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-azure-fdeUpgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-nvidiaUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-7.0.0-1008-oemUpgrade linux-image-nvidia-7.0Upgrade linux-image-generic-64kUpgrade linux-image-oem-22.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-virtual-hwe-26.04Upgrade linux-image-xilinx-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-oem-20.04bUpgrade linux-image-oem-26.04aUpgrade linux-image-ibmUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-gke-64kUpgrade linux-image-generic-64k-7.0Upgrade linux-image-raspiUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-lowlatencyUpgrade linux-image-oem-7.0Upgrade linux-image-oem-26.04Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-aws-64k-7.0Upgrade linux-image-oracle-7.0Upgrade linux-image-generic-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-fipsUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-genericUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-intel-iotgUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-7.0.0-1010-azureUpgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-64kUpgrade linux-image-ibm-7.0Upgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-lowlatency-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-azure-fde-7.0Upgrade linux-image-oem-22.04aUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-gke-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-ibm-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-azureUpgrade linux-image-aws-64k-6.8Upgrade linux-image-gkeopUpgrade linux-image-virtual-6.8Upgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-gcp-64kUpgrade linux-image-fips-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-kvmUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-azure-fde-6.8Upgrade linux-image-azure-7.0Upgrade linux-image-oem-24.04Upgrade linux-image-gkeUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-laptop-23.10Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-gcpUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-realtime-7.0Upgrade linux-image-oem-24.04dUpgrade linux-image-raspi-7.0Upgrade linux-image-generic-7.0Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-xilinxUpgrade linux-image-realtimeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-aws-64kUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-7.0Upgrade linux-image-oem-24.04cUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-awsUpgrade linux-image-7.0.0-28-genericUpgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-7.0.0-1008-awsUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-6.8.0-136-fipsUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-7.0.0-27-genericUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-virtualUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gcp-7.0Upgrade linux-image-aws-fips-6.8Upgrade linux-image-7.0.0-27-realtimeUpgrade linux-image-virtual-7.0Upgrade linux-image-oracleUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1061-awsUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-gcp-6.8Upgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-oem-22.04dUpgrade linux-image-realtime-64kUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-oracle-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-oem-20.04dUpgrade linux-image-6.8.0-1059-gke | 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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