In the Linux kernel, the following vulnerability has been resolved:
can: etas_es58x: allow partial RX URB allocation to succeed
When es58x_alloc_rx_urbs() fails to allocate the requested number of URBs but succeeds in allocating some, it returns an error code. This causes es58x_open() to return early, skipping the cleanup label 'free_urbs', which leads to the anchored URBs being leaked.
As pointed out by maintainer Vincent Mailhol, the driver is designed to handle partial URB allocation gracefully. Therefore, partial allocation should not be treated as a fatal error.
Modify es58x_alloc_rx_urbs() to return 0 if at least one URB has been allocated, restoring the intended behavior and preventing the leak in es58x_open().
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Feb 11, 2026 | Feb 11, 2026 |
| Ubuntu | — | Upgrade linux-image-virtual-5.15Upgrade linux-image-fips-6.8Upgrade linux-image-5.15.0-1100-intel-iotgUpgrade linux-image-azure-cvmUpgrade linux-image-6.8.0-1055-aws-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-oem-6.17Upgrade linux-image-5.15.0-1104-realtimeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gke-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-azure-fips-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-ibmUpgrade linux-image-xilinxUpgrade linux-image-6.17.0-1018-realtimeUpgrade linux-image-5.15.0-175-lowlatencyUpgrade linux-image-6.8.0-1054-gke-64kUpgrade linux-image-nvidia-64k-6.17Upgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1097-intel-iot-realtimeUpgrade linux-image-oem-20.04cUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-generic-6.8Upgrade linux-image-realtime-6.17Upgrade linux-image-gcp-6.17Upgrade linux-image-raspi-realtimeUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-oem-24.04aUpgrade linux-image-awsUpgrade linux-image-azure-fde-6.17Upgrade linux-image-6.8.0-1059-azureUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1024-nvidia-tegraUpgrade linux-image-6.8.0-1024-nvidia-tegra-rtUpgrade linux-image-6.8.0-1058-gcpUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1099-ibmUpgrade linux-image-5.15.0-1105-aws-64kUpgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-176-generic-lpaeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.17.0-1021-azureUpgrade linux-image-oracle-64kUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-raspi-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-oracle-6.17Upgrade linux-image-gke-64k-6.8Upgrade linux-image-5.15.0-1100-nvidia-lowlatencyUpgrade linux-image-6.17.0-1018-azure-fdeUpgrade linux-image-aws-fips-6.8Upgrade linux-image-ibm-6.8Upgrade linux-image-oem-24.04dUpgrade linux-image-6.8.0-1056-raspiUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1105-gcp-fipsUpgrade linux-image-6.8.0-1059-azure-fipsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1102-oracleUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-azure-lts-24.04Upgrade linux-image-gcp-5.15Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-5.15.0-1110-azureUpgrade linux-image-5.15.0-176-generic-64kUpgrade linux-image-6.8.0-1054-nvidia-lowlatencyUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1054-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1041-gkeopUpgrade linux-image-5.15.0-1101-gkeUpgrade linux-image-gcpUpgrade linux-image-6.17.0-1031-nvidia-64kUpgrade linux-image-azure-fipsUpgrade linux-image-azure-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-kvmUpgrade linux-image-5.15.0-1105-gcpUpgrade linux-image-6.17.0-1021-gcpUpgrade linux-image-6.17.0-1031-nvidiaUpgrade linux-image-5.15.0-1088-gkeopUpgrade linux-image-azure-fdeUpgrade linux-image-virtualUpgrade linux-image-gcp-6.8Upgrade linux-image-5.15.0-1105-awsUpgrade linux-image-realtime-5.15Upgrade linux-image-generic-64k-6.8Upgrade linux-image-oem-24.04cUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-nvidia-64kUpgrade linux-image-6.17.0-1030-oemUpgrade linux-image-lowlatency-6.8Upgrade linux-image-generic-5.15Upgrade linux-image-fipsUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-gke-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-117-generic-64kUpgrade linux-image-6.8.0-1054-nvidia-64kUpgrade linux-image-6.17.0-1021-gcp-64kUpgrade linux-image-kvm-5.15Upgrade linux-image-5.15.0-175-lowlatency-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-intelUpgrade linux-image-genericUpgrade linux-image-gcp-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-azure-6.17Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-117-lowlatencyUpgrade linux-image-6.17.0-1019-oracleUpgrade linux-image-5.15.0-1099-raspiUpgrade linux-image-5.15.0-1057-nvidia-tegraUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-6.8.0-1058-gcp-fipsUpgrade linux-image-5.15.0-1106-gcpUpgrade linux-image-5.15.0-1100-nvidiaUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-5.15.0-1046-nvidia-tegra-igxUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1056-azureUpgrade linux-image-6.8.0-1055-ibmUpgrade linux-image-6.8.1-1051-realtimeUpgrade linux-image-gkeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-azureUpgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1055-aws-fipsUpgrade linux-image-5.15.0-1070-xilinx-zynqmpUpgrade linux-image-6.17.0-1019-oracle-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.8.0-1058-gcp-64kUpgrade linux-image-5.15.0-176-genericUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-oracle-5.15Upgrade linux-image-5.15.0-1097-kvmUpgrade linux-image-virtual-6.8Upgrade linux-image-realtimeUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-gkeopUpgrade linux-image-generic-64k-5.15Upgrade linux-image-5.15.0-1110-azure-fipsUpgrade linux-image-lowlatencyUpgrade linux-image-azure-fips-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1054-nvidiaUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-5.15.0-176-fipsUpgrade linux-image-5.15.0-1046-nvidia-tegra-igx-rtUpgrade linux-image-realtime-6.8.1Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-raspiUpgrade linux-image-nvidia-6.17Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-6.8.0-2045-raspi-realtimeUpgrade linux-image-6.8.0-116-fipsUpgrade linux-image-6.8.0-1054-gkeUpgrade linux-image-aws-64k-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-20.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-xilinx-6.8Upgrade linux-image-oracleUpgrade linux-image-oem-24.04Upgrade linux-image-intel-iotgUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-117-lowlatency-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-64kUpgrade linux-image-nvidia-hwe-24.04Upgrade linux-image-nvidia-64k-hwe-24.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-azure-5.15Upgrade linux-image-6.8.0-117-genericUpgrade linux-image-6.8.0-1055-awsUpgrade linux-image-5.15.0-1057-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-tegra-rt-5.15 | Apr 10, 2026 | Jan 31, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jan 31, 2026 |
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