade kernel-kvmsmallUpgrade reiserfs-kmp-azureUpgrade kernel-default-vdsoUpgrade kernel-64kb-develUpgrade ocfs2-kmp-defaultUpgrade kernel-azureUpgrade kernel-zfcpdumpUpgrade kernel-devel-azureUpgrade dtb-lgUpgrade ocfs2-kmp-rtUpgrade dtb-caviumUpgrade kernel-source-azureUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-azureUpgrade kernel-rt-livepatch-develUpgrade dtb-sprdUpgrade kernel-rt_debug-vdsoUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade kernel-64kb-optionalUpgrade dtb-socionextUpgrade dtb-hisiliconUpgrade dtb-freescaleUpgrade dtb-appleUpgrade dtb-amlogicUpgrade dtb-broadcomUpgrade dtb-amazonUpgrade dlm-kmp-azureUpgrade kernel-source-rtUpgrade kernel-debug-develUpgrade kernel-azure-extraUpgrade kernel-default-baseUpgrade reiserfs-kmp-defaultUpgrade kernel-defaultUpgrade dtb-amdUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-rtUpgrade kernel-rt-vdsoUpgrade kernel-rt-optionalUpgrade kernel-azure-vdsoUpgrade kernel-syms-rtUpgrade kernel-default-livepatch-develUpgrade kernel-64kbUpgrade kernel-default-extraUpgrade kernel-docsUpgrade kernel-debugUpgrade dlm-kmp-defaultUpgrade kernel-symsUpgrade kernel-macrosUpgrade kernel-default-develUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-rtUpgrade kernel-debug-vdsoUpgrade dtb-renesasUpgrade dtb-marvellUpgrade kselftests-kmp-defaultUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-64kbUpgrade kernel-obs-qaUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kb-extraUpgrade gfs2-kmp-64kbUpgrade dtb-nvidiaUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade dtb-apm | Dec 5, 2025 | Jun 11, 2025 |
| Ubuntu | — | Upgrade linux-image-aws-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-aws-lts-24.04Upgrade linux-image-intel-iotgUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-fips-6.8Upgrade linux-image-gkeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-oracleUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-fipsUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-xilinxUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-realtimeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-virtualUpgrade linux-image-generic-lpaeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-virtual-6.8Upgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-generic-6.8Upgrade linux-image-gke-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-raspi-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-ibmUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-generic-64k-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-azureUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-nvidiaUpgrade linux-image-oracle-6.8Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-raspiUpgrade linux-image-xilinx-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-oem-22.04Upgrade linux-image-gke-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-oracle-64kUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-ibm-6.8Upgrade linux-image-genericUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-gkeopUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-generic-64kUpgrade linux-image-azure-fips | Jun 26, 2025 | May 20, 2025 |
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