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In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: fix queue selection for mesh/OCB interfaces
When using iTXQ, the code assumes that there is only one vif queue for broadcast packets, using the BE queue. Allowing non-BE queue marking violates that assumption and txq->ac == skb_queue_mapping is no longer guaranteed. This can cause issues with queue handling in the driver and also causes issues with the recent ATF change, resulting in an AQL underflow warning.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-awsUpgrade linux-aws-5.15Upgrade linux-raspiUpgrade linux-gkeUpgrade linux-azure-fdeUpgrade linux-lowlatency-hwe-5.15Upgrade linuxUpgrade linux-bluefieldUpgrade linux-aws-5.4Upgrade linux-raspi-5.4Upgrade linux-ibm-5.4Upgrade linux-iotUpgrade linux-oracle-5.4Upgrade linux-kvmUpgrade linux-gcp-5.4Upgrade linux-aws-fipsUpgrade linux-azureUpgrade linux-azure-5.15Upgrade linux-hwe-5.4Upgrade linux-ibmUpgrade linux-gkeopUpgrade linux-hwe-5.15Upgrade linux-oracleUpgrade linux-intel-iotgUpgrade linux-azure-fde-5.15Upgrade linux-realtimeUpgrade linux-gcp-5.15Upgrade linux-azure-5.4Upgrade linux-lowlatencyUpgrade linux-nvidiaUpgrade linux-azure-fipsUpgrade linux-riscv-5.15Upgrade linux-gcpUpgrade linux-intel-iotg-5.15Upgrade linux-oracle-5.15Upgrade linux-fipsUpgrade linux-gcp-fips | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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