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In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11k: fix memory leaks in beacon template setup
The functions ath11k_mac_setup_bcn_tmpl_ema() and ath11k_mac_setup_bcn_tmpl_mbssid() allocate memory for beacon templates but fail to free it when parameter setup returns an error.
Since beacon templates must be released during normal execution, they must also be released in the error handling paths to prevent memory leaks.
Fix this by using unified exit paths with proper cleanup in the respective error paths.
Compile tested only. Issue found using a prototype static analysis tool and code review.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.12Upgrade linux | Sep 30, 2026 | Jun 24, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Jun 24, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-bosUpgrade linux-image-raspiUpgrade linux-image-oracle-7.0Upgrade linux-image-realtime-7.0Upgrade linux-image-nvidia-64k-7.0Upgrade linux-image-oem-26.04aUpgrade linux-image-gke-64k-7.0Upgrade linux-image-7.0.0-1016-nvidia-64kUpgrade linux-image-gcp-64kUpgrade linux-image-7.0.0-1008-gcpUpgrade linux-image-7.0.0-1016-nvidiaUpgrade linux-image-azureUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-oem-26.04Upgrade linux-image-nvidia-bos-64kUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-gke-7.0Upgrade linux-image-oem-7.0Upgrade linux-image-gke-64kUpgrade linux-image-7.0.0-1008-oracle-64kUpgrade linux-image-aws-7.0Upgrade linux-image-nvidiaUpgrade linux-image-generic-64kUpgrade linux-image-7.0.0-2016-nvidia-bosUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-7.0.0-1009-aws-64kUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-nvidia-7.0Upgrade linux-image-7.0.0-2016-nvidia-bos-64kUpgrade linux-image-aws-64k-7.0Upgrade linux-image-azure-fdeUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-7.0.0-1015-raspiUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-7.0.0-28-genericUpgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-ibmUpgrade linux-image-ibm-7.0Upgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-7.0.0-28-realtimeUpgrade linux-image-raspi-7.0Upgrade linux-image-oem-24.04dUpgrade linux-image-generic-64k-7.0Upgrade linux-image-oem-24.04Upgrade linux-image-oem-24.04cUpgrade linux-image-oem-24.04aUpgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-generic-7.0Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-7.0.0-1009-awsUpgrade linux-image-7.0.0-1003-gke-64kUpgrade linux-image-7.0.0-1015-raspi-realtimeUpgrade linux-image-genericUpgrade linux-image-gcp-7.0Upgrade linux-image-7.0.0-1010-azureUpgrade linux-image-virtual-7.0Upgrade linux-image-7.0.0-1010-ibmUpgrade linux-image-7.0.0-1008-oracleUpgrade linux-image-7.0.0-1008-gcp-64kUpgrade linux-image-oracleUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-7.0.0-28-realtime-64kUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-raspi-realtimeUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-aws-64kUpgrade linux-image-7.0.0-1003-gkeUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-oem-24.04bUpgrade linux-image-realtimeUpgrade linux-image-virtualUpgrade linux-image-azure-7.0Upgrade linux-image-gcpUpgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-gke-hwe-26.04Upgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-nvidia-bos-7.0Upgrade linux-image-realtime-64kUpgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-azure-fde-7.0Upgrade linux-image-awsUpgrade linux-image-7.0.0-1014-azureUpgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-7.0.0-1009-oemUpgrade linux-image-gkeUpgrade linux-image-realtime-64k-7.0 | Jul 20, 2026 | Jun 24, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 21, 2026 | Jun 24, 2026 |
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