In the Linux kernel, the following vulnerability has been resolved:
bpf: Add missing access_ok call to copy_user_syms
As reported by sashiko we use __get_user without prior access_ok call on the user space pointer. Adding the missing call for the whole pointer array.
Plus removing the err check in the error path, because it's not needed and also we can return -ENOMEM directly from the first kvmalloc_array fail path.
[1] https://lore.kernel.org/bpf/[email protected]/
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Sep 21, 2026 | Sep 4, 2026 |
| Redhat_linux | — | No solution exists | Nov 2, 2026 | Sep 4, 2026 |
| Ubuntu | — | Upgrade linux-image-gke-64kUpgrade linux-image-azure-6.8Upgrade linux-image-ibmUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1071-gcp-fipsUpgrade linux-image-gcp-fipsUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-147-fipsUpgrade linux-image-lowlatencyUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1066-gkeUpgrade linux-image-gke-64k-7.0Upgrade linux-image-virtual-7.0Upgrade linux-image-6.8.0-1069-azure-fdeUpgrade linux-image-7.0.0-1014-gcp-64kUpgrade linux-image-azure-fde-7.0Upgrade linux-image-oem-26.04aUpgrade linux-image-oracle-7.0Upgrade linux-image-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-gkeopUpgrade linux-image-7.0.0-1013-oracleUpgrade linux-image-aws-7.0Upgrade linux-image-gke-7.0Upgrade linux-image-6.8.0-1071-gcpUpgrade linux-image-7.0.0-38-realtimeUpgrade linux-image-7.0.0-1017-azureUpgrade linux-image-azure-lts-26.04Upgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-7.0.0-38-realtime-64kUpgrade linux-image-aws-fipsUpgrade linux-image-aws-64k-7.0Upgrade linux-image-gkeop-6.8Upgrade linux-image-realtime-7.0Upgrade linux-image-7.0.0-1016-azure-fdeUpgrade linux-image-genericUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-ibm-7.0Upgrade linux-image-7.0.0-1015-ibmUpgrade linux-image-6.8.0-147-lowlatency-64kUpgrade linux-image-aws-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-azure-fde-lts-26.04Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-147-genericUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-147-lowlatencyUpgrade linux-image-6.8.0-1071-gcp-64kUpgrade linux-image-gcp-7.0Upgrade linux-image-intel-iotgUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1066-gke-64kUpgrade linux-image-7.0.0-1014-gcpUpgrade linux-image-6.8.0-1052-gkeopUpgrade linux-image-6.8.0-1064-oracle-64kUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-gcp-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-realtimeUpgrade linux-image-laptop-23.10Upgrade linux-image-azure-fdeUpgrade linux-image-azureUpgrade linux-image-aws-lts-24.04Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-gcpUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1067-awsUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-generic-6.8Upgrade linux-image-awsUpgrade linux-image-7.0.0-38-generic-64kUpgrade linux-image-6.8.0-1071-azure-fipsUpgrade linux-image-6.8.0-1071-azureUpgrade linux-image-realtime-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-6.8.0-1064-oracleUpgrade linux-image-azure-fipsUpgrade linux-image-azure-7.0Upgrade linux-image-ibm-6.8Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-7.0Upgrade linux-image-kvmUpgrade linux-image-generic-7.0Upgrade linux-image-azure-lts-24.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-7.0.0-38-genericUpgrade linux-image-7.0.0-1008-gke-64kUpgrade linux-image-6.8.0-1067-aws-fipsUpgrade linux-image-6.8.0-1067-aws-64kUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.1-1062-realtimeUpgrade linux-image-oracleUpgrade linux-image-gke-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-147-generic-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-7.0.0-1014-aws-64kUpgrade linux-image-virtualUpgrade linux-image-7.0.0-1014-awsUpgrade linux-image-7.0.0-1008-gkeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-gke-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-fips-6.8 | Oct 7, 2026 | Oct 6, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 21, 2026 | Sep 4, 2026 |
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