In the Linux kernel, the following vulnerability has been resolved:
smb/server: fix possible refcount leak in smb2_sess_setup()
Reference count of ksmbd_session will leak when session need reconnect. Fix this by adding the missing ksmbd_user_session_put().
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jan 12, 2026 | Jan 12, 2026 |
| Ubuntu | — | Upgrade linux-image-6.17.0-1006-realtimeUpgrade linux-image-6.17.0-1007-oracleUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1047-oracle-64kUpgrade linux-image-azure-fipsUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-lowlatencyUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-azureUpgrade linux-image-gcp-6.17Upgrade linux-image-6.8.0-1052-gcpUpgrade linux-image-awsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-xilinx-6.8Upgrade linux-image-6.17.0-14-generic-64kUpgrade linux-image-6.8.0-1048-gkeUpgrade linux-image-raspi-6.17Upgrade linux-image-generic-6.17Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1050-raspiUpgrade linux-image-aws-64k-6.17Upgrade linux-image-6.8.0-1050-aws-fipsUpgrade linux-image-gke-64k-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-ibmUpgrade linux-image-6.8.0-106-lowlatency-64kUpgrade linux-image-6.8.0-2040-raspi-realtimeUpgrade linux-image-6.8.0-106-fipsUpgrade linux-image-gke-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.17.0-1007-gcp-64kUpgrade linux-image-6.17.0-1008-raspiUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.17.0-1007-oracle-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.17.0-1011-oemUpgrade linux-image-6.8.0-1048-gke-64kUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-ibm-6.8Upgrade linux-image-generic-64k-6.17Upgrade linux-image-azure-lts-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.17.0-1007-gcpUpgrade linux-image-6.8.0-1050-awsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-oem-6.17Upgrade linux-image-kvmUpgrade linux-image-raspi-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-realtime-6.8.1Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.17.0-1008-azureUpgrade linux-image-oracle-6.17Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-azure-fips-6.8Upgrade linux-image-raspiUpgrade linux-image-xilinxUpgrade linux-image-6.8.0-1052-gcp-fipsUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-106-genericUpgrade linux-image-oem-22.04aUpgrade linux-image-generic-6.8Upgrade linux-image-6.17.0-1007-aws-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-azure-6.17Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.17.0-1007-awsUpgrade linux-image-aws-6.8Upgrade linux-image-virtual-6.17Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidiaUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-genericUpgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1052-gcp-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1049-nvidia-lowlatency-64kUpgrade linux-image-oracleUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-realtime-6.17Upgrade linux-image-virtualUpgrade linux-image-oem-22.04dUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1050-aws-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-realtimeUpgrade linux-image-aws-6.17Upgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-106-generic-64kUpgrade linux-image-6.8.0-1049-nvidia-lowlatencyUpgrade linux-image-gke-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-106-lowlatencyUpgrade linux-image-6.8.0-1049-nvidiaUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1035-gkeopUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.8.0-1049-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-6.8.1-1045-realtimeUpgrade linux-image-6.8.0-1049-ibmUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-fipsUpgrade linux-image-6.17.0-14-genericUpgrade linux-image-oracle-6.8Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-gkeopUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1029-xilinxUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1052-azure-fipsUpgrade linux-image-6.8.0-1047-oracle | Feb 13, 2026 | Feb 12, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 9, 2026 | Dec 6, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub