Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-image-raspiUpgrade linux-image-realtime-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-7.0.0-28-genericUpgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-aws-64k-7.0Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-virtual-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1057-aws-fipsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oracle-6.17Upgrade linux-image-6.17.0-1021-nvidiaUpgrade linux-image-7.0.0-1007-ibmUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.8.0-1055-nvidia-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1054-oracle-64kUpgrade linux-image-6.8.0-1055-nvidia-64kUpgrade linux-image-nvidia-6.17Upgrade linux-image-7.0.0-1009-nvidia-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oem-26.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-ibm-7.0Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-7.0.0-1009-nvidiaUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gke-64kUpgrade linux-image-nvidiaUpgrade linux-image-7.0.0-1011-raspiUpgrade linux-image-gcp-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-6.17.0-1021-nvidia-64kUpgrade linux-image-6.8.0-1026-nvidia-tegra-rtUpgrade linux-image-6.17.0-1017-aws-64kUpgrade linux-image-6.8.0-1055-nvidiaUpgrade linux-image-oracle-6.8Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1055-nvidia-lowlatencyUpgrade linux-image-gcp-fipsUpgrade linux-image-lowlatency-6.8Upgrade linux-image-7.0.0-22-realtimeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1060-gcp-fipsUpgrade linux-image-7.0.0-1006-aws-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-124-genericUpgrade linux-image-6.8.0-1055-gkeUpgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-xilinx-6.8Upgrade linux-image-azureUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-7.0.0-1011-raspi-realtimeUpgrade linux-image-aws-6.17Upgrade linux-image-gkeopUpgrade linux-image-6.8.0-1054-oracleUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1057-aws-64kUpgrade linux-image-oem-26.04aUpgrade linux-image-nvidia-hwe-24.04Upgrade linux-image-7.0.0-1005-gcpUpgrade linux-image-aws-fipsUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-7.0.0-1006-awsUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-nvidia-64k-hwe-24.04Upgrade linux-image-nvidia-7.0Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-gcp-7.0Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-7.0.0-22-genericUpgrade linux-image-aws-64k-6.17Upgrade linux-image-6.8.0-134-lowlatency-64kUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-6.17.0-1016-oracleUpgrade linux-image-6.8.0-1026-nvidia-tegraUpgrade linux-image-6.8.0-124-generic-64kUpgrade linux-image-oem-24.04Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-realtimeUpgrade linux-image-7.0.0-1008-oemUpgrade linux-image-7.0.0-22-generic-64kUpgrade linux-image-6.8.0-1060-gcpUpgrade linux-image-realtime-6.8.1Upgrade linux-image-realtime-7.0Upgrade linux-image-6.17.0-1018-gcp-64kUpgrade linux-image-generic-64k-6.17Upgrade linux-image-6.8.0-1057-awsUpgrade linux-image-genericUpgrade linux-image-6.8.0-1057-raspiUpgrade linux-image-6.17.0-1014-realtimeUpgrade linux-image-6.8.0-124-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-aws-7.0Upgrade linux-image-gkeUpgrade linux-image-fipsUpgrade linux-image-gcp-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-oem-24.04bUpgrade linux-image-generic-64k-7.0Upgrade linux-image-6.8.0-2046-raspi-realtimeUpgrade linux-image-6.17.0-1024-oemUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-24.04cUpgrade linux-image-raspi-6.17Upgrade linux-image-6.8.0-1060-gcp-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oracle-7.0Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-64k-6.17Upgrade linux-image-6.17.0-1017-azureUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gke-6.8Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1059-azure-fipsUpgrade linux-image-6.17.0-1017-awsUpgrade linux-image-oracleUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-realtime-6.17Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-kvmUpgrade linux-image-intel-iotgUpgrade linux-image-7.0.0-1005-oracleUpgrade linux-image-6.8.0-1057-ibmUpgrade linux-image-ibm-classicUpgrade linux-image-gkeop-6.8Upgrade linux-image-gcpUpgrade linux-image-azure-7.0Upgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-7.0.0-1005-oracle-64kUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-6.8.0-1042-gkeopUpgrade linux-image-6.8.0-134-lowlatencyUpgrade linux-image-6.17.0-35-genericUpgrade linux-image-azure-fips-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-oem-22.04aUpgrade linux-image-generic-7.0Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.17.0-35-generic-64kUpgrade linux-image-ibmUpgrade linux-image-generic-6.17Upgrade linux-image-gcp-6.17Upgrade linux-image-azure-6.17Upgrade linux-image-awsUpgrade linux-image-xilinxUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-virtual-7.0Upgrade linux-image-oem-7.0Upgrade linux-image-ibm-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-raspi-7.0Upgrade linux-image-azure-lts-24.04Upgrade linux-image-oem-6.17Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.1-1052-realtimeUpgrade linux-image-6.8.0-1059-azureUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-7.0.0-1007-azureUpgrade linux-image-lowlatencyUpgrade linux-image-6.17.0-1016-oracle-64kUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-virtual-6.17Upgrade linux-image-6.17.0-1018-raspiUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-6.17.0-1018-gcpUpgrade linux-image-virtualUpgrade linux-image-raspi-realtimeUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-7.0.0-22-realtime-64kUpgrade linux-image-6.8.0-1055-gke-64kUpgrade linux-image-oem-24.04dUpgrade linux-image-oem-24.04aUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-generic-6.8Upgrade linux-image-7.0.0-1005-gcp-64kUpgrade linux-image-6.8.0-1058-azure | Jun 2, 2026 | Jun 2, 2026 |
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