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In the Linux kernel, the following vulnerability has been resolved:
wifi: wcn36xx: fix channel survey memory allocation size
KASAN reported a memory allocation issue in wcn->chan_survey due to incorrect size calculation. This commit uses kcalloc to allocate memory for wcn->chan_survey, ensuring proper initialization and preventing the use of uninitialized values when there are no frames on the channel.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Mar 17, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-2026-raspi-realtimeUpgrade linux-image-azure-nvidia-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.11.0-1015-azure-fdeUpgrade linux-image-6.11.0-1016-oracleUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.11.0-1013-raspiUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-awsUpgrade linux-image-gke-6.8Upgrade linux-image-6.8.1-1025-realtimeUpgrade linux-image-azure-fdeUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1022-azure-nvidiaUpgrade linux-image-oem-6.8Upgrade linux-image-6.8.0-1034-azureUpgrade linux-image-6.8.0-1029-ibmUpgrade linux-image-6.8.0-64-generic-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1033-gcpUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-6.8.0-1031-nvidia-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-oem-24.04aUpgrade linux-image-6.11.0-1015-gcp-64kUpgrade linux-image-6.11.0-1016-oracle-64kUpgrade linux-image-kvmUpgrade linux-image-oem-22.04bUpgrade linux-image-6.11.0-1010-realtimeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.11.0-1022-oemUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1034-azure-fdeUpgrade linux-image-ibm-classicUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-64kUpgrade linux-image-6.11.0-1014-lowlatency-64kUpgrade linux-image-ibm-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-ibmUpgrade linux-image-gkeop-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1031-nvidiaUpgrade linux-image-raspi-realtimeUpgrade linux-image-gcpUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.11.0-1014-awsUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-64-genericUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1032-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-gcp-6.8Upgrade linux-image-6.11.0-1014-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-aws-64kUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-64-lowlatency-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-6.11.0-1015-gcpUpgrade linux-image-6.8.0-1031-nvidia-lowlatencyUpgrade linux-image-oracle-6.8Upgrade linux-image-azureUpgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1031-raspiUpgrade linux-image-6.8.0-1031-nvidia-lowlatency-64kUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1029-oracle-64kUpgrade linux-image-oem-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1031-oemUpgrade linux-image-6.8.0-1029-oracleUpgrade linux-image-genericUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.11.0-26-genericUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1028-gkeUpgrade linux-image-azure-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1015-gkeopUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-azure-fde-6.8Upgrade linux-image-gkeUpgrade linux-image-6.11.0-1015-azureUpgrade linux-image-6.8.0-1032-aws-64kUpgrade linux-image-6.8.0-1033-gcp-64kUpgrade linux-image-6.8.0-64-lowlatencyUpgrade linux-image-virtual-6.8Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-realtimeUpgrade linux-image-oracleUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidiaUpgrade linux-image-6.11.0-26-generic-64kUpgrade linux-image-lowlatency-hwe-22.04 | May 21, 2025 | Feb 27, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Feb 27, 2025 |
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