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 kernel-livepatch-5.10.165-143.735Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernel-livepatch-4.14.304-226.531Upgrade bpftoolUpgrade python-perfUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.90-54.138Upgrade python-perf-debuginfoUpgrade perf-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-devel | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Sep 22, 2025 | Sep 22, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libs | Dec 12, 2025 | Dec 11, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 18, 2025 |
| Ubuntu | — | Upgrade linux-hwe-5.4Upgrade linuxUpgrade linux-azure-fipsUpgrade linux-gcp-fipsUpgrade linux-bluefieldUpgrade linux-aws-fipsUpgrade linux-awsUpgrade linux-gcp-4.15Upgrade linux-hwe-5.15Upgrade linux-raspi-5.4Upgrade linux-raspiUpgrade linux-iotUpgrade linux-intel-iotg-5.15Upgrade linux-azure-4.15Upgrade linux-azure-fdeUpgrade linux-azureUpgrade linux-ibm-5.4Upgrade linux-hweUpgrade linux-azure-5.4Upgrade linux-intel-iot-realtimeUpgrade linux-azure-5.15Upgrade linux-gkeopUpgrade linux-gcpUpgrade linux-oracleUpgrade linux-nvidia-tegra-5.15Upgrade linux-riscv-5.15Upgrade linux-aws-5.15Upgrade linux-gkeUpgrade linux-gcp-5.4Upgrade linux-oracle-5.4Upgrade linux-realtimeUpgrade linux-aws-hweUpgrade linux-kvmUpgrade linux-nvidiaUpgrade linux-gcp-5.15Upgrade linux-lowlatencyUpgrade linux-oracle-5.15Upgrade linux-intel-iotgUpgrade linux-lowlatency-hwe-5.15Upgrade linux-fipsUpgrade linux-aws-5.4Upgrade linux-xilinx-zynqmpUpgrade linux-ibm | 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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