In the Linux kernel, the following vulnerability has been resolved:
can: ucan: fix devres lifetime
USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when drivers are unbound without their devices being physically disconnected (e.g. on probe deferral or configuration changes).
Fix the control message buffer lifetime so that it is released on driver unbind.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 5, 2026 | Jul 5, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | May 27, 2026 |
| Ubuntu | — | Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-5.15.0-1118-gcp-fipsUpgrade linux-image-azure-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-5.15.0-1100-gkeopUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-virtual-7.0Upgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-gcp-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-5.15.0-1117-aws-64kUpgrade linux-image-aws-fips-6.8Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gcp-5.15Upgrade linux-image-aws-5.15Upgrade linux-image-awsUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-7.0.0-28-genericUpgrade linux-image-azure-cvmUpgrade linux-image-7.0.0-1008-awsUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-gcp-7.0Upgrade linux-image-realtime-64kUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-5.15.0-1118-gcpUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-realtimeUpgrade linux-image-5.15.0-1080-xilinx-zynqmpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1117-awsUpgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatency-5.15Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-7.0.0-27-genericUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-oracle-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1122-azure-fdeUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-azure-7.0Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-oem-24.04Upgrade linux-image-7.0.0-27-realtimeUpgrade linux-image-5.15.0-1109-kvmUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-generic-5.15Upgrade linux-image-5.15.0-195-lowlatencyUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-5.15.0-1112-nvidia-lowlatencyUpgrade linux-image-azure-fips-5.15Upgrade linux-image-oem-22.04dUpgrade linux-image-raspi-realtimeUpgrade linux-image-fips-5.15Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-azure-fips-6.8Upgrade linux-image-generic-7.0Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-xilinxUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-5.15.0-198-generic-lpaeUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-oem-20.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-ibm-5.15Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-realtime-7.0Upgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-laptop-23.10Upgrade linux-image-oem-24.04dUpgrade linux-image-raspi-7.0Upgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-gkeUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-aws-64k-5.15Upgrade linux-image-oem-24.04cUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-aws-7.0Upgrade linux-image-virtual-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-5.15.0-1112-nvidiaUpgrade linux-image-gke-64k-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oem-24.04aUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-oracle-7.0Upgrade linux-image-oracle-5.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-64k-7.0Upgrade linux-image-generic-6.8Upgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-aws-64k-6.8Upgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-5.15.0-1123-azure-fipsUpgrade linux-image-5.15.0-1113-gkeUpgrade linux-image-virtual-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-ibm-classicUpgrade linux-image-gkeopUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-generic-64kUpgrade linux-image-genericUpgrade linux-image-fipsUpgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-5.15.0-1111-ibmUpgrade linux-image-5.15.0-1109-intel-iot-realtimeUpgrade linux-image-xilinx-6.8Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-nvidiaUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-azureUpgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gke-5.15Upgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-azure-fde-7.0Upgrade linux-image-raspiUpgrade linux-image-oem-7.0Upgrade linux-image-oem-26.04Upgrade linux-image-oracle-64kUpgrade linux-image-kvm-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gcp-fipsUpgrade linux-image-gke-64kUpgrade linux-image-generic-64k-5.15Upgrade linux-image-generic-64k-7.0Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-5.15.0-195-lowlatency-64kUpgrade linux-image-5.15.0-1123-azureUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-realtime-5.15Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-7.0.0-1010-azureUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-5.15.0-198-fipsUpgrade linux-image-5.15.0-1116-realtimeUpgrade linux-image-5.15.0-1112-intel-iotgUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-oem-26.04aUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-ibmUpgrade linux-image-nvidia-7.0Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-intelUpgrade linux-image-5.15.0-1114-oracleUpgrade linux-image-ibm-7.0Upgrade linux-image-5.15.0-198-generic-64kUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-ibm-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-azure-fde-5.15Upgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-5.15.0-1117-aws-fipsUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.15.0-198-genericUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-azure-fipsUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-azure-5.15Upgrade linux-image-7.0.0-1008-oemUpgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-raspi-6.8Upgrade linux-image-oracle-lts-24.04 | Jul 1, 2026 | May 27, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 6, 2026 | May 27, 2026 |
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