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In the Linux kernel, the following vulnerability has been resolved:
can: usb: f81604: correctly anchor the urb in the read bulk callback
When submitting an urb, that is using the anchor pattern, it needs to be anchored before submitting it otherwise it could be leaked if usb_kill_anchored_urbs() is called. This logic is correctly done elsewhere in the driver, except in the read bulk callback so do that here also.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Ubuntu | — | Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-laptop-23.10Upgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-azureUpgrade linux-image-genericUpgrade linux-image-awsUpgrade linux-image-realtimeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1061-awsUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-raspiUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-virtual-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-gkeopUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-gcp-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-xilinx-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-azure-fdeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-gke-64kUpgrade linux-image-aws-fipsUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-fipsUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oem-20.04cUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-oem-22.04bUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-gkeUpgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-virtualUpgrade linux-image-oem-20.04bUpgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-nvidia-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-generic-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-ibmUpgrade linux-image-ibm-classicUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-oem-20.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-aws-fips-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-oracleUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-gcpUpgrade linux-image-azure-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-xilinxUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-intel-iotgUpgrade linux-image-fips-6.8 | Jul 21, 2026 | Jul 20, 2026 |
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