In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: fix out-of-bounds access during multi-link element defragmentation
Currently during the multi-link element defragmentation process, the multi-link element length added to the total IEs length when calculating the length of remaining IEs after the multi-link element in cfg80211_defrag_mle(). This could lead to out-of-bounds access if the multi-link element or its corresponding fragment elements are the last elements in the IEs buffer.
To address this issue, correctly calculate the remaining IEs length by deducting the multi-link element end offset from total IEs end offset.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 20, 2025 |
| Suse | — | Upgrade dlm-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-default-baseUpgrade kernel-obs-qaUpgrade kernel-symsUpgrade dtb-armUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-rtUpgrade kernel-docsUpgrade kernel-macrosUpgrade dtb-nvidiaUpgrade kernel-64kb-develUpgrade kernel-default-base-rebuildUpgrade dtb-amlogicUpgrade dtb-socionextUpgrade kernel-devel-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade dtb-renesasUpgrade kernel-default-livepatch-develUpgrade dtb-apmUpgrade kernel-default-optionalUpgrade dtb-sprdUpgrade kernel-rt-extraUpgrade dtb-xilinxUpgrade reiserfs-kmp-azureUpgrade reiserfs-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kernel-defaultUpgrade dtb-mediatekUpgrade cluster-md-kmp-defaultUpgrade kernel-syms-rtUpgrade kernel-default-extraUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-64kb-extraUpgrade kernel-azure-vdsoUpgrade dtb-rockchipUpgrade dlm-kmp-defaultUpgrade kernel-rt-optionalUpgrade kernel-azure-extraUpgrade kernel-sourceUpgrade kernel-default-livepatchUpgrade kernel-default-develUpgrade gfs2-kmp-azureUpgrade cluster-md-kmp-azureUpgrade kernel-zfcpdumpUpgrade kernel-devel-azureUpgrade dtb-freescaleUpgrade dtb-appleUpgrade kernel-azure-develUpgrade dtb-marvellUpgrade kselftests-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-azureUpgrade kernel-64kbUpgrade kernel-debug-vdsoUpgrade dtb-alteraUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-azureUpgrade kernel-default-vdsoUpgrade kernel-develUpgrade dtb-allwinnerUpgrade ocfs2-kmp-64kbUpgrade kernel-source-azureUpgrade dtb-qcomUpgrade dtb-exynosUpgrade kernel-debug-develUpgrade kernel-debugUpgrade gfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-obs-buildUpgrade kernel-kvmsmallUpgrade kernel-64kb-optionalUpgrade dtb-caviumUpgrade kernel-rt-vdsoUpgrade dtb-lgUpgrade kernel-docs-htmlUpgrade dtb-amazonUpgrade kernel-azure-optionalUpgrade dtb-amdUpgrade reiserfs-kmp-64kbUpgrade kernel-rt_debugUpgrade kernel-kvmsmall-vdsoUpgrade dtb-hisiliconUpgrade kernel-rtUpgrade dtb-broadcomUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-rt_debug-develUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-source-rt | Dec 5, 2025 | Jul 8, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-kvmUpgrade linux-image-generic-6.8Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-gke-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-virtual-6.14Upgrade linux-image-oem-24.04aUpgrade linux-image-oem-24.04Upgrade linux-image-ibmUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-azure-lts-24.04Upgrade linux-image-oracle-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-fips-6.8Upgrade linux-image-generic-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-nvidia-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.14.0-1014-gcp-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.14.0-1011-oracleUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-ibm-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-xilinxUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-22.04cUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-oem-22.04bUpgrade linux-image-ibm-classicUpgrade linux-image-aws-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-oracleUpgrade linux-image-6.14.0-1010-realtimeUpgrade linux-image-oem-24.04cUpgrade linux-image-6.14.0-28-genericUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-64k-6.14Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-gcp-6.14Upgrade linux-image-lowlatencyUpgrade linux-image-gke-64k-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-intel-iotgUpgrade linux-image-6.14.0-28-generic-64kUpgrade linux-image-6.14.0-1011-awsUpgrade linux-image-oem-22.04aUpgrade linux-image-gkeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-virtualUpgrade linux-image-6.14.0-1012-raspiUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-generic-lpaeUpgrade linux-image-6.14.0-1011-aws-64kUpgrade linux-image-genericUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-azure-6.14Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-raspiUpgrade linux-image-gcp-64kUpgrade linux-image-6.14.0-1014-gcpUpgrade linux-image-generic-64k-6.14Upgrade linux-image-gke-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-realtime-6.14Upgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.14.0-1010-oemUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-aws-fipsUpgrade linux-image-6.14.0-1011-oracle-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-aws-6.14Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-generic-6.14Upgrade linux-image-virtual-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-realtimeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-fipsUpgrade linux-image-awsUpgrade linux-image-oem-6.14Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.14.0-1010-azureUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-oracle-6.14Upgrade linux-image-nvidiaUpgrade linux-image-gcp-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-lowlatency-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azureUpgrade linux-image-lowlatency-64kUpgrade linux-image-raspi-6.14 | Jun 26, 2025 | May 20, 2025 |
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