In the Linux kernel, the following vulnerability has been resolved:
tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak
In crb_acpi_add(), we get the TPM2 table to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not used after the init, should be freed, call acpi_put_table() to fix the 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 perfUpgrade python-perfUpgrade kernel-livepatch-5.10.165-143.735Upgrade bpftoolUpgrade kernel-livepatch-4.14.304-226.531Upgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-livepatch-5.15.90-54.138 | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Sep 22, 2025 | Sep 22, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelists | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libs | Dec 12, 2025 | Dec 11, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 18, 2025 |
| Ubuntu | — | Upgrade linux-aws-hweUpgrade linux-intel-iot-realtimeUpgrade linux-fipsUpgrade linux-nvidia-tegra-5.15Upgrade linux-aws-5.4Upgrade linux-oracle-5.4Upgrade linux-riscv-5.15Upgrade linux-aws-5.15Upgrade linux-gkeUpgrade linux-azure-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-intel-iotgUpgrade linux-lowlatency-hwe-5.15Upgrade linux-gcp-5.4Upgrade linux-gcp-5.15Upgrade linux-lowlatencyUpgrade linux-ibmUpgrade linux-gcpUpgrade linux-oracleUpgrade linux-kvmUpgrade linux-gkeopUpgrade linux-oracle-5.15Upgrade linux-realtimeUpgrade linux-nvidiaUpgrade linuxUpgrade linux-ibm-5.4Upgrade linux-raspiUpgrade linux-iotUpgrade linux-gcp-fipsUpgrade linux-azureUpgrade linux-hwe-5.15Upgrade linux-azure-fipsUpgrade linux-awsUpgrade linux-hweUpgrade linux-azure-4.15Upgrade linux-aws-fipsUpgrade linux-gcp-4.15Upgrade linux-azure-5.4Upgrade linux-raspi-5.4Upgrade linux-hwe-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-bluefield | Sep 26, 2025 | Sep 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 18, 2025 |
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