In the Linux kernel, the following vulnerability has been resolved:
integrity: Fix memory leakage in keyring allocation error path
Key restriction is allocated in integrity_init_keyring(). However, if keyring allocation failed, it is not freed, causing memory leaks.
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 python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade python-perfUpgrade bpftoolUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade perf-debuginfoUpgrade perfUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.86-53.137Upgrade kernel-livepatch-5.10.165-143.735 | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Sep 22, 2025 | Sep 22, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-tools | Feb 3, 2026 | Feb 2, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Sep 18, 2025 |
| Ubuntu | — | Upgrade linux-fipsUpgrade linux-aws-5.15Upgrade linux-azure-5.15Upgrade linux-gkeUpgrade linux-xilinx-zynqmpUpgrade linux-gkeopUpgrade linux-aws-fipsUpgrade linux-ibm-5.4Upgrade linux-oracleUpgrade linux-oracle-5.4Upgrade linux-oracle-5.15Upgrade linux-azureUpgrade linux-nvidiaUpgrade linuxUpgrade linux-azure-fipsUpgrade linux-kvmUpgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-aws-5.4Upgrade linux-raspiUpgrade linux-riscv-5.15Upgrade linux-hwe-5.15Upgrade linux-ibmUpgrade linux-realtimeUpgrade linux-intel-iotg-5.15Upgrade linux-gcp-5.4Upgrade linux-iotUpgrade linux-gcp-fipsUpgrade linux-lowlatency-hwe-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-gcp-5.15Upgrade linux-bluefieldUpgrade linux-gcpUpgrade linux-azure-5.4Upgrade linux-nvidia-tegra-5.15Upgrade linux-awsUpgrade linux-raspi-5.4Upgrade linux-hwe-5.4 | 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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