In the Linux kernel, the following vulnerability has been resolved:
usb: usbip: fix a refcount leak in stub_probe()
usb_get_dev() is called in stub_device_alloc(). When stub_probe() fails after that, usb_put_dev() needs to be called to release the reference.
Fix this by moving usb_put_dev() to sdev_free error path handling.
Find this by code review.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.50-23.125Upgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-livepatch-4.14.285-215.501Upgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-tools-develUpgrade kernel-headersUpgrade perf-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.126-117.518 | May 21, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-lowlatency-hwe-5.15Upgrade linux-awsUpgrade linux-raspi-5.4Upgrade linux-ibm-5.4Upgrade linux-hwe-5.15Upgrade linux-aws-5.4Upgrade linux-raspiUpgrade linux-realtimeUpgrade linux-gkeUpgrade linux-bluefieldUpgrade linuxUpgrade linux-azure-fdeUpgrade linux-aws-5.15Upgrade linux-oracle-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-riscv-5.15Upgrade linux-aws-fipsUpgrade linux-gcp-4.15Upgrade linux-oracleUpgrade linux-azure-5.15Upgrade linux-gkeopUpgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-azure-fipsUpgrade linux-azure-4.15Upgrade linux-azureUpgrade linux-ibmUpgrade linux-gcp-5.15Upgrade linux-fipsUpgrade linux-gcp-fipsUpgrade linux-hweUpgrade linux-azure-5.4Upgrade linux-gcpUpgrade linux-iotUpgrade linux-gcp-5.4Upgrade linux-nvidiaUpgrade linux-oracle-5.15Upgrade linux-aws-hweUpgrade linux-kvmUpgrade linux-hwe-5.4 | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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