In the Linux kernel, the following vulnerability has been resolved:
net: usb: rtl8150: fix memory leak on usb_submit_urb() failure
In async_set_registers(), when usb_submit_urb() fails, the allocated async_req structure and URB are not freed, causing a memory leak.
The completion callback async_set_reg_cb() is responsible for freeing these allocations, but it is only called after the URB is successfully submitted and completes (successfully or with error). If submission fails, the callback never runs and the memory is leaked.
Fix this by freeing both the URB and the request structure in the error path when usb_submit_urb() fails.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade perfUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernelUpgrade kernel-livepatch-5.10.248-247.988Upgrade kernel-toolsUpgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade python-perfUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64 | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Feb 11, 2026 | Feb 11, 2026 |
| Oracle_linux | — | Upgrade kernel-uek | Feb 24, 2026 | Jan 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Jan 23, 2026 |
| Ubuntu | — | Upgrade linux-image-aws-64k-5.15Upgrade linux-image-gcp-6.17Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1044-nvidia-tegra-igxUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-5.15.0-1098-nvidiaUpgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-110-genericUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.1-1047-realtimeUpgrade linux-image-generic-5.15Upgrade linux-image-5.15.0-173-generic-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.15.0-1110-azureUpgrade linux-image-kvmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-1097-ibmUpgrade linux-image-oracle-6.8Upgrade linux-image-raspiUpgrade linux-image-oracle-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1103-aws-fipsUpgrade linux-image-6.8.0-1051-nvidia-lowlatencyUpgrade linux-image-6.8.0-1054-azure-fipsUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1050-gke-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oem-22.04dUpgrade linux-image-ibm-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-110-generic-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-generic-64k-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-oem-24.04bUpgrade linux-image-azure-cvmUpgrade linux-image-azure-lts-24.04Upgrade linux-image-virtual-5.15Upgrade linux-image-awsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.17.0-1012-aws-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-1103-awsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-gcp-5.15Upgrade linux-image-gcp-64k-6.17Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-virtual-6.8Upgrade linux-image-5.15.0-173-fipsUpgrade linux-image-aws-fips-5.15Upgrade linux-image-fips-6.8Upgrade linux-image-6.8.0-110-lowlatencyUpgrade linux-image-5.15.0-1102-realtimeUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-6.8.0-1059-azureUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.17.0-1012-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1098-nvidia-lowlatencyUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-6.17.0-1011-oracle-64kUpgrade linux-image-5.15.0-1103-gcpUpgrade linux-image-6.17.0-1011-oracleUpgrade linux-image-generic-64k-6.17Upgrade linux-image-6.17.0-1012-gcp-64kUpgrade linux-image-realtimeUpgrade linux-image-6.17.0-1014-raspiUpgrade linux-image-generic-6.8Upgrade linux-image-5.15.0-1094-intel-iot-realtimeUpgrade linux-image-aws-64k-6.17Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-gke-64kUpgrade linux-image-oem-6.17Upgrade linux-image-6.8.0-1052-aws-64kUpgrade linux-image-oracleUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.15.0-1098-intel-iotgUpgrade linux-image-oem-24.04cUpgrade linux-image-oracle-6.17Upgrade linux-image-6.17.0-22-generic-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-5.15.0-1044-nvidia-tegra-igx-rtUpgrade linux-image-6.17.0-1013-azureUpgrade linux-image-6.8.0-1052-aws-fipsUpgrade linux-image-generic-64kUpgrade linux-image-gkeUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-110-fipsUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1051-nvidia-64kUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1054-gcpUpgrade linux-image-6.8.0-1051-nvidia-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-kvm-5.15Upgrade linux-image-5.15.0-173-genericUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-genericUpgrade linux-image-5.15.0-1103-gcp-fipsUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1054-azureUpgrade linux-image-azure-5.15Upgrade linux-image-5.15.0-173-lowlatency-64kUpgrade linux-image-5.15.0-1086-gkeopUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-fips-5.15Upgrade linux-image-azure-6.17Upgrade linux-image-5.15.0-1055-nvidia-tegra-rtUpgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1095-kvmUpgrade linux-image-5.15.0-173-lowlatencyUpgrade linux-image-5.15.0-173-generic-lpaeUpgrade linux-image-5.15.0-1109-azureUpgrade linux-image-5.15.0-1103-aws-64kUpgrade linux-image-6.8.0-1022-nvidia-tegraUpgrade linux-image-6.17.0-1010-realtimeUpgrade linux-image-5.15.0-1099-gkeUpgrade linux-image-xilinxUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1054-gcp-fipsUpgrade linux-image-5.15.0-1100-oracleUpgrade linux-image-azureUpgrade linux-image-azure-6.8Upgrade linux-image-5.15.0-1097-raspiUpgrade linux-image-6.8.0-1022-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-realtime-5.15Upgrade linux-image-raspi-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-24.04dUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1052-awsUpgrade linux-image-6.8.0-1051-nvidiaUpgrade linux-image-gke-64k-6.8Upgrade linux-image-generic-6.17Upgrade linux-image-5.15.0-1109-azure-fipsUpgrade linux-image-5.15.0-1067-xilinx-zynqmpUpgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-intel-iotgUpgrade linux-image-ibm-5.15Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-110-lowlatency-64kUpgrade linux-image-6.8.0-1050-gkeUpgrade linux-image-gkeopUpgrade linux-image-gke-6.8Upgrade linux-image-azure-fips-5.15Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-aws-6.17Upgrade linux-image-6.8.0-1049-oracleUpgrade linux-image-6.8.0-1037-gkeopUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-xilinx-6.8Upgrade linux-image-realtime-6.17Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-24.04Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-intelUpgrade linux-image-aws-6.8Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-6.8.0-2042-raspi-realtimeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1051-ibmUpgrade linux-image-6.17.0-1012-awsUpgrade linux-image-5.15.0-1055-nvidia-tegraUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-6.8.0-1054-gcp-64kUpgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-1052-raspiUpgrade linux-image-virtual-6.17Upgrade linux-image-raspi-realtimeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1049-oracle-64kUpgrade linux-image-6.8.0-1029-xilinxUpgrade linux-image-6.17.0-22-genericUpgrade linux-image-6.17.0-1020-oemUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-raspi-6.17Upgrade linux-image-oem-22.04cUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-tegra | Mar 17, 2026 | Jan 23, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jan 23, 2026 |
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