In the Linux kernel, the following vulnerability has been resolved:
HID: multitouch: Correct devm device reference for hidinput input_dev name
Reference the HID device rather than the input device for the devm allocation of the input_dev name. Referencing the input_dev would lead to a use-after-free when the input_dev was unregistered and subsequently fires a uevent that depends on the name. At the point of firing the uevent, the name would be freed by devres management.
Use devm_kasprintf to simplify the logic for allocating memory and formatting the input_dev name string.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.133-86.144Upgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.196-185.743Upgrade python-perfUpgrade perfUpgrade bpftoolUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.326-245.539Upgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-devel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-headersUpgrade perfUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade python3-perf-debuginfoUpgrade bpftoolUpgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade kernel-debuginfoUpgrade kernel-libbpfUpgrade kernel-livepatch-6.1.55-75.123Upgrade kernel-libbpf-develUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-tools-devel | Oct 16, 2025 | Oct 1, 2025 |
| Debian | — | Upgrade linux | Oct 3, 2025 | Oct 3, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelists | Feb 3, 2026 | Jan 30, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 1, 2025 |
| Ubuntu | — | Upgrade linux-azure-fipsUpgrade linux-oracle-5.4Upgrade linux-xilinx-zynqmpUpgrade linux-aws-5.4Upgrade linux-azureUpgrade linux-azure-fdeUpgrade linux-hwe-5.15Upgrade linux-realtimeUpgrade linux-gkeopUpgrade linux-nvidia-tegra-5.15Upgrade linux-oracle-5.15Upgrade linux-intel-iotgUpgrade linux-gkeUpgrade linux-kvmUpgrade linux-raspiUpgrade linux-riscv-5.15Upgrade linuxUpgrade linux-aws-5.15Upgrade linux-oracleUpgrade linux-lowlatency-hwe-5.15Upgrade linux-lowlatencyUpgrade linux-ibm-5.15Upgrade linux-nvidia-tegraUpgrade linux-nvidiaUpgrade linux-fipsUpgrade linux-azure-5.15Upgrade linux-raspi-5.4Upgrade linux-gcp-fipsUpgrade linux-intel-iot-realtimeUpgrade linux-gcp-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-ibm-5.4Upgrade linux-gcp-5.15Upgrade linux-azure-5.4Upgrade linux-gcpUpgrade linux-iotUpgrade linux-ibmUpgrade linux-awsUpgrade linux-bluefieldUpgrade linux-nvidia-tegra-igxUpgrade linux-hwe-5.4Upgrade linux-aws-fips | Oct 10, 2025 | Oct 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Oct 1, 2025 |
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