In the Linux kernel, the following vulnerability has been resolved:
usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()
xhci_alloc_stream_info() allocates stream context array for stream_info ->stream_ctx_array with xhci_alloc_stream_ctx(). When some error occurs, stream_info->stream_ctx_array is not released, which will lead to a memory leak.
We can fix it by releasing the stream_info->stream_ctx_array with xhci_free_stream_ctx() on the error path to avoid the potential memory leak.
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-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.155-138.670Upgrade perf-debuginfoUpgrade perfUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-livepatch-5.15.75-48.135Upgrade kernel-livepatch-4.14.296-222.539Upgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernel | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Oct 9, 2025 | Oct 9, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | Feb 3, 2026 | Jan 30, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 7, 2025 |
| Ubuntu | — | Upgrade linux-gkeopUpgrade linux-raspiUpgrade linux-gcp-5.15Upgrade linux-ibmUpgrade linux-lowlatencyUpgrade linux-hwe-5.4Upgrade linux-gcp-fipsUpgrade linux-azure-5.4Upgrade linux-oracle-5.15Upgrade linux-aws-fipsUpgrade linux-gkeUpgrade linux-azureUpgrade linux-aws-hweUpgrade linux-azure-fde-5.15Upgrade linux-oracleUpgrade linux-xilinx-zynqmpUpgrade linux-azure-fipsUpgrade linux-intel-iotg-5.15Upgrade linux-azure-5.15Upgrade linux-kvmUpgrade linux-fipsUpgrade linux-nvidiaUpgrade linux-hwe-5.15Upgrade linux-intel-iotgUpgrade linux-gcp-5.4Upgrade linux-aws-5.4Upgrade linux-riscv-5.15Upgrade linux-azure-4.15Upgrade linux-raspi-5.4Upgrade linux-aws-5.15Upgrade linux-awsUpgrade linux-ibm-5.4Upgrade linux-realtimeUpgrade linux-gcpUpgrade linux-hweUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gcp-4.15Upgrade linux-oracle-5.4Upgrade linuxUpgrade linux-bluefieldUpgrade linux-iot | Oct 10, 2025 | Oct 7, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Oct 7, 2025 |
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