In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix lost destroy smbd connection when MR allocate failed
If the MR allocate failed, the smb direct connection info is NULL, then smbd_destroy() will directly return, then the connection info will be leaked.
Let's set the smb direct connection info to the server before call smbd_destroy().
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.173-154.642Upgrade kernel-headersUpgrade kernel-livepatch-5.15.102-61.139Upgrade python-perfUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade perfUpgrade perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-livepatch-6.1.19-30.43Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-staticUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-libbpf-develUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade perfUpgrade python3-perfUpgrade kernel-develUpgrade python3-perf-debuginfo | Feb 20, 2026 | Dec 30, 2025 |
| Debian | — | Upgrade linux | Dec 31, 2025 | Dec 31, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 30, 2025 |
| Ubuntu | — | Upgrade linux-ibm-5.4Upgrade linux-lowlatencyUpgrade linux-aws-fipsUpgrade linux-raspiUpgrade linux-hwe-5.15Upgrade linux-nvidiaUpgrade linux-nvidia-tegra-5.15Upgrade linux-oracle-5.4Upgrade linux-fipsUpgrade linuxUpgrade linux-azureUpgrade linux-oracle-5.15Upgrade linux-gkeopUpgrade linux-aws-5.4Upgrade linux-oracleUpgrade linux-ibmUpgrade linux-aws-5.15Upgrade linux-kvmUpgrade linux-azure-fipsUpgrade linux-nvidia-tegraUpgrade linux-xilinx-zynqmpUpgrade linux-intel-iotg-5.15Upgrade linux-raspi-5.4Upgrade linux-intel-iotgUpgrade linux-azure-5.15Upgrade linux-azure-5.4Upgrade linux-gcp-fipsUpgrade linux-riscv-5.15Upgrade linux-bluefieldUpgrade linux-gcp-5.4Upgrade linux-gkeUpgrade linux-gcpUpgrade linux-intel-iot-realtimeUpgrade linux-iotUpgrade linux-realtimeUpgrade linux-lowlatency-hwe-5.15Upgrade linux-awsUpgrade linux-hwe-5.4Upgrade linux-gcp-5.15 | Jan 6, 2026 | Jan 2, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Dec 30, 2025 |
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