In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix xid leak in cifs_ses_add_channel()
Before return, should free the xid, otherwise, the xid will be leaked.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.155-138.670Upgrade kernel-develUpgrade perf-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade bpftoolUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.15.79-51.138Upgrade python-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64 | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Dec 31, 2025 | Dec 31, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libs | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Dec 30, 2025 |
| Ubuntu | — | Upgrade linuxUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-bluefieldUpgrade linux-hwe-5.15Upgrade linux-azure-fdeUpgrade linux-awsUpgrade linux-gcp-5.15Upgrade linux-oracle-5.15Upgrade linux-azure-5.15Upgrade linux-realtimeUpgrade linux-lowlatencyUpgrade linux-intel-iotgUpgrade linux-oracleUpgrade linux-gkeUpgrade linux-riscv-5.15Upgrade linux-azureUpgrade linux-kvmUpgrade linux-nvidiaUpgrade linux-gkeopUpgrade linux-intel-iotg-5.15Upgrade linux-gcpUpgrade linux-ibmUpgrade linux-raspi | 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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