In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: reject oversized EMA RNR lists
nl80211_parse_rnr_elems() stores the parsed element count in a u8-backed cfg80211_rnr_elems::cnt field and uses that count to size the flexible array allocation.
Reject nested NL80211_ATTR_EMA_RNR_ELEMS input once the count reaches 255, before incrementing it again. This keeps the parser aligned with the data structure it fills and matches the existing bound check used by nl80211_parse_mbssid_elems().
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernelUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-zfcpdump-modules-coreUpgrade python3-perfUpgrade kernel-cross-headersUpgrade kernel-rt-64k-debug-develUpgrade kernel-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-modules-extraUpgrade libperfUpgrade kernel-headersUpgrade kernel-rt-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-devel-matchedUpgrade kernel-uki-virt-addonsUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-coreUpgrade kernel-rt-64k-modules-extraUpgrade kernel-64k-debug-modules-extraUpgrade kernel-modules-coreUpgrade kernel-devel-matchedUpgrade kernel-64k-modules-extraUpgrade kernel-rt-64kUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-64k-debug-modules-extraUpgrade perfUpgrade kernel-rt-debugUpgrade kernel-abi-stablelistsUpgrade kernel-64k-modulesUpgrade kernel-64k-debug-modulesUpgrade bpftoolUpgrade kernel-64k-debug-develUpgrade rtlaUpgrade kernel-rt-64k-develUpgrade kernel-rt-64k-coreUpgrade kernel-debug-uki-virtUpgrade kernel-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-64k-debugUpgrade kernel-rt-modules-coreUpgrade kernel-uki-virtUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-64k-modules-coreUpgrade kernel-rt-64k-debugUpgrade kernel-modules-extraUpgrade kernel-modulesUpgrade kernel-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-docUpgrade kernel-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-debugUpgrade kernel-64kUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-64k-develUpgrade kernel-debug-develUpgrade kernel-rt-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade kernel-rtUpgrade kernel-zfcpdump | Oct 11, 2026 | Sep 14, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 5, 2026 | Jul 5, 2026 |
| Oracle_linux | — | Upgrade kernel | Oct 22, 2026 | Jun 25, 2026 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Jul 17, 2026 | Jun 25, 2026 |
| Rocky_linux | — | Upgrade kernel-debug-modules-coreUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-coreUpgrade perfUpgrade kernel-debug-develUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-modulesUpgrade libperfUpgrade kernel-modules-coreUpgrade kernel-rt-debuginfoUpgrade kernel-debug-devel-matchedUpgrade kernel-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-modulesUpgrade rtlaUpgrade kernel-rt-debug-modules-coreUpgrade kernel-uki-virtUpgrade kernel-tools-debuginfoUpgrade kernel-debugUpgrade kernel-zfcpdump-develUpgrade bpftool-debuginfoUpgrade kernel-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-debuginfoUpgrade kernel-debug-uki-virtUpgrade perf-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-zfcpdumpUpgrade kernel-rt-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debug-coreUpgrade kernelUpgrade kernel-rt-modules-extraUpgrade kernel-tools-libs-develUpgrade python3-perf-debuginfoUpgrade libperf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-develUpgrade kernel-debug-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-kvmUpgrade kernel-modules-extra-matchedUpgrade kernel-zfcpdump-coreUpgrade kernel-tools-libsUpgrade rvUpgrade kernel-develUpgrade kernel-rt-debugUpgrade kernel-rtUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-modulesUpgrade kernel-debuginfo-common-s390xUpgrade python3-perfUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-zfcpdump-debuginfo | Sep 15, 2026 | Sep 10, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-bosUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-raspi-7.0Upgrade linux-image-6.8.0-1064-nvidiaUpgrade linux-image-6.8.0-146-fipsUpgrade linux-image-6.8.0-146-generic-64kUpgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-7.0.0-31-genericUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-gcp-64kUpgrade linux-image-generic-7.0Upgrade linux-image-laptop-23.10Upgrade linux-image-awsUpgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-aws-fips-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1051-gkeopUpgrade linux-image-6.8.0-1066-aws-fipsUpgrade linux-image-azure-fipsUpgrade linux-image-6.8.0-1063-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-nvidia-64kUpgrade linux-image-generic-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-7.0.0-1014-azureUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-7.0.0-1012-awsUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.8.0-146-lowlatencyUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-gke-7.0Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-6.8.1-1061-realtimeUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1064-nvidia-lowlatency-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1070-gcp-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1069-azure-fipsUpgrade linux-image-oem-7.0Upgrade linux-image-oracle-6.8Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-virtual-7.0Upgrade linux-image-realtime-64kUpgrade linux-image-gkeUpgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-oem-26.04aUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-7.0.0-1018-nvidia-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-realtimeUpgrade linux-image-kvmUpgrade linux-image-azure-7.0Upgrade linux-image-fips-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-7.0.0-31-realtimeUpgrade linux-image-oracleUpgrade linux-image-7.0.0-1012-aws-64kUpgrade linux-image-realtime-6.8.1Upgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-6.8.0-1070-azureUpgrade linux-image-nvidia-7.0Upgrade linux-image-7.0.0-1006-gke-64kUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-7.0.0-1013-ibmUpgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-ibm-6.8Upgrade linux-image-gke-64kUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-generic-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-fipsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1065-gke-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-6.8.0-146-genericUpgrade linux-image-azure-lts-26.04Upgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-realtime-7.0Upgrade linux-image-azure-lts-24.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-ibm-7.0Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1064-nvidia-lowlatencyUpgrade linux-image-6.8.0-1068-azure-fdeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-nvidia-bos-7.0Upgrade linux-image-intel-iotgUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-7.0.0-1019-raspiUpgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-7.0.0-1018-nvidiaUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-bos-64kUpgrade linux-image-gkeopUpgrade linux-image-aws-fipsUpgrade linux-image-7.0.0-2018-nvidia-bosUpgrade linux-image-7.0.0-1019-raspi-realtimeUpgrade linux-image-6.8.0-1066-awsUpgrade linux-image-genericUpgrade linux-image-virtual-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1070-gcp-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-oracle-7.0Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1064-nvidia-64kUpgrade linux-image-gke-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-aws-64kUpgrade linux-image-7.0.0-31-realtime-64kUpgrade linux-image-7.0.0-1013-oemUpgrade linux-image-6.8.0-146-lowlatency-64kUpgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-6.8.0-1065-gkeUpgrade linux-image-oem-26.04bUpgrade linux-image-lowlatency-64kUpgrade linux-image-ibmUpgrade linux-image-gcp-7.0Upgrade linux-image-7.0.0-1006-gkeUpgrade linux-image-6.8.0-1070-gcpUpgrade linux-image-6.8.0-1063-oracleUpgrade linux-image-raspiUpgrade linux-image-nvidiaUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-lowlatencyUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1066-ibmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-aws-7.0Upgrade linux-image-6.8.0-1066-aws-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-7.0.0-31-generic-64kUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-7.0.0-2018-nvidia-bos-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-26.04Upgrade linux-image-gke-64k-7.0Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-aws-6.8Upgrade linux-image-aws-64k-7.0Upgrade linux-image-azure | Sep 14, 2026 | Sep 7, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 6, 2026 | Jun 25, 2026 |
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