In the Linux kernel, the following vulnerability has been resolved:
cifs: Fix xid leak in cifs_flock()
If not flock, before return -ENOLCK, should free the xid, otherwise, the xid will be leaked.
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-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernelUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade python-perfUpgrade kernel-tools-develUpgrade kernel-headersUpgrade python-perf-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.79-51.138Upgrade perfUpgrade kernel-livepatch-5.10.155-138.670Upgrade kernel-tools | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Oct 3, 2025 | Oct 3, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade python3-perf | Mar 10, 2026 | Mar 10, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 1, 2025 |
| Ubuntu | — | Upgrade linuxUpgrade linux-azureUpgrade linux-awsUpgrade linux-raspiUpgrade linux-hwe-5.15Upgrade linux-lowlatencyUpgrade linux-lowlatency-hwe-5.15Upgrade linux-nvidiaUpgrade linux-gcpUpgrade linux-riscv-5.15Upgrade linux-oracle-5.15Upgrade linux-realtimeUpgrade linux-intel-iotgUpgrade linux-intel-iotg-5.15Upgrade linux-oracleUpgrade linux-bluefieldUpgrade linux-gcp-5.15Upgrade linux-gkeopUpgrade linux-aws-5.15Upgrade linux-azure-5.15Upgrade linux-ibmUpgrade linux-kvmUpgrade linux-gke | Oct 10, 2025 | Oct 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Oct 1, 2025 |
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