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In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlegacy: fix broadcast stations deallocation
On the error path of __il4965_up(), il_dealloc_bcast_stations() clears only IL_STA_UCODE_ACTIVE, leaving IL_STA_BCAST set. This causes the same broadcast stations to be deallocated again by __il4965_down().
This can occur when RF_KILL is toggled during driver startup.
To fix clear the entire 'used' field, since we will not do any other operations on the station.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.12Upgrade linux | Oct 20, 2026 | Oct 6, 2026 |
| Ubuntu | — | Upgrade linux-hwe-7.0Upgrade linux-oem-7.0Upgrade linux-gcpUpgrade linux-awsUpgrade linux-gcp-fipsUpgrade linux-bluefieldUpgrade linux-realtimeUpgrade linux-intel-iot-realtimeUpgrade linux-gcp-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-lowlatency-hwe-5.15Upgrade linux-azure-5.15Upgrade linux-aws-5.15Upgrade linux-nvidia-tegraUpgrade linuxUpgrade linux-kvmUpgrade linux-gkeopUpgrade linux-ibm-5.15Upgrade linux-riscv-5.15Upgrade linux-riscv-7.0Upgrade linux-oracle-5.15Upgrade linux-nvidiaUpgrade linux-gkeUpgrade linux-aws-fipsUpgrade linux-fipsUpgrade linux-ibmUpgrade linux-intel-iotg-5.15Upgrade linux-azureUpgrade linux-azure-fipsUpgrade linux-azure-fde-5.15Upgrade linux-intel-iotgUpgrade linux-riscvUpgrade linux-oracleUpgrade linux-lowlatencyUpgrade linux-hwe-5.15 | Nov 3, 2026 | Oct 6, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2026 | Oct 6, 2026 |
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