In the Linux kernel, the following vulnerability has been resolved:
can: peak_usb: validate uCAN receive record lengths
pcan_usb_fd_decode_buf() walks uCAN records packed in one USB receive buffer.
Require each record to contain the fixed header for its type, and verify CAN payload bytes before copying them into the skb.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.12Upgrade linux | Aug 26, 2026 | Aug 26, 2026 |
| Redhat_linux | — | No solution exists | Sep 2, 2026 | Aug 15, 2026 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1111-ibmUpgrade linux-image-intelUpgrade linux-image-kvm-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azureUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-gcpUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-1117-aws-fipsUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1112-nvidia-lowlatencyUpgrade linux-image-5.15.0-1109-intel-iot-realtimeUpgrade linux-image-gkeopUpgrade linux-image-gke-5.15Upgrade linux-image-fips-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-5.15Upgrade linux-image-5.15.0-1118-gcp-fipsUpgrade linux-image-lowlatencyUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-azure-5.15Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1113-gkeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-realtime-5.15Upgrade linux-image-oracle-5.15Upgrade linux-image-gkeUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1112-intel-iotgUpgrade linux-image-nvidia-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1114-oracleUpgrade linux-image-genericUpgrade linux-image-oem-20.04bUpgrade linux-image-oem-20.04cUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1116-realtimeUpgrade linux-image-5.15.0-198-genericUpgrade linux-image-azure-fips-5.15Upgrade linux-image-5.15.0-1122-azure-fdeUpgrade linux-image-5.15.0-198-fipsUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-5.15.0-1117-aws-64kUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1123-azureUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-aws-5.15Upgrade linux-image-generic-64kUpgrade linux-image-5.15.0-1117-awsUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-awsUpgrade linux-image-virtual-5.15Upgrade linux-image-5.15.0-195-lowlatencyUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-198-generic-64kUpgrade linux-image-realtimeUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-195-lowlatency-64kUpgrade linux-image-ibm-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-aws-64k-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1112-nvidiaUpgrade linux-image-5.15.0-1123-azure-fipsUpgrade linux-image-5.15.0-1109-kvmUpgrade linux-image-oracleUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-gcp-fipsUpgrade linux-image-5.15.0-1080-xilinx-zynqmpUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-fipsUpgrade linux-image-azure-fdeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-fde-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-azure-cvmUpgrade linux-image-azure-fipsUpgrade linux-image-generic-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-5.15.0-1118-gcpUpgrade linux-image-5.15.0-1100-gkeopUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-aws-fips-5.15Upgrade linux-image-5.15.0-198-generic-lpae | Oct 6, 2026 | Oct 6, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 21, 2026 | Aug 15, 2026 |
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