In the Linux kernel, the following vulnerability has been resolved:
fou: remove warn in gue_gro_receive on unsupported protocol
Drop the WARN_ON_ONCE inn gue_gro_receive if the encapsulated type is not known or does not have a GRO handler.
Such a packet is easily constructed. Syzbot generates them and sets off this warning.
Remove the warning as it is expected and not actionable.
The warning was previously reduced from WARN_ON to WARN_ON_ONCE in commit 270136613bf7 ("fou: Do WARN_ON_ONCE in gue_gro_receive for bad proto callbacks").
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Oct 7, 2024 | Aug 26, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Feb 10, 2025 | Aug 26, 2024 |
| Ubuntu | — | Upgrade linux-image-oem-22.04aUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-5.15.0-127-lowlatency-64kUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-5.4.0-1055-xilinx-zynqmpUpgrade linux-image-4.15.0-230-genericUpgrade linux-image-azure-cvmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-raspiUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-5.15.0-1078-azureUpgrade linux-image-5.15.0-127-generic-lpaeUpgrade linux-image-4.15.0-1157-kvmUpgrade linux-image-6.8.0-50-genericUpgrade linux-image-aws-lts-20.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-4.4.0-1175-awsUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-kvmUpgrade linux-image-generic-lts-xenialUpgrade linux-image-gke-5.15Upgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-5.15.0-1071-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1068-nvidiaUpgrade linux-image-5.4.0-202-lowlatencyUpgrade linux-image-aws-hweUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.15.0-1073-awsUpgrade linux-image-5.15.0-1071-intel-iotgUpgrade linux-image-5.4.0-202-generic-lpaeUpgrade linux-image-nvidia-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-5.4.0-1124-kvmUpgrade linux-image-5.4.0-1136-awsUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-5.15.0-1070-kvmUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-lowlatencyUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-4.4.0-1137-awsUpgrade linux-image-4.4.0-1138-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1070-gkeUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-azureUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-5.4.0-1142-azureUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.4.0-1120-raspiUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-raspi2Upgrade linux-image-5.15.0-1068-nvidia-lowlatencyUpgrade linux-image-5.15.0-1066-raspiUpgrade linux-image-genericUpgrade linux-image-generic-64kUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.15.0-1174-awsUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-bluefieldUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1072-gcpUpgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-oem-20.04dUpgrade linux-image-5.4.0-1140-gcpUpgrade linux-image-5.4.0-1083-ibmUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1020-azureUpgrade linux-image-intelUpgrade linux-image-5.15.0-1066-ibmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-oracleUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-oem-22.04Upgrade linux-image-nvidiaUpgrade linux-image-oem-20.04cUpgrade linux-image-4.15.0-1136-oracleUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gcpUpgrade linux-image-oem-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-virtualUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-aws-lts-18.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-oem-20.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.4.0-1096-bluefieldUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-4.15.0-1167-gcpUpgrade linux-image-oem-24.04aUpgrade linux-image-azure-lts-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-oemUpgrade linux-image-5.4.0-1135-oracleUpgrade linux-image-4.15.0-1182-azureUpgrade linux-image-5.4.0-1045-iotUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-nvidia-64kUpgrade linux-image-oem-20.04bUpgrade linux-image-azure-lts-18.04Upgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1056-gkeopUpgrade linux-image-gkeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.15.0-127-generic-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04c | Oct 17, 2024 | Aug 26, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | Aug 26, 2024 |
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